| 词条 | Hypasteroceras |
| 释义 |
|name = Hypasteroceras |status = fossil |fossil_range = {{fossil range|196.5|189.6|ref=[1]}} |regnum = Animalia |phylum = Mollusca |classis = Cephalopoda |subclassis = Ammonoidea |superfamilia = Psiloceratoidea |familia = Arietitidae |subfamilia = Hypasteroceratinae |genus = Asaphoceras |genus_authority = |subdivision_ranks = |subdivision = }} Hypasteroceras is an extinct genus of cephalopod belonging to the Ammonite subclass. References1. ^{{cite web | title= Paleobiology Database - Hypasteroceras |authorlink =| coauthors = | year = | url = http://paleodb.org/cgi-bin/bridge.pl?action=checkTaxonInfo&taxon_no=204855&is_real_user=1| accessdate = 2017-10-19 }} {{Taxonbar|from=Q23840586}}{{Ammonite-stub}} 3 : Jurassic ammonites|Fossils of British Columbia|Sinemurian life |
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