| Referens | Speare, E.P., 1965. Fecundity and egg survival of the central Johnny darter (Etheostoma nigrum nigrum) in southern Michigan. Copeia 1965(3):308-314. |
| DOI / ISBN | |
| Artikelns URL | |
| Ref. No. | 74980 |
| Språk | English |
| Användning | not seen |
| Anmärkningar | |
| Sök denna referens i | Google Scholar | Scirus | Species used from this reference |