Treatise Online no. 53: Part M, Chapter 14: History of higher classification of Coleoidea.

https://journals.ku.edu/treatiseonline/article/view/4426
Title: Treatise Online no. 53: Part M, Chapter 14: History of higher classification of Coleoidea.
Author(s):
Desmond Donovan, Dirk Fuchs
Paleo Publication Type:
Treatise Online - Articles
Publication Format:
Journal article
Year of publication:
2012