アランダスピス
Arandaspis is an extinct genus of jawless fish that lived in Australia during the early Ordovician period around 480 to 470 million years ago. It contains two species, A. prionotolepis and A. sp.
Wikidata facts
- Image
- Arandaspis NT.jpg
Show 5 more facts
- Commons category
- Arandaspis
- end time
- 470000000-
- taxon name
- Arandaspis prionotolepis
- start time
- 480000000-
- short name
- A. prionotolepis
Sources (1)
via Wikidata · CC0
Article · 日本語
アランダスピス (Arandaspis) は、古生代オルドビス紀中期に生息していた最古の無顎類の仲間。
Abstract from DBpedia / Wikipedia · CC BY-SA