JACK L. CONRAD

Re-assessment of varanid evolution based on new data from Saniwa ensidens Leidy, 1870 (Squamata, Reptilia) (2008)

Jack L. Conrad, Olivier Rieppel, Lance Grande

Saniwa ensidens is a pivotal taxon for understanding varanid evolution. A complete specimen of Saniwa ensidens was recently described, offering important new insights into the morphology of this...

Phylogeny And Systematics Of Squamata (Reptilia) Based On Morphology (2008)

Jack L. Conrad

Squamata (amphisbaenians, “lizards”, mosasaurs, and snakes) is an extremely diverse clade with a rich fossil record. There is little consensus about the interrelationships of the major squamate...

The braincases of two glyptosaurines (anguidae, Squamata) and anguid phylogeny (2008)

Jack L. Conrad, Mark A. Norell

Glyptosaurines are an extinct clade of anguids whose remains are common in many Holarctic Paleogene and Cretaceous deposits. Despite their extensive fossil record (comprised mainly of scutes) the...

A new platynotan lizard (Diapsida, Squamata) from the late Cretaceous Gobi Desert (Ömnogöv), Mongolia ; American Museum novitates, no. 3605 (2008)

Norell, Mark., Conrad, Jack L.

22 p. : ill. ; 26 cm.

Phylogeny and systematics of Squamata (Reptilia) based on morphology ; Bulletin of the American Museum of Natural History, no. 310 (2008)

Conrad, Jack L.

182 p. : ill. ; 26 cm.

The braincases of two glyptosaurines (Anguidae, Squamata) and anguid phylogeny ; American Museum novitates, no. 3613 (2008)

Conrad, Jack L., Norell, Mark.

24 p. : ill. ; 26 cm.

Re-assessment of varanid evolution based on new data from Saniwa ensidens Leidy, 1870 (Squamata, Reptilia). American Museum novitates, no. 3630. (2008)

Conrad, Jack L., Rieppel, Olivier., Grande, Lance.

15 p. : ill. ; 26 cm. Includes bibliographical references (p. 11-14).

A GREEN RIVER (EOCENE) POLYCHROTID (SQUAMATA: REPTILIA) AND A RE-EXAMINATION OF IGUANIAN SYSTEMATICS (2007)

JACK L. CONRAD, OLIVIER RIEPPEL, LANCE GRANDE

NEW MORPHOLOGICAL DATA FOR EOSANIWA KOEHNI HAUBOLD, 1977 AND A REVISED PHYLOGENETIC ANALYSIS (2007)

OLIVIER RIEPPEL, JACK L. CONRAD, JESSICA A. MAISANO

A complete late Cretaceous iguanian (Squamata, Reptilia) from the Gobi and identification of a new iguanian clade ; American Museum novitates, no. 3584 (2007)

Conrad, Jack L., Norell, Mark.

47 p. : ill. (1 col.), map ; 26 cm.

AN EOCENE SHINISAURID (REPTILIA, SQUAMATA) FROM WYOMING, U.S.A. (2006)

JACK L. CONRAD

Shinisaur osteology and the evolution of squamata [microform] / (2005)

Conrad, Jack L.

Thesis (Ph. D.)--University of Chicago, 2005.

Shinisaur osteology and the evolution of squamata / (2005)

Conrad, Jack L.

Thesis (Ph. D.)--University of Chicago, Department of Organismal Biology and Anatomy, August 2005.

New dinosaurs link southern landmasses in the Mid-Cretaceous.

Sereno, Paul C., Wilson, Jeffrey A., Conrad, Jack L.

Abelisauroid predators have been recorded almost exclusively from South America, India and Madagascar, a distribution thought to document persistent land connections exclusive of Africa. Here, we...