no.1, 1921.
The evolution, phylogney and classification of the Proboscidea / by Henry
Fairfield Osborn.
15 p. : ill.

no.2, 1921.
Descriptions of apparently new birds from Bolivia, Brazil, and Venezuela /
by Frank M. Chapman.
8 p.

no.3, 1921.
A Hawaiian race of Carangoides gymnostethoides / by John Treadwell Nichols.
2 p., [1] leaf of plates : ill.

no.4, 1921.
The bony structure and phyletic relations of Sphaerodactylus and allied
lacertilian genera, with the description of a new genus / by G.K. Noble.
16 p. : ill.

no.5, 1921.
Geographic average, a suggested method for the study of distribution / by
Frank E. Lutz.
7 p.

no.6, 1921.
Description of a new species of serow from Yun-nan Province, China / by Roy
Chapman Andrews.
3 p.

no.7, 1921.
Description of four new birds from the Belgian Congo / by James P. Chapin.
9 p. : ill.

no.8, 1921.
Polychaetous annelids collected at St. Paul de Loanda by the American
Museum Belgium Congo Expedition / by A.L. Treadwell.
3 p. : ill.

no.9, 1921.
A remarkable case of external hind limbs in a humpback whale / by Roy
Chapman Andrews.
6 p. : ill.

no.10, 1921.
First appearance of the true mastodon in America / by Henry Fairfield
Osborn.
6 p. : ill.

no.11, 1921.
The geology about Mills [sic] Springs, Monticello Quadrangle, Kentucky / by
Edward J. Foyles.
10 p. : ill.

no.12, 1921.
Notes on North American blood flukes / by Horace W. Stunkard.
5 p.

no.13, 1921.
New genera of Paleocene mammals / by W.D. Matthew and Walter Granger.
7 p.

no.14, 1921.
Stehlinius, a new Eocene insectivore / by W.D. Matthew.
5 p. : ill.

no.15, 1921.
A new name for a subspecies of Uta stansburiana Baird and Girard / by Karl
Patterson Schmidt.
2 p.

no.16, 1921.
A revision of Atlapetes gutturalis, with descriptions of three new races /
by Jonathan Dwight and Ludlow Griscom.
4 p.

no.17, 1921.
Notes on a new ox-pecker and other little-known birds of the Congo / by
James P. Chapin.
16 p. : ill.

no.18, 1921.
Descriptions of proposed new birds from Colombia, Ecuador, Peru, and Brazil
/ by Frank M. Chapman.
12 p.

no.19, 1921.
New mammals from British Guiana and Colombia / by H.E. Anthony.
7 p.

no.20, 1921.
Preliminary report on Ecuadorean mammals. No. 1 / by H.E. Anthony.
6 p.

no.21, 1921.
Some parasitic megachilid bees of the western United States / by T.D.A.
Cockerell.
11 p.

no.22, 1921.
New species of North American lizards of the genera Holbrookia and Uta / by
Karl Patterson Schmidt.
6 p.

no.23, 1921.
The epeoline bees of the American Museum Rocky Mountain Expeditions / by
T.D.A. Cockerell.
16 p.

no.24, 1921.
Western bees obtained by the American Museum expeditions / by T.D.A.
Cockerell.
15 p.

no.25, 1921.
Descriptions of proposed new birds from Central America, with notes on
other little-known forms / by Waldron DeWitt Miller and Ludlow Griscom.
13 p.

no.26, 1921.
A new pomacentrid and blenny from the Bahamas / by John Treadwell Nichols.
2 p. : ill.

no.27, 1921.
Descriptions of proposed new birds from Brazil, Paraguay, and Argentina /
by George K. Cherrie and (Mrs.) Elsie M.B. Reichenberger.
6 p.

no.28, 1921.
New species of ammonite opercula from the Mesozoic rocks of Cuba / by
Marjorie O'Connell.
15 p. : ill.

no.29, 1921.
Five new species of Salientia from South America / by G.K. Noble.
7 p. : ill.

no.30, 1922.
The distribution of the swallows of the genus Pygochelidon / by Frank M.
Chapman.
15 p.: maps

no.31, 1922.
Descriptions of apparently new birds from Colombia, Ecuador, and Argentina
/ by Frank M. Chapman.
8 p.

no.32, 1922.
Preliminary report on Ecuadorean mammals. No. 2 / by H.E. Anthony.
6 p., [1] leaf of plates : map

no.33, 1922.
Bees of the genus Perdita from the Western States / by T.D.A. Cockerell.
15 p.

no.34, 1922.
A fossil moth from Florissant, Colorado / by T.D.A. Cockerell.
2 p. : 1 ill.

no.35, 1922.
A new fossil rodent from Ecuador / by H.E. Anthony.
4 p. : ill.

no.36, 1922.
Bees of the genus Panurginus obtained by the American Museum Rocky Mountain
Expeditions / by T.D.A. Cockerell.
10 p.

no.37, 1922.
Hesperopithecus, the first anthropoid primate found in America / by Henry
Fairfield Osborn.
5 p. : ill.

no.38, 1922.
Description of a new loach from north-eastern China / by Henry W. Fowler.
2 p.

no.39, 1922.
Two new genera of North American blood flukes / by Horace W. Stunkard.
8 p. : ill.

no.40, 1922.
Notes on some Western bees / by T.D.A. Cockerell.
7 p.

no.41, 1922.
Species of American Pleistocene mammoths ; Elephas jeffersonii, new species
/ by Henry Fairfield Osborn.
16 p. : ill.

no.42, 1922.
Discovery of Cretaceous and older Tertiary strata in Mongolia / by Walter
Granger and Charles P. Berkey.
7 p. : map

no.43, 1922.
The species and geographic races of Steganura / by James P. Chapin.
12 p. : ill., maps

no.44, 1922.
Description of a new race of the lesser black-backed gull, from the Azores
/ by Jonathan Dwight.
2 p.

no.45, 1922.
The ants of Trinidad / by William Morton Wheeler.
16 p. : ill.

no.46, 1922.
A new genus and subgenus of Myrmicinae from tropical America / by William
Morton Wheeler.
6 p. : ill.

no.47, 1922.
Two new subgenera of North American bees / by T.D.A. Cockerell.
5 p. : ill.

no.48, 1922.
Neotropical ants of the genera Carebara, Tranopelta and Tranopeltoides, new
genus / by William Morton Wheeler.
14 p. : ill.

