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Bigger eggs in subterranean Astyanax fasciatus (Characidae, Pisces) |
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| Authors: | Kathrin Huppop H. Wilkens |
| Affiliation: | An der Sapskuhle 511, W-2192 Helgoland, Germany;Zoologisches Institut und Zoologisches Museum der Universitat, Martin-Luther-King-Platz 3, W-2000 Hamburg 13, Germany |
| Abstract: | |
| Keywords: | Fish Food scarcity Egg size Yolk volume Cave Genetics Embryo size |