1) Mississippian ammonite
Found on
https://www.crosswordclues.com/clue/baschkirites
Baschkirites is an extinct cephalopod genus belonging to the ammonoid order Goniatitida that lived during the Early Carboniferous (Bashkirian). The shell of Baschkirites is discoidal, with narrow umbilicus in adult stage. Growth lines are fine, forward slanding, resulting in long ventrolateral salients (protrusions). The entire shell may be covere...
Found on
http://en.wikipedia.org/wiki/Baschkirites
No exact match found.