no.49, 1922.
Dibelodon edensis (Frick) of southern California ; Miomastodon of the
Middle Miocene, new genus / by Henry Fairfield Osborn.
4 p. : ill.

no.50, 1922.
Carangoides jordani from the Hawaiian Islands with notes on related fishes
/ by John Treadwell Nichols.
3 p.

no.51, 1922.
Revision of Palaeomastodon and Moeritherium : Palaeomastodon intermedius,
and Phiomia osborni, new species / by H. Matsumoto.
6 p. : ill.

no.52, 1922.
Aerolite from Rose City, Michigan / by Edmund Otis Hovey.
7 p. : ill.

no.53, 1923.
Notes on the type of Hesperopithecus haroldcookii Osborn / by William K.
Gregory and Milo Hellman.
16 p. : ill.

no.54, 1923.
Mammals from Mexico and South America / by H.E. Anthony.
10 p. : ill.

no.55, 1923.
Preliminary report on Ecuadorean mammals. No. 3 / by H.E. Anthony.
14 p. : ill.

no.56, 1923.
Notes on some birds of tropical Africa, with descriptions of three new
forms / by James P. Chapin.
8 p. : ill., maps

no.57, 1923.
New African fishes / by John Treadwell Nichols.
3 p. : ill.

no.58, 1923.
Descriptions of proposed new birds from Brazil and Paraguay / by George K.
Cherrie and (Mrs.) E.M.B. Reichenberger.
8 p., [1] folded leaf

no.59, 1923.
Two new species of West Indian Cleridae (Coleoptera) / by A.B. Wolcott.
4 p. : ill.

no.60, 1923.
Notes on West Indian Lycidae and Lampyridae (Coleoptera), with descriptions
of new forms / by Andrew J. Mutchler.
13 p. : 1 ill.

no.61, 1923.
Six new batrachians from the Dominican Republic / by G.K. Noble.
6 p.

no.62, 1923.
The supposed plumage of the Eocene bird Diatryma / by T.D.A. Cockerell.
4 p. : ill.

no.63, 1923.
Notes on West Indian Lampyridae and Cantharidae (Coleoptera) with
descriptions of new forms / by Andrew J. Mutchler.
9 p. : 1 ill.

no.64, 1923.
Four new lizards from Beata Island, Dominican Republic / by G.K. Noble.
5 p.

no.65, 1923.
A new wrasse and two new cichlids from northeast Africa / by John Treadwell
Nichols.
4 p. : ill.

no.66, 1923.
Two nocturnal bees and a minute Perdita / by T.D.A. Cockerell.
4 p. : ill.

no.67, 1923.
Descriptions of proposed new birds from Panama, Venezuela, Ecuador, Peru
and Bolivia / by Frank M. Chapman.
12 p.

no.68, 1923.
A new genus and species of Staphylinidae parasitic on a South American
opossum / by Howard Notman.
3 p.

no.69, 1923.
Chinese ants collected by Professor S.F. Light and Professor A.P. Jacot /
by William Morton Wheeler.
6 p.

no.70, 1923.
The generic and genetic relations of Pseudacris, the swamp tree frogs / by
G.K. Noble.
6 p. : ill.

no.71, 1923.
Descriptions of apparently new birds from North America and the West Indies
/ by Ludlow Griscom.
8 p.

no.72, 1923.
Protoceratops andrewsi, a pre-ceratopsian dinosaur from Mongolia / by
Walter Granger and William K. Gregory ; with an appendix on the structural
relations of the Protoceratops beds by Charles P. Berkey.
9 p. ill.

no.73, 1923.
A new species of alligator from the Snake Creek beds / by Charles C. Mook.
13 p. : ill.

no.74, 1923.
Polychaetous annelids from Lower California : with descriptions of new
species / by Aaron L. Treadwell.
11 p. : ill.

no.75, 1923.
A preliminary report on the Hemiptera-Heteroptera of Porto Rico collected
by the American Museum of Natural History / by H.G. Barber.
13 p.

no.76, 1923.
New species and notes on synonymy and distribution of Muscidae
Acalypteratae (Diptera) / by A.H. Sturtevant.
12 p. : ill.

no.77, 1923.
Later sediments of the desert basins of central Mongolia / by Charles P.
Berkey and Walter Granger.
16 p. : map

no.78, 1923.
Baluchitherium grangeri, a giant hornless rhinoceros from Mongolia / by
Henry Fairfield Osborn.
15 p. : ill., map

no.79, 1923.
A new Limia from San Domingo / by John Treadwell Nichols and George Sprague
Myers.
2 p.

no.80, 1923.
A new species of parasitic copepod from Florida / by Charles Branch Wilson.
4 p. : ill.

no.81, 1923.
A new genus and species of parasitic copepod from Lower California / by
Charles Branch Wilson.
4 p. : ill.

no.82, 1923.
A new Dasymutilla from Arizona / by J.C. Bradley and J. Bequaert.
3 p.

no.83, 1923.
Description of a new cyprinoid fish from China / by Henry W. Fowler.
2 p.

no.84, 1923.
The olive ibis of Dubus and its representative on Sao Thome / by J.P.
Chapin.
9 p. : ill., map

no.85, 1923.
New Chinese bats / by Glover M. Allen.
8 p.

no.86, 1923.
Descriptions of proposed new Formicariidae and Dendrocolaptidae / by Frank
M. Chapman.
20 p.

no.87, 1923.
A new genus of African monkey, Allenopithecus / by Herbert Lang.
5 p. : ill.

no.88, 1923.
A new gekkonid lizard and a new brachycephalid frog from Colombia / by G.K.
Noble.
3 p. : 1 ill.

no.89, 1923.
Preliminary notices of skeletons and skulls of Deinodontidae from the
Cretaceous of Alberta / by W.D. Matthew and Barnum Brown.
9 p., [1] p. : ill.

no.90, 1923.
The occurrence of winged females in the ant genus Leptogenys Roger, with
descriptions of new species / by William Morton Wheeler.
16 p. : ill.

no.91, 1923.
Titanotheres and lophiodonts in Mongolia / by Henry Fairfield Osborn.
5 p. : ill.

no.92, 1923.
Cadurcotherium from Mongolia / by Henry Fairfield Osborn.
2 p.

no.93, 1923.
A new genus and species of Ceratopsia from New Mexico, Pentaceratops
sternbergii / by Henry Fairfield Osborn.
3 p. : 1 ill.

no.94, 1923.
Two new fishes from the Pacific Ocean / by J.T. Nichols.
3 p. : ill.

