| Referens | McEachran, J.D. and C.O. Martin, 1977. Possible occurrence of character displacement in the sympatric skates Raja erinacea and R. ocellata (Pisces: Rajidae). Environ. Biol. Fish. 2(2):121-130. |
| DOI | http://dx.doi.org/ |
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| Adress | Department of Wildlife and Fisheries Sciences, Texas A&M University, College Station, Texas 77843, USA |
| Ref. No. | 59313 |
| Språk | English |
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| Sök denna referens i | Google Scholar | Scirus | Species used from this reference |