Die Rudimentation des Rumpfkanals bei kavernikolen Populationen des Astyanax (Characidae,Pisces) |
| |
| Authors: | H. Wilkens |
| |
| Affiliation: | (1) Zoologisches Institut und Zoologisches Museum der Universität Hamburg, Martin-Luther-King-Platz 3, D-2000 Hamburg 13, (Bundesrepublik Deutschland) |
| |
| Abstract: | Summary The lateral canal of the eye- and pigment-reduced cave populations of Astyanax mexicanus shows fragmentations. This is in contrast with the epigean ancestor and is attributed to the loss of its biological function.
Die Rudimentation des Rumpfkanals bei kavernikolen Populationen des Astyanax (Characidae, Pisces) |
| |
| Keywords: | |
| 本文献已被 SpringerLink 等数据库收录！ |
|
