bn:01639609n
Noun Concept
JA
プシロセラス上科  psilocerataceae
EN
Psiloceratoidea is a superfamily of Early Jurassic ammonoid cephalopods proposed by Hyatt in 1867, assigned to the order Ammonitida. Wikipedia
Relations
Sources
PARENT TAXON
TAXON RANK
Wikipedia Translations