no.95, 1923.
Two Lower Cretaceous dinosaurs of Mongolia / by Henry Fairfield Osborn.
10 p. : ill.

no.96, 1923.
Descriptions of proposed new birds from Venezuela, Colombia, Ecuador, Peru,
and Chile / by Frank M. Chapman.
12 p.

no.97, 1923.
The fauna of the Houldjin gravels / by W.D. Matthew and Walter Granger.
6 p. : ill.

no.98, 1923.
The fauna of the Ardyn Obo Formation / by W.D. Matthew and Walter Granger.
5 p. : ill.

no.99, 1923.
New subfamily, generic, and specific stages in the evolution of the
Proboscidea / by Henry Fairfield Osborn.
4 p.

no.100, 1923.
New Chinese insectivores / by Glover M. Allen.
11 p.

no.101, 1923.
New Bathyergidae from the Oligocene of Mongolia / by W.D. Matthew and
Walter Granger.
5 p. : ill.

no.102, 1923.
Nine new rodents from the Oligocene of Mongolia / by W.D. Matthew and
Walter Granger.
10 p. : ill.

no.103, 1923.
New fishes obtained by the American Museum Congo Expedition, 1909-1915 / by
Henry W. Fowler.
6 p.

no.104, 1924.
New Carnivora from the Tertiary of Mongolia / by W.D. Matthew and Walter
Granger.
9 p. : ill.

no.105, 1924.
New insectivores and ruminants from the Tertiary of Mongolia, with remarks
on the correlation / by W.D. Matthew and Walter Granger.
7 p. : ill.

no.106, 1924.
A new species of Cicindelidae from Cuba / by Andrew J. Mutchler.
3 p. : ill.

no.107, 1924.
Dasychonopsis arenosa, a new species of polychaetous annelid from Porto
Rico / by A.L. Treadwell.
2 p. : ill.

no.108, 1924.
New species of Collembola from New York State / by Justus W. Folsom.
12 p. : ill.

no.109, 1924.
A new species of shrew from the Gaspe Peninsula / by H.E. Anthony and G.G.
Goodwin.
2 p.

no.110, 1924.
Report upon a collection of insect ectoparasites from Australian and
Tasmanian mammals (Diptera Pupipara, Siphonaptera) / by G.F. Ferris.
7 p. : ill.

no.111, 1924.
A new fossil perissodactyl from Peru / by H.E. Anthony.
3 p. : ill.

no.112, 1924.
Crystallographic studies of pyrite / by Herbert P. Whitlock.
8 p. : ill.

no.113, 1924.
New anthophorid bees from Arizona and Wyoming / by T.D.A. Cockerell.
3 p.

no.114, 1924.
Preliminary report on Ecuadorean mammals. No. 4 / by H.E. Anthony.
6 p.

no.115, 1924.
Birds collected during the Whitney South Sea Expedition. 1 / by Robert
Cushman Murphy.
11 p.

no.116, 1924.
A new poeciliid fish from the Congo : with remarks on funduline genera / by
G.S. Myers.
9 p. : ill.

no.117, 1924.
A new crocodilian from Mongolia / by Charles C. Mook.
5 p. : ill.

no.118, 1924.
Descriptions of new flycatchers from Colombia, Ecuador, and Peru / by Frank
M. Chapman.
11 p.

no.119, 1924.
The great bathylith of central Mongolia / by Charles P. Berkey and
Frederick K. Morris.
11 p. : ill., map

no.120, 1924.
Preliminary report on Ecuadorean mammals. No. 5 / by H.E. Anthony.
3 p.

no.121, 1924.
A new genus of discoglossid frogs from the Philippine Islands / by Edward
H. Taylor and G. Kingsley Noble.
4 p. : 1 ill.

no.122, 1924.
A new poeciliid fish of the genus Micropanchax, from Ubangi / by G.S.
Myers.
3 p. : 1 ill.

no.123, 1924.
Descriptions of new genera and species of Tracheophonae from Panama,
Ecuador, Peru and Bolivia / by Frank M. Chapman.
9 p. : ill.

no.124, 1924.
Birds collected during the Whitney South Sea Expedition. 2 / by Robert
Cushman Murphy.
13 p. : ill.

no.125, 1924.
On the West Indian Gyrinidae and a new species of Gyretes from northern
Brazil / by Georg Ochs.
8 p.

no.126, 1924.
Trematodes from the rat / by Horace W. Stunkard and Chilson B. Haviland.
10 p. : ill.

no.127, 1924.
Psittacosaurus and Protiguanodon : two Lower Cretaceous iguanodonts from
Mongolia / by Henry Fairfield Osborn.
16 p. : ill.

no.128, 1924.
Sauropoda and Theropoda of the Lower Cretaceous of Mongolia / by Henry
Fairfield Osborn.
7 p. : ill.

no.129, 1924.
A new poeciliid fish of the genus Rivulus, from British Guiana / by G.S.
Myers.
2 p.

no.130, 1924.
On three incomplete anthropoid jaws from the Siwaliks, India / by Barnum
Brown, William K. Gregory, and Milo Hellman.
9 p. : ill.

no.131, 1924.
A new link in the ancestry of the horse / by W.D. Matthew.
2 p.

no.132, 1924.
A new spadefoot toad from the Oligocene of Mongolia, with a summary of the
evolution of the Pelobatidae / by G.K. Noble.
15 p. : ill.

no.133, 1924.
Microtines collected by the Asiatic Expeditions / by Glover M. Allen.
13 p.

no.134, 1924.
A fossil ganoid fish (Lepidotus (?) lacotanus, new species) from the Lower
Cretaceous of South Dakota / by William K. Gregory.
8 p. : ill.

no.135, 1924.
Structural elements of the oldrock floor of the Gobi region / by Charles P.
Berkey and Frederick K. Morris.
16 p. : ill., map

no.136, 1924.
The peneplanes of Mongolia / by Charles P. Berkey and Frederick K. Morris.
11 p. : ill.

no.137, 1924.
A new crocodilian from the Wasatch beds / by Charles C. Mook.
4 p. : ill.

no.138, 1924.
Descriptions of new birds from Ecuador, Colombia, Peru, and Bolivia / by
Frank M. Chapman.
16 p.

no.139, 1924.
Preliminary report on Ecuadorean mammals. No. 6 / by H.E. Anthony.
9 p. : ill.

