First report on egg deposition and egg morphology of the endangered endemic Romanian perch

作者: R. Riehl , R. Bless

DOI: 10.1111/J.1095-8649.1995.TB01412.X

关键词: Endangered speciesZoologyEcologyRomanichthysDeposition (chemistry)BiologyPerchMorphology (linguistics)

摘要: The surface of the whitish translucent egg Romanichthys valsanicola is sculptured in an irregular honeycomb–like pattern. micropyle consists only a type I micropylar channel.

参考文章(2)
Hansj�rgen Fl�gel, Electron microcopic study on the envelopes of oocytes and eggs of the river perch Perca fluviatilis Cell and Tissue Research. ,vol. 77, pp. 244- 256 ,(1967) , 10.1007/BF00340791
Rüdiger Riehl, Micropyle of some salmonins and coregonins Environmental Biology of Fishes. ,vol. 5, pp. 59- 66 ,(1980) , 10.1007/BF00000950