The following new AMNH Scientific Publications are now available. Click on the title to link to a free download of the publication:
 Anthropological papers of the American Museum of Natural History

• no. 89: The beads of St. Catherines Island / by Elliot H. Blair, Lorann S. A. Pendleton & Peter J. Francis, Jr.; with contributions by Eric A. Powell & David Hurst Thomas (April 2009).

Bulletin of the American Museum of Natural History

• no. 317: Revision and cladistic analysis of the orbweaving spider genus Cyrtognatha Keyserling, 1881 (Araneae, Tetragnathidae) / by Dimitar Dimitrov and Gustavo Hormiga (March 17, 2009).
• no. 318: Long-legged pursuit carnivorans (Amphicyonidae, Daphoeninae) from the early Miocene of North America / by Robert M. Hunt, Jr. (March 17, 2009).
• no. 319: Phylogeny of Asilidae inferred from morphological characters of imagines (Insecta, Diptera, Brachycera, Asiloidea) / by Torsten Dikow (March 17, 2009).
• no. 320: Phylogenetic analyses of postcranial skeletal morphology in didelphid marsupials / by David A. Flores (March 17, 2009).

American Museum Novitates

• no. 3638: New early Eocene mammalian fauna from western Patagonia, Argentina / by Marcelo F. Tejedor, Francisco J. Goin, Javier N. Gelfo, Guillermo López, Mariano Bond, Alfredo A. Carlini, Gustavo J. Scillato-Yané, Michael O. Woodburne, Laura Chornogubsky, Eugenio Aragón, Marcelo A. Reguero, Nicholas J. Czaplewski, Sergio Vincon, Gabriel M. Martin and Martín R. Ciancio (March 31, 2009).
• no. 3639: Caninemys, a new side-necked turtle (Pelomedusoides, Podocnemididae) from the Miocene of Brazil / by Peter A. Meylan, Eugene S. Gaffney and Diógenes de Almeida Campos (March 31, 2009).
• no. 3640: Diverse Rhinotermitidae and Termitidae (Isoptera) in Dominican amber / by Kumar Krishna and David A. Grimaldi (March 31, 2009).
• no. 3641: Immatures of the solitary bee Camptopoeum friesei (Andrenidae, Panurginae, Panurgini) and of its cleptoparasite Parammobatodes minutus (Apidae, Nomadinae, Ammobatini) / by Jerome George Rozen, Jr. (March 31, 2009).
• no. 3642: Description of one new species of Chileria and three new species of Orthotylus, with nomenclatural and distributional notes on Neotropical Orthotylinae (Heteroptera, Miridae, Orthotylini) / by Dimitri Forero (March 31, 2009).
• no. 3643: The genus Euparagia Cresson (Hymenoptera, Vespidae, Euparagiinae) / by James M. Carpenter and Lynn S. Kimsey (March 31, 2009).
• no. 3644: Hospicidal behavior of the cleptoparasitic wasp Sapyga luteomaculata and investigation into ontogenetic changes in its larval anatomy (Hymenoptera, Vespoidea, Sapygidae) / by Jerome George Rozen, Jr. and Soliman M. Kamel (March 31, 2009).