no.140, 1924.
Variations in the structure of the aftershaft and their taxonomic value /
by W. DeW. Miller.
7 p. : ill.

no.141, 1924.
Descriptions of new birds from Panama and Costa Rica / by Ludlow Griscom.
12 p.

no.142, 1924.
Descriptions of new birds from Costa Rica / by Jonathan Dwight and Ludlow
Griscom.
5 p.

no.143, 1924.
Descriptions of new birds from Colombia, Ecuador, Peru and Bolivia / by
Frank M. Chapman.
16 p.

no.144, 1924.
Three new Theropoda, Protoceratops zone, central Mongolia / by Henry
Fairfield Osborn.
12 p. : ill.

no.145, 1924.
Eudinoceras, Upper Eocene amblypod of Mongolia / by Henry Fairfield Osborn.
5 p. : ill.

no.146, 1924.
Andrewsarchus, giant mesonychid of Mongolia / by Henry Fairfield Osborn.
5 p. : ill.

no.147, 1924.
Cadurcotherium ardynense, Oligocene, Mongolia / by Henry Fairfield Osborn.
4 p. : ill.

no.148, 1924.
Serridentinus and Baluchitherium, Loh Formation, Mongolia / by Henry
Fairfield Osborn.
5 p. : ill.

no.149, 1924.
Birds collected during the Whitney South Sea Expedition. 3 / by Robert
Cushman Murphy.
2 p.

no.150, 1924.
On a small collection of fishes from Upper Burma / by G.S. Myers.
7 p.

no.151, 1924.
Cleridae collected by the American Museum Congo Expedition, 1909-1915 / by
Edward A. Chapin.
4 p.

no.152, 1924.
Parelephas in relation to phyla and genera of the family Elephantidae / by
Henry Fairfield Osborn.
7 p. : ill.

no.153, 1924.
Notes on North Carolina salamanders with especial reference to the egg-
laying habits of Leurognathus and Desmognathus / by Clifford H. Pope.
15 p. : ill.

no.154, 1924.
Additional generic and specific stages in the evolution of the Proboscidea
/ by Henry Fairfield Osborn.
5 p. : ill.

no.155, 1924.
Further notes on the skull characters of Gavialosuchus americana (Sellards)
/ by Charles C. Mook.
2 p. : ill.

no.156, 1925.
On Protoceratops, a primitive ceratopsian dinosaur from the Lower
Cretaceous of Mongolia / by William K. Gregory and Charles C. Mook.
9 p. : ill.

no.157, 1925.
New reptiles and a new salamander from China / by Karl Patterson Schmidt.
5 p.

no.158, 1925.
An undescribed gall-making hemipteron (Tingitidae) from Africa / by Carl J.
Drake.
2 p. : 1 ill.

no.159, 1925.
Descriptions of new birds from Nicaragua / by W. DeW. Miller and Ludlow
Griscom.
9 p.

no.160, 1925.
Descriptions of new birds from Colombia, Ecuador, Peru, and Argentina / by
Frank M. Chapman.
14 p.

no.161, 1925.
Jerboas from Mongolia / by Glover M. Allen.
6 p. : ill.

no.162, 1925.
New taxonomic names of West African marine fishes / by Henry W. Fowler.
5 p.

no.163, 1925.
Squirrels collected by the American Museum Asiatic Expeditions / by Glover
M. Allen.
16 p.

no.164, 1925.
A new genus of Surinam toads (Pipidae) / by G.K. Noble.
3 p.

no.165, 1925.
An outline of the relation of ontogeny to phylogeny within the Amphibia. 1
/ by G.K. Noble.
17 p.

no.166, 1925.
An outline of the relation of ontogeny to phylogeny within the Amphibia. 2
/ by G.K. Noble.
10 p.

no.167, 1925.
A new homalopterin loach from Fukien / by J.T. Nichols.
2 p. : ill.

no.168, 1925.
Notropis cummingsi, a new minnow from Wilmington, North Carolina / by G.S.
Myers.
4 p. : 1 ill.

no.169, 1925.
An analysis of Chinese loaches of the genus Misgurnus / by J.T. Nichols.
7 p.

no.170, 1925.
The two Chinese loaches of the genus Cobitis / by J.T. Nichols.
4 p. : ill.

no.171, 1925.
Nemacheilus and related loaches in China / by J.T. Nichols.
7 p.

no.172, 1925.
Homaloptera caldwelli, a new Chinese loach / by J.T. Nichols.
[1] p.

no.173, 1925.
The microstructure of the dinosaurian egg-shells from the Cretaceous beds
of Mongolia / by Victor Van Straelen.
4 p. : ill.

no.174, 1925.
New West Indian Cerambycidae (Coleoptera) : subfamily Lamiinae / by W.S.
Fisher.
16 p.

no.175, 1925.
New Chinese amphibians and reptiles / by Karl Patterson Schmidt.
3 p.

no.176, 1925.
New Diptera in the American Museum of Natural History / by C.H. Curran.
10 p.

no.177, 1925.
Some Chinese fresh-water fishes. [1-3] / by J.T. Nichols.
9 p. : ill.

no.178, 1925.
New species and subspecies of Thomasomys / by H.E. Anthony.
4 p.

no.179, 1925.
Hamsters collected by the American Museum Asiatic Expeditions / by Glover
M. Allen.
7 p.

no.180, 1925.
New loricariate, characin, and poeciliid fishes from the Rio Chucunaque,
Panama / by C.M. Breder, Jr.
9 p. : ill.

no.181, 1925.
Some Chinese fresh-water fishes. [4-6] / by J.T. Nichols.
8 p.

no.182, 1925.
Some Chinese fresh-water fishes. [7-9] / by J.T. Nichols.
8 p.

no.183, 1925.
Notes on Central American birds, with descriptions of new forms / by W.
DeW. Miller and Ludlow Griscom.
14 p.

no.184, 1925.
Further notes on Central American birds, with descriptions of new forms /
by W. DeW. Miller and Ludlow Griscom.
16 p.

no.185, 1925.
Some Chinese fresh-water fishes. [10-14] / by J.T. Nichols.
7 p.

no.186, 1925.
Two new bees of the genus Colletes, oligotropic upon Petalostemum / by
Myron H. Swenk.
9 p.

no.187, 1925.
Descriptions of new birds from Ecuador and Peru / by Frank M. Chapman.
9 p.

no.188, 1925.
A new toadfish from Colon, Panama / by C.M. Breder, Jr.
2 p. : 1 ill.

