- pg 212 ISBN 0-19-925518-0
Pennak's Freshwater Invertebrates of the
United States by
Douglas Grant Smith,
Robert William Pennak, 4th ed. John
Wiley & Sons...
-
Oligostraca Subclass:
Mystacocarida Pennak & Zinn, 1943 Order:
Mystacocaridida Pennak & Zinn, 1943 Family:
Derocheilocarididae Pennak & Zinn, 1943
Genera Ctenocheilocaris...
- 17
December 2008.
Retrieved 11
November 2008. Smith, D. G.;
Pennak, R. W. (2001).
Pennak's Freshwater Invertebrates of the
United States:
Porifera to Crustacea...
- e1001127. doi:10.1371/journal.pbio.1001127. PMC 3160336. PMID 21886479.
Pennak, Sara; et al. (18
January 2012). "State of
observed species: A
decade of...
- https://www.biodiversitylibrary.org/part/154730#/summary
Quentin Wheeler; Sara
Pennak (18
January 2012).
Retro SOS 2000–2009: A
Decade of
Species Discovery in...
- "Cladoceran
Branchiopoda (water fleas)". In
Douglas Grant Smith (ed.).
Pennak's Freshwater Invertebrates of the
United States:
Porifera to
Crustacea (4th ed...
- ISBN 978-0-85199-655-4.
Douglas Grant Smith (2001). "Mollusca (gastropods, pelecypods)".
Pennak's freshwater invertebrates of the
United States:
Porifera to
Crustacea (4th ed...
- Laboratory. pp. 7–26. ISBN 978-0-87969-146-2. Smith,
Douglas Grant (2001).
Pennak's Freshwater Invertebrates of the
United States:
Porifera to Crustacea. John...
- "Cladoceran
Branchiopoda (water fleas)". In
Douglas Grant Smith (ed.).
Pennak's Freshwater Invertebrates of the
United States:
Porifera to
Crustacea (4th ed...
- BBC News, news.bbc.co.uk, 14
January 2010,
accessed on 15
January 2010.
Pennak, Sara (18
January 2012). "State of
observed species: A
decade of species...