Zobrazeno 1 - 10 of 15 pro vyhledávání: '"Asher J. Lichtig"'
2
The oldest centrosaurine: a new ceratopsid dinosaur (Dinosauria: Ceratopsidae) from the Allison Member of the Menefee Formation (Upper Cretaceous, early Campanian), northwestern New Mexico, USA
Autor: Spencer G. Lucas, Asher J. Lichtig, Steven E. Jasinski, Sebastian G. Dalman, Peter Dodson
Publikováno v: PalZ. 95:291-335
An associated incomplete skeleton of a ceratopsid dinosaur from the Campanian deposits of the Allison Member of the Menefee Formation in New Mexico, USA is described. Although it was originally described over two decades ago, newly prepared portions
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::86df3f2a2dc8d87f57821d09a3ac346c
https://doi.org/10.1007/s12542-021-00555-w
Zobrazit plný text záznamu
5
A simple method for inferring habitats of extinct turtles
Autor: Spencer G. Lucas, Asher J. Lichtig
Publikováno v: Palaeoworld. 26:581-588
We present a simple method of inferring extinct turtle habitats based on four measurements of the shell (two ratios). These ratios are the maximum width of the carapace to the width of the abdominal-femoral sulcus of the plastron, and the ratio of th
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::54a84438c1fae649a965d7246892bafd
https://doi.org/10.1016/j.palwor.2017.02.001
Zobrazit plný text záznamu
6
Triassic turtle tracks and the origin of turtles
Autor: David M. Lovelace, Spencer G. Lucas, Asher J. Lichtig, Hendrik Klein
Publikováno v: Historical Biology. 30:1112-1122
Turtle (Testudines) tracks, Chelonipus torquatus, reported from the early Middle Triassic (Anisian) of Germany, and Chelonipus isp. from the late Early Triassic (Spathian) of Wyoming and Utah, are the oldest fossil evidence of turtles, but have been
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::877aa26634dd88680dfd880916e8237b
https://doi.org/10.1080/08912963.2017.1339037
Zobrazit plný text záznamu
8
Eocene North American Testudinidae and Geoemydidae (Reptilia, Testudines): A Re-Evaluation of Their Alpha Taxonomy, Ecology, and Origin
Autor: Spencer G. Lucas, Asher J. Lichtig, Steven E. Jasinski
Publikováno v: The 2nd International Electronic Conference on Geosciences.
The alpha taxonomy and paleogeography of testudinid and geoemydid turtles of the early Eocene (Wasatchian-Bridgerian) of western North America have received little attention since their original description. We reassess the alpha taxonomy of six spec
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d697aebea42b98d9bb74c56f16187588
https://doi.org/10.3390/iecg2019-06195
Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání

Omezení vyhledávání
Plný text Recenzováno Digitální knihovna AV ČR
Zdroje