no.189, 1925.
Fauna and correlation of the Gashato Formation of Mongolia / by W.D.
Matthew and Walter Granger.
12 p. : ill.

no.190, 1925.
Crystallographic studies of apatite / by Herbert P. Whitlock.
4 p. : 1 ill.

no.191, 1925.
Remarks on the life zones of northeastern Venezuela with descriptions of
new species of birds / by Frank M. Chapman.
15 p.

no.192, 1925.
On a skeleton of Pterodactylus antiquus from the lithographic shales of
Bavaria, with remains of skin and musculature / by Othenio Abel.
12 p. : ill.

no.193, 1925.
New creodonts and rodents from the Ardyn Obo Formation of Mongolia / by
W.D. Matthew and Walter Granger.
7 p. : ill.

no.194, 1925.
Notes on certain species and races of oyster-catchers / by Robert Cushman
Murphy.
15 p. : ill.

no.195, 1925.
New ungulates from the Ardyn Obo Formation of Mongolia : with faunal list
and remarks on correlation / by W.D. Matthew and Walter Granger.
12 p. : ill.

no.196, 1925.
New mammals from the Shara Murun Eocene of Mongolia / by W.D. Matthew and
Walter Granger.
11 p. : ill.

no.197, 1925.
The supposed Paleozoic barnacle Protobalanus and its bearing on the origin
and phylogeny of the barnacles / by Willard G. Van Name.
8 p. : ill.

no.198, 1925.
New mammals from the Irdin Manha Eocene of Mongolia / by W.D. Matthew and
Walter Granger.
10 p. : ill.

no.199, 1925.
The smaller perissodactyls of the Irdin Manha Formation, Eocene of Mongolia
/ by W.D. Matthew and Walter Granger.
9 p. : ill.

no.200, 1925.
New exotic Diptera in the American Museum of Natural History / by C.H.
Curran.
10 p.

no.201, 1925.
A Mesozoic mammal skull from Mongolia / by George Gaylord Simpson.
11 p. : ill.

no.202, 1925.
Upper Eocene and Lower Oligocene titanotheres of Mongolia / by Henry
Fairfield Osborn.
12 p.

no.203, 1925.
A new meteoric stone from Johnstown, Weld County, Colorado / by Edmund Otis
Hovey ; with supplemental notes by George P. Merrill and Earl V. Shannon.
13 p. : ill.

no.204, 1925.
The crinoid occurrence at Crawfordsville, Indiana / by Kurt Ehrenberg.
12 p. : ill.

no.205, 1925.
Descriptions of one new genus and of species of birds from Peru and Ecuador
/ by Frank M. Chapman.
11 p.

no.206, 1926.
Forest isopods from Barro Colorado Island, Panama Canal Zone / by Willard
G. Van Name.
15 p. : ill.

no.207, 1926.
Notes on the undescribed meteorites in the collection of the American
Museum of Natural History / by Lewis W. MacNaughton.
2 p.

no.208, 1926.
Two new perissodactyls from the Arshanto Eocene of Mongolia / by W.D.
Matthew and Walter Granger.
5 p. : ill.

no.209, 1926.
The varved clays at Little Ferry, New Jersey / by Chester A. Reeds.
16 p. : ill.

no.210, 1926.
The tapeworms of the rhinoceroses : a study based on material from the
Belgian Congo / by Horace W. Stunkard.
17 p. : ill.

no.211, 1926.
Descriptions of additional fossil birds from the Miocene of Nebraska / by
Alexander Wetmore.
5 p. : ill.

no.212, 1926.
An analysis of the remarkable cases of distribution among the Amphibia,
with descriptions of new genera / by G.K. Noble.
24 p. : ill.

no.213, 1926.
Report on a tree trunk and associated lignitic debris excavated in
Manhattan Island / by Arthur Hollick.
6 p. : ill.

no.214, 1926.
Some Chinese fresh-water fishes. [15-17] / by J.T. Nichols.
7 p. : ill.

no.215, 1926.
On a new primitive deer and two traguloid genera from the Lower Miocene of
Nebraska / by W.D. Matthew.
8 p. : ill.

no.216, 1926.
The supposed intergradation of the two species of Sebastolobus (a genus of
scorpaenoid fishes) of western America / by Carl L. Hubbs.
9 p.

no.217, 1926.
Rats (genus Rattus) from the Asiatic Expeditions / by Glover M. Allen.
16 p.

no.218, 1926.
North American bees of the genus Heteranthidium / by Herbert F. Schwarz.
16 p.

no.219, 1926.
A fossil myriapod of the genus Parajulus from Florissant, Colorado :
(Parajulus cockerelli, new species) / by Roy Waldo Miner.
5 p. : ill.

no.220, 1926.
New Diptera from the West Indies / by C.H. Curran.
14 p.

no.221, 1926.
The fossil seeds from the Titanotherium beds of Nebraska, their identity
and significance / by Edward W. Berry.
8 p. : ill.

no.222, 1926.
Geology and prehistoric archaeology of the Gobi Desert / by Charles P.
Berkey and N.C. Nelson.
16 p. : ill., 1 map

no.223, 1926.
Polychaetous annelids collected by Captain R.A. Bartlett in Alaska in 1924,
with descriptions of new species / by A.L. Treadwell.
8 p. : ill.

no.224, 1926.
Some Chinese fresh-water fishes. [18] / by J.T. Nichols.
7 p. : ill.

no.225, 1926.
Cretaceous mammal skulls from Mongolia / by William K. Gregory and G.G.
Simpson.
20 p. : ill.

no.226, 1926.
North American Dianthidium, Anthidiellum, and Paranthidium / by Herbert F.
Schwarz.
25 p.

no.227, 1926.
A new specimen of Protobalanus, supposed Paleozoic barnacle / by Willard G.
Van Name.
6 p. : ill.

no.228, 1926.
The Long Island newt : a contribution to the life history of Triturus
viridescens / by G.K. Noble.
11 p. : ill.

no.229, 1926.
The hatching process in Alytes, Eleutherodactylus, and other amphibians /
by G.K. Noble.
7 p. : ill.

no.230, 1926.
The pectoral girdle of the brachycephalid frogs / by G.K. Noble.
14 p. : ill.

no.231, 1926.
Descriptions of new birds from Bolivia, Peru, Ecuador, and Brazil / by
Frank M. Chapman.
7 p.

no.232, 1926.
A synopsis of the brevicipitid toads of Madagascar / by G.K. Noble and H.W.
Parker.
21 p. : ill.

