![](http://www.alamy.com/thumbs/6/69155467-A831-4043-A011-ABDA7F69CE30/DTF94N.jpg)
Asteroceras, fossil ammonite
A 16 cm diameter specimen of the Jurassic ammonite Asteroceras from the Lower Jurassic of Dorset, England.
Size: 2479px × 2967px
Photo credit: © Natural History Museum, London / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., ammonite, ammonoid, ammonoidea, animal, arietitidae, asteroceras, britain, cephalopod, cephalopoda, david, dorset, england, europe, european, fossil, fossilised, great, invertebrata, invertebrate, jurassic, kingdom, lewis, mesozoic, mollusc, mollusca, mollusk, paul, phanerozoic, prehistoric, prehistory, shot, specimen, studio, studioshot, taylor, uk, united