About
Education
Discuss
TraitBank
Sign In
Sign Up
Language
Deutsch
English
Español
français
Nederlands
Piemontèis
Português do Brasil
suomi
Türkçe
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
Nederlands
Piemontèis
Português do Brasil
suomi
Türkçe
Ελληνικά
македонски
Українська
العربية
简体中文
繁體中文
names in breadcrumbs
vernacular
scientific
Creatures
»
…
»
Animal
»
…
»
Molluscs
»
Mussels
»
…
»
Unionid Freshwater Mussels
»
…
Creatures
»
Cellular Organisms
»
Eukaryotes
»
Opisthokonts
»
Animal
»
Bilateria
»
Protostomes
»
Spiralians
»
Molluscs
»
Mussels
»
Autobranchia
»
Heteroconchia
»
Palaeoheterodonta
»
Unionida
»
Unionoidea
»
Unionid Freshwater Mussels
»
Ptychobranchus
«
Kidneyshell
Ptychobranchus fasciolaris (Rafinesque 1820)
collect
overview
data
media
articles
maps
names
COSEWIC
show all
Animal Diversity Web Traits and images
Canada Species List
Cellularity and growth form
COSEWIC
Fairbairn 2013
Femorale
IUCN
Mineralogy
Namigai et al 2014
NMNH type specimens
North Atlantic Species List
OBIS environmental data records
Shelled animal body mass
United States Species List
Wikipedia (inferred records)
conservation status
COSEWIC
endangered
URI:
http://eol.org/schema/terms/endangered
Definition:
A taxon is Endangered when the best available evidence indicates that it meets any of the \r\ncriteria A to E for Endangered, and it is therefore considered to be facing a very high risk of extinction in the wild.
Attribution:
http://www.iucnredlist.org/technical-documents/categories-and-criteria
show all records