Sign up for EduLifeDesks
Comparison of the male and female pectoral fins from two species of the Pangio (here called Acanthophthalmus) genus. Image by permission of Mary E. Burridge, 1992 (see references).
Image from: Burridge, M. (1992). Systematics of the Acanthophthalmus kuhlii complex (Teleostei: Cobitidae), with the Description of a New Species from Sarawak and Brunei. Copeia. 1, 172 – 186.
Used with permission of the author.
Encyclopedia of Life Learning + Education Group | Museum of Comparative Zoology | Harvard University
26 Oxford Street, Cambridge, MA 02318 USA | 617-496-6764 | education [at] eol.org
© 2009 Encyclopedia of Life - Except where otherwise noted, content on this site is licensed under
a Creative Commons Attribution 3.0 United States License.