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Identification of perch ( Perca fluviatilis ) , pikeperch ( Stizostedion lucioperca ) and ruffe ( Gymnocephalus cernuus ) larvae
| Content Provider | Semantic Scholar |
|---|---|
| Author | Urho, Lauri |
| Copyright Year | 2001 |
| Abstract | 1960ab, Vasnetsov et al. 1957, Konstantinov 1957, Negonovskaya 1971, Kovalev 1976, Bastl 1978) and ruffe (Tchugunov 1928, Johnsen 1965, Disler & Smirnov 1977, Kovác 1993). Detailed comparison of the morphological development of species (e.g. Kryzhanovsky et al. 1953) is also helpful. Identification guidance is, however, often inadequate and a complete key is lacking (Ehrenbaum 1905–09, Kazanskii 1925, Kazanova 1953, Rogowski & Tesch 1960, Norden 1961, Virbickas 1986). Moreover, the more advanced papers have been published only in Russian (Evropeijseva 1949, Kobliskaja 1981). The crite |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | http://www.sekj.org/PDF/anzf33/anzf33-659p.pdf |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
