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
»
…
»
Synapsids
»
…
»
Cynodonts
»
Mammals
»
…
»
Rodents
»
…
»
New World Porcupines
»
…
Creatures
»
Cellular Organisms
»
Eukaryotes
»
Opisthokonts
»
Animal
»
Bilateria
»
Deuterostomes
»
Chordates
»
Vertebrates
»
Jawed Fish
»
Osteichthyes
»
Lobe Finned Fishes
»
Terrestrial Vertebrates
»
Amniotes
»
Synapsids
»
Therapsid
»
Cynodonts
»
Mammals
»
Therians
»
Eutherian
»
Placental
»
Boreoeutheria
»
Euarchontoglires
»
Glires
»
Rodents
»
Ctenohystrica
»
Hystricognathi
»
Caviomorph
»
New World Porcupines
»
Erethizontinae
»
Erethizon
»
North American Porcupine
«
Erethizon dorsatus epixanthus Brandt 1835
collect
overview
data
media
maps
names
filter by attribute
show all
locomotion
testis location
Lovegrove 2014
show all
Biewener 1989
Cellularity and growth form
Fairbairn 2013
GBIF data coverage
Ladich and Popper 2004
Land and Fernald 1992
Lovegrove 2004
Lovegrove 2014
Mineralogy
Namigai et al 2014
Vater et al 2004
locomotion
Lovegrove 2014
non-cursorial
URI:
http://eol.org/schema/terms/nonCursorial
Definition:
This organism is not adapted for running.
Attribution:
http://en.wikipedia.org/wiki/Cursorial
show all records
testis location
Lovegrove 2014
inguinal
URI:
http://eol.org/schema/terms/inguinal
Definition:
Descended but ascrotal testes, a derived condition in mammals.
Attribution:
http://onlinelibrary.wiley.com/doi/10.1111/jeb.12373/full
show all records