no.233, 1926.
Mounting by paraffin infiltration : a method for the permanent preservation
of whole specimens or dissections / by G.K. Noble and M.E. Jaeckle.
7 p. : ill.

no.234, 1926.
A study of the smallest shark-suckers (Echeneididae) on record, with
special reference to metamorphosis / by E.W. Gudger.
26 p. : ill.

no.235, 1926.
The ornithological results of the Mason-Spinden Expedition to Yucatan. Part
1, Introduction; birds of the mainland of eastern Yucatan / by Ludlow
Griscom.
19 p.

no.236, 1926.
The ornithological results of the Mason-Spinden Expedition to Yucatan. Part
2, Chinchorro Bank and Cozumel Island / by Ludlow Griscom.
13 p.

no.237, 1926.
The importance of larval characters in the classification of South African
Salientia / by G.K. Noble.
10 p. : ill.

no.238, 1926.
Additional new genera and species of the mastodontoid Proboscidea / by
Henry Fairfield Osborn.
16 p. : ill.

no.239, 1926.
Two new rodents from Bolivia / by H.E. Anthony.
3 p.

no.240, 1926.
Preliminary report on Ecuadorean mammals. No. 7 / by H.E. Anthony.
6 p.

no.241, 1926.
An additional record for the fossil hawk Urubitinga enecta / by Alexander
Wetmore.
3 p. : ill.

no.242, 1926.
A new deer from the Siwaliks / by Barnum Brown.
6 p. : ill.

no.243, 1926.
Structural variations in the scoters / by W. DeW. Miller.
5 p. : ill.

no.244, 1927.
New light on the giant fossil may-flies of Mongolia / by T.D.A. Cockerell.
4 p. : ill.

no.245, 1927.
New Neotropical and oriental Diptera in the American Museum of Natural
History / by C.H. Curran.
9 p. : 1 ill.

no.246, 1927.
New Diptera from the Belgian Congo / by C.H. Curran.
18 p.

no.247, 1927.
Synopsis of males of the genus Platycheirus St. Fargeau and Serville, with
descriptions of new Syrphinae (Diptera) / by C.H. Curran.
13 p.

no.248, 1927.
Undescribed Tachinidae and Calliphoridae from the Belgian Congo / by C.H.
Curran.
7 p.

no.249, 1927.
The plethodontid salamanders : some aspects of their evolution / by G.K.
Noble.
26 p. : ill.

no.250, 1927.
Description of new birds from northwestern Peru and western Colombia / by
Frank M. Chapman.
7 p.

no.251, 1927.
Descriptions of new bacteria found in insects / by F. Martin Brown.
11 p.

no.252, 1927.
North American bees of the genus Anthidium / by Herbert F. Schwarz.
22 p.

no.253, 1927.
Additional North American bees of the genus Anthidium / by Herbert F.
Schwarz.
17 p.

no.254, 1927.
A new and remarkable flycatcher from Guatemala / by Jonathan Dwight and
Ludlow Griscom.
2 p.

no.255, 1927.
Chinese ants collected by Professor S.F. Light and Professor N. Gist Gee /
by William Morton Wheeler.
12 p.

no.256, 1927.
A new shark from the continental slope off Florida / by J.T. Nichols.
2 p. : 1 ill.

no.257, 1927.
A revision of the geographical races of the blue grosbeak (Guiraca
caerulea) / by Jonathan Dwight and Ludlow Griscom.
5 p.

no.258, 1927.
New African Tachinidae / by C.H. Curran.
20 p.

no.259, 1927.
A few ants from China and Formosa / by William Morton Wheeler.
4 p.

no.260, 1927.
New West Indian Tachinidae / by C.H. Curran.
15 p. : ill.

no.261, 1927.
The variations and distribution of Saltator aurantiirostris / by Frank M.
Chapman.
19 p. : ill.

no.262, 1927.
New Dolichopodidae from the West Indies / by M.C. Van Duzee.
10 p.

no.263, 1927.
A new blind catfish from Brazil / by N.A. Borodin.
5 p. : ill.

no.264, 1927.
Three new minnows of the genus Barbus ; and a new characin from the Vernay
Angola Expedition / by J.T. Nichols and Rudyerd Boulton.
8 p. : ill.

no.265, 1927.
Puntius streeteri, a new cyprinoid fish from Borneo ; and Cobitophis, a new
genus of Bornean Cobitidae / by G.S. Myers.
4 p. : 1 ill.

no.266, 1927.
Some new catfishes from Brazil / by N.A. Borodin.
7 p. : ill.

no.267, 1927.
Mammalian fauna of the Hell Creek Formation of Montana / by George Gaylord
Simpson.
7 p. : ill.

no.268, 1927.
Mammalian fauna and correlation of the Paskapoo Formation of Alberta / by
George Gaylord Simpson.
10 p. : ill.

no.269, 1927.
A fossil porpoise from California / by William K. Gregory and Remington
Kellogg.
7 p. : ill.

no.270, 1927.
Murid rodents from the Asiatic Expeditions / by Glover M. Allen.
12 p.

no.271, 1927.
Pimelodus platicirris, new species, and other notes on Brazilian catfishes
/ by N.A. Borodin.
4 p.

no.272, 1927.
Undescribed Asilidae from the Belgian Congo / by C.H. Curran.
18 p. : ill.

no.273, 1927.
Remarks on the classification of the Pteroclididae / by W. Wedgwood Bowen.
12 p., [1] folded leaf : ill.

no.274, 1927.
Some bees, principally from Formosa and China / by T.D.A. Cockerell.
16 p.

no.275, 1927.
Four new American Diptera / by C.H. Curran.
4 p. : ill.

no.276, 1927.
On certain forms of Puffinus assimilis and its allies / by Robert Cushman
Murphy.
15 p.

no.277, 1927.
Notes on some anthidiine bees of Montana and California / by Herbert F.
Schwarz.
8 p.

no.278, 1927.
A new Ramphocorixa from Haiti (Hemiptera-Corixidae) / by H.B. Hungerford.
[2] p. : ill.

no.279, 1927.
A new tree-frog from Porto Rico / by Karl Patterson Schmidt.
3 p.

no.280, 1927.
Undescribed or little-known birds from Panama / by Ludlow Griscom.
19 p.

no.281, 1927.
A new blenny from the Hawaiian Islands / by N.A. Borodin.
2 p. : 1 ill.

