About
Education
Discuss
TraitBank
Sign In
Sign Up
Language
Deutsch
English
Español
français
italiano
Nederlands
Piemontèis
Português do Brasil
suomi
Türkçe
čeština
Ελληνικά
македонски
Українська
العربية
简体中文
繁體中文
names in breadcrumbs
vernacular
scientific
About
Education
Discuss
TraitBank
Sign In
Sign Up
en
Deutsch
English
Español
français
italiano
Nederlands
Piemontèis
Português do Brasil
suomi
Türkçe
čeština
Ελληνικά
македонски
Українська
العربية
简体中文
繁體中文
names in breadcrumbs
vernacular
scientific
Creatures
»
…
»
Animal
»
…
»
Vertebrates
»
…
»
Turtles
»
…
»
Softshell Turtles
»
…
Creatures
»
Cellular Organisms
»
Eukaryotes
»
Opisthokonts
»
Animal
»
Bilateria
»
Deuterostomes
»
Chordates
»
Vertebrates
»
Jawed Fish
»
Osteichthyes
»
Lobe Finned Fishes
»
Terrestrial Vertebrates
»
Amniotes
»
Reptiles
»
Diapsid
»
Turtles
»
Turtle
»
Cryptodira
»
Softshell Turtles
»
Hutchemys
«
Hutchemys arctochelys
Joyce et al. 2009
collect
overview
data
names
last appearance
show all
Body symmetry
extinction status
first appearance
last appearance
motility
number of fossil occurrences
reproduction
sexual system
trophic guild
type specimen repository
last appearance
Paleobiology Database
55.8 million years ago
(min)
Paleobiology Database
ypresian age
URI:
http://resource.geosciml.org/classifier/ics/ischart/Ypresian
Attribution:
International Chronostratigraphic Chart: http://www.stratigraphy.org/index.php/ics-chart-timescale
show all records