Creatures » … » Animal » … » Molluscs » Cephalopods » … » Perisphinctidae » …

Creatures » Cellular Organisms » Eukaryotes » Opisthokonts » Animal » Bilateria » Protostomes » Spiralians » Molluscs » Cephalopods » Ammonites » Perisphinctoidea » Perisphinctidae » Aulacostephanus «

Aulacostephanus (Aulacostephanoceras) lopsiensis Mesezhnikov 1984

Body symmetry

Namigai et al 2014
bilaterally symmetric
URI: http://purl.obolibrary.org/obo/PATO_0001324

Definition: being symmetric about a plane running from frontal end to caudal end (head to tail), and having nearly identical right and left halves

show all records

geographic distribution

Russia Species List
Russia
URI: http://www.geonames.org/2017370

show all records