no.282, 1927.
An ornithological reconnaissance in eastern Panama in 1927 / by Ludlow
Griscom.
10 p.

no.283, 1927.
Hackberry seeds from the Pleistocene loess of northern China / by Ralph W.
Chaney.
2 p. : ill.

no.284, 1927.
Lagomorphs collected by the Asiatic Expeditions / by Glover M. Allen.
11 p.

no.285, 1927.
A new species of the family Tabanidae from the Belgian Congo, with notes on
the generic position of related species / by James S. Hine.
4 p.

no.286, 1927.
Results of the Douglas Burden Expedition to the Island of Komodo. 1, Notes
on Varanus komodoensis / by Emmett Reid Dunn.
10 p.

no.287, 1927.
Results of the Douglas Burden Expedition to the Island of Komodo. 2, Snakes
from the East Indies / by Emmett Reid Dunn.
7 p.

no.288, 1927.
Results of the Douglas Burden Expedition to the Island of Komodo. 3,
Lizards from the East Indies / by Emmett Reid Dunn.
13 p.

no.289, 1927.
The skull characters of Crocodilus megarhinus Andrews / by Charles C. Mook.
8 p. : ill.

no.290, 1927.
Porcupines from China / by Glover M. Allen.
4 p.

no.291, 1927.
Wind and the direction of insect flight / by Frank E. Lutz.
4 p. : 1 ill.

no.292, 1927.
A new poplar (Populus pilosa) from the eastern Altai Mountains / by Alfred
Rehder ; with supplemental notes on the distribution and habitat / by R.W.
Chaney.
8 p. : ill.

no.293, 1928.
New birds from Mexico and Panama / by Ludlow Griscom.
6 p.

no.294, 1928.
The smallest known specimens of the sucking-fishes, Remora brachyptera and
Rhombochirus osteochir / by E.W. Gudger.
5 p. : ill.

no.295, 1928.
The systematic position of the phallostethid fishes, with diagnosis of a
new genus from Siam / by George S. Myers.
12 p. : ill.

no.296, 1928.
A new melanotaeniin fish from Queensland / by J.T. Nichols and H.C. Raven.
2 p. : 1 ill.

no.297, 1928.
A new mammalian fauna from the Fort Union of southern Montana / by George
Gaylord Simpson.
15 p. : ill.

no.298, 1928.
Stones of Celtis in the Tertiary of the western United States / by Edward
W. Berry.
5 p. : ill.

no.299, 1928.
Odors and insects / by F.W. Brown.
9 p.

no.300, 1928.
Carpenter bees of the genus Mesotrichia obtained by the American Museum
Congo Expedition, 1909-1915 / by Norma LeVeque.
23 p. : ill.

no.301, 1928.
Bones of birds from the Ciego Montero deposit of Cuba / by Alexander
Wetmore.
5 p. : ill.

no.302, 1928.
Additional specimens of fossil birds from the Upper Tertiary deposits of
Nebraska / by Alexander Wetmore.
5 p. : ill.

no.303, 1928.
Two new fossil Amphibia of zoogeographic importance from the Miocene of
Europe / by G.K. Noble.
12 p. : ill.

no.304, 1928.
Enzymes and bacteria in the honey bee / by F. Martin Brown.
5 p.

no.305, 1928.
A new species of bacteria and the gall of an aphid / by Frank E. Lutz and
F. Martin Brown.
4 p.

no.306, 1928.
Some plethodontid salamanders from North Carolina and Kentucky, with the
description of a new race of Leurognathus / by Clifford H. Pope.
19 p. : 1 ill.

no.307, 1928.
American Eocene didelphids / by George Gaylord Simpson.
7 p. : ill.

no.308, 1928.
A new species of waxbill (Estrilda) from the southeastern Congo / by James
P. Chapin.
3 p. : 1 ill.

no.309, 1928.
A few fishes from the southeast corner of the Congo Basin / by J.T.
Nichols.
4 p. : ill.

no.310, 1928.
A mackerel (Scomber scombrus) with a rubber band rove through its body / by
E.W. Gudger.
6 p. : ill.

no.311, 1928.
The histological nature of ossified tendons found in dinosaurs / by Roy L.
Moodie.
15 p. : ill.

no.312, 1928.
Multituberculates in the Wasatch Formation / by Walter Granger and George
Gaylord Simpson.
4 p. : ill.

no.313, 1928.
The African cuckoos of the genus Cercococcyx / by James P. Chapin.
11 p. : 1 ill.

no.314, 1928.
New Central American snakes in the American Museum of Natural History / by
E.R. Dunn.
4 p.

no.315, 1928.
Results of the Douglas Burden Expedition to the Island of Komodo. 4, Frogs
from the East Indies / by Emmett Reid Dunn.
9 p.

no.316, 1928.
Results of the Douglas Burden Expedition to the Island of Komodo. 5,
Observations on the habits and distribution of Varanus komodoensis Ouwens /
by William Douglas Burden.
10 p. : 1 ill

no.317, 1928.
New Asiatic mammals / by Glover M. Allen.
5 p.

no.318, 1928.
The whale shark, Rhineodon typus, near Havana Harbor, Cuba : the fifth
record from the Straits of Florida / by E.W. Gudger and W.H. Hoffmann.
7 p. : ill.

no.319, 1928.
Fishes from the White Nile collected by the Taylor Expedition of 1927 : a
discussion of the fresh-water fish faunae of Africa / by J.T. Nichols.
7 p.

no.320, 1928.
Seven new reptiles from Fukien Province, China / by Clifford H. Pope.
6 p.

no.321, 1928.
Bees of the genus Perdita Smith in the American Museum of Natural History /
by P.H. Timberlake.
13 p.

no.322, 1928.
Birds collected during the Whitney South Sea Expedition. 4 / by Robert
Cushman Murphy.
5 p. : 1 ill.

no.323, 1928.
Affinities of the Polydolopidae / by George Gaylord Simpson.
13 p. : ill.

no.324, 1928.
New Stratiomyidae and Diopsidae from the Belgian Congo (Diptera) / by C.H.
Curran.
5 p.

no.325, 1928.
Four new snakes and a new lizard from South China / by Clifford H. Pope.
4 p.

no.326, 1928.
A rare sole from the Bahamas / by J.T. Nichols and Van Campen Heilner.
[1] p. : 1 ill.

no.327, 1928.
New species of Ommatius from America, with key. (Asilidae, Diptera) / by
C.H. Curran.
6 p.

