Ammonoidea

Translingual

Etymology

Ammonites +‎ -oidea

Proper noun

†Ammonoidea

1. A taxonomic subclass within the class Cephalopoda – the ammonites, extinct from 66Ma.

Hypernyms

• (subclass): Eukaryota – superkingdom; Animalia – kingdom; Bilateria – subkingdom; Protostomia – infrakingdom; Spiralia – superphylum; Mollusca – phylum; Cephalopoda - class

Hyponyms

• (subclass): †Ammonitida, †Ceratitida, †Clymeniida, †Goniatitida, †Prolecanitida - orders

Further reading

• Ammonoidea on Wikipedia.Wikipedia
• Ammonoidea on Wikispecies.Wikispecies
• Category:Ammonoidea on Wikimedia Commons.Wikimedia Commons
• Ammonoidea at Paleobiology Database