1-10 of 10 Books

Monographia heliceorum viventium: sistens descriptiones systematicas et criticas omnium huius ..
By Ludovicus Pfeiffer

Illustrated index of British shells
By George Brettingham Sowerby II
Genera of the Bivalvia
Genera of the Bivalvia
By Harold Ernest Vokes

Monography of the family Unionidae, or Naiades of Lamarck (fresh water bivalve shells,) of North America
By T. A. Conrad

A field guide to the shells of our Atlantic and Gulf coasts
By Percy A. Morris

Report on the present state of our knowledge with regard to the Mollusca of the west coast of North America
By Carpenter, Philip P.
Marine shells of the western coast of Florida
Marine shells of the western coast of Florida
By Louise Merrimon Perry