Persistence of ultrastructurally well-developed photoreceptor cells in the pineal organ of a phylogenetically old cave-dwelling population of Astyanax fasciatus Cuvier, 1819 (Teleostei,Characidae)期刊界 All Journals 搜尽天下杂志传播学术成果专业期刊搜索期刊信息化学术搜索

Persistence of ultrastructurally well-developed photoreceptor cells in the pineal organ of a phylogenetically old cave-dwelling population of Astyanax fasciatus Cuvier, 1819 (Teleostei,Characidae)

Authors:	T. G. Langecker

Abstract:

Keywords:	Pineal organ Ultrastructure Regressive evolution Blind cave fish Astyanax fasciatus