- Mexico,
Netherlands : 95 : 214
Apsidocrinus (not to be
confused with
Aspidocrinus Hall, 1858)
Jaekel 1907
Apsidocrinus remesi Jaekel, 1907 Phyllocrinidae...
- †Asaphocrinus †Ascetocrinus †Ascocystites †Aspidaster †Aspidocarpus †
Aspidocrinus †Aspiduriella †Asterias †Asteroblastus †Asterocidaris †Asterocystis †asterometridae...
- †Asperconella
gloriae – type
locality for
species †Asperconella
troyensis †
Aspidocrinus †Asteropteris †Asteropteris
kopfi †Astraeospongium †Atactotoechus †Atactotoechus...