no.328, 1928.
Pleistocene mammals from a cave in Citrus County, Florida / by George
Gaylord Simpson.
16 p. : ill.

no.329, 1928.
Further notes on Mongolian Cretaceous mammals / by George Gaylord Simpson.
14 p. : ill.

no.330, 1928.
Affinities of the Mongolian Cretaceous insectivores / by George Gaylord
Simpson.
11 p. : ill.

no.331, 1928.
Paleocene multituberculates from Mongolia / by W.D. Matthew, Walter Granger,
and George Gaylord Simpson.
4 p. : ill.

no.332, 1928.
Descriptions of new birds from eastern Ecuador and eastern Peru / by Frank
M. Chapman.
12 p. : 1 ill.

no.333, 1928.
Hind limb musculature and habits of a Paleocene multituberculate / by
George Gaylord Simpson and Herbert Oliver Elftman.
19 p. : ill.

no.334, 1928.
New Neotropical Erax in the American Museum of Natural History (Diptera,
Asilidae) / by S.W. Bromley.
5 p.

no.335, 1928.
Mutation in Capito auratus / by Frank M. Chapman.
21 p. : ill.

no.336, 1928.
New Asilidae from China (Diptera) / by S.W. Bromley.
3 p.

no.337, 1928.
Birds collected during the Whitney South Sea Expedition. 5 / by Robert
Cushman Murphy and Gregory M. Mathews.
18 p.

no.338, 1929.
Lumbrinereis bicirrata, a new polychaetous annelid from Puget Sound / by
A.L. Treadwell.
3 p. : ill.

no.339, 1929.
New Diptera in the American Museum of Natural History / by C.H. Curran.
13 p. : ill.

no.340, 1929.
Nineteen new Diptera from Africa / by C.H. Curran.
15 p.

no.341, 1929.
Descriptions of new birds from Mt. Roraima / by Frank M. Chapman.
7 p.

no.342, 1929.
Cranial differences in the African characin fishes of the genera Alestes
and Brycinus, with notes on the arrangement of related genera / by George
S. Myers.
7 p. : ill.

no.343, 1929.
Bees, chiefly Australian species, described or determined by Dr. H. Friese
/ by T.D.A. Cockerell.
20 p.

no.344, 1929.
New and little-known mammals from the Miocene of Africa / by A. Tindell
Hopwood.
9 p. : ill.

no.345, 1929.
Third contribution to the Fort Union fauna at Bear Creek, Montana / by
George Gaylord Simpson.
12 p., [1] folded leaf : ill.

no.346, 1929.
Bees from the Australian region / by T.D.A. Cockerell.
18 p.

no.347, 1929.
The breeding habits of two salamanders / by G.K. Noble and B.C. Marshall.
12 p. : ill.

no.348, 1929.
Further observations on the life-history of the newt, Triturus viridescens
/ byG.K. Noble.
22 p. : ill.

no.349, 1929.
Three new genera of ants from the Dutch East Indies / by William Morton
Wheeler.
8 p. : ill.

no.350, 1929.
Birds collected during the Whitney South Sea Expedition. 6 / by Robert
Cushman Murphy and Gregory M. Mathews.
21 p. : 1 ill.

no.351, 1929.
The spermatophores of Desmognathus and other plethodontid salamanders / by
G.K. Noble and J.A. Weber.
15 p. : ill.

no.352, 1929.
Four new frogs from Fukien Province, China / by Clifford H. Pope.
5 p.

no.353, 1929.
Embolotherium, gen. nov., of the Ulan Gochu, Mongolia / by Henry Fairfield
Osborn.
20 p. : ill.

no.354, 1929.
Paleocene and Lower Eocene mammals of Europe / by George Gaylord Simpson.
17 p.

no.355, 1929.
Acoetes magnifica, a new species of polychaetous annelid from Montego Bay,
Jamaica, British West Indies / by A.L. Treadwell.
4 p. : ill.

no.356, 1929.
Birds collected during the Whitney South Sea Expedition. 7 / by Robert
Cushman Murphy and Gregory M. Mathews.
14 p.

no.357, 1929.
A new teleostean fish from the Niobrara of Kansas / by L. Hussakof.
4 p. : ill.

no.358, 1929.
Mustelids from the Asiatic Expeditions / by Glover M. Allen.
12 p.

no.359, 1929.
Viverrids from the Asiatic Expeditions / by Glover M. Allen.
9 p.

no.360, 1929.
Carnivora from the Asiatic Expeditions / by Glover M. Allen.
14 p.

no.361, 1929.
Some ants from China and Manchuria / by William Morton Wheeler.
11 p.

no.362, 1929.
The relation of courtship to the secondary sexual characters of the two-
lined salamander, Eurycea bislineata (Green) / by G.K. Noble.
5 p. : ill.

no.363, 1929.
The method of sex recognition in the wood-frog, Rana sylvatica Le Conte /
by G.K. Noble and E.J. Farris.
17 p.

no.364, 1929.
Birds collected during the Whitney South Sea Expedition. 8, Notes on birds
from the Solomon Islands / by Ernst Hartert.
19 p.

no.365, 1929.
Birds collected during the Whitney South Sea Expedition. 9, Zosteropidae
from the Solomon Islands / by Robert Cushman Murphy.
11 p.

no.366, 1929.
A new diaspine coccid from South Africa / by Frederick Laing and T.D.A.
Cockerell.
2 p. : ill.

no.367, 1929.
A new bower-bird of the genus Xanthomelus / by James P. Chapin.
3 p.

no.368, 1929.
A revision of the genus Phoebis (Lepidoptera) / by F. Martin Brown.
22 p. : ill.

no.369, 1929.
An unusually large (53 mm.) two-headed brook trout, Salmo fontinalis / by
E.W. Gudger.
10 p. : ill.

no.370, 1929.
Birds collected during the Whitney South Sea Expedition. 10, On Pterodroma
cookii and its allies / by Robert Cushman Murphy.
17 p. : 1 ill.

no.371, 1929.
A new genus and species of derbid from Porto Rico / by H.L. Dozier.
2 p. : 1 ill.

no.372, 1929.
A crystallographic note on greenockite from West Paterson, New Jersey / by
Herbert P. Whitlock.
2 p. : ill.

no.373, 1929.
Two new fishes from Mt. Duida, Venezuela / by Francesca La Monte.
4 p. : ill.

no.374, 1929.
Danburite from Obira, Japan / by Herbert P. Whitlock.
10 p. : ill.

---

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