Alalcomenaeus
 
 
 



 
This life form is globally extinct
DB ID: 3610

Illustration of Alalcomenaeus
The Burgess Shale (Royal Ontario Museum)
burgess-shale.rom.on.ca
Alalcomenaeus Fossil
Sci-News (Paleontology News)
www.sci-news.com/paleontology

Alalcomenaeus Collectibles Gallery