THE FILTRATION APPARATUS OF ANOSTRACA (CRUSTACEA) - SPECIES-SPECIFIC SETULATION IN THE GENUS STREPTOCEPHALUS

被引：13

作者：

MERTENS, J

MUNUSWAMY, N

DEWALSCHE, C

DUMONT, HJ

机构：

[1] STATE UNIV GHENT,INST ANIM ECOL,DEPT ECOL & ZOOGEOGRAPHY,KL LEDEGANCKSTR 35,B-9000 GHENT,BELGIUM

[2] DEPT ZOOL,MADRAS 600025,INDIA

来源：

HYDROBIOLOGIA | 1991年 / 212卷

关键词：

ANOSTRACA; STREPTOCEPHALUS; FILTRATION; LIMB STRUCTURE;

D O I：

10.1007/BF00026000

中图分类号：

Q17 [水生生物学];

学科分类号：

071004 ;

摘要：

The structure of the setae, setules, spines and spinules on the limbs of males and females of Streptocephalus torvicornis, S. rubricaudatus and S. proboscideus are described, based on scanning electron micrographs. The data disclose significant variation among the three species in fine structure of the setules and inter-setular distance. The variation may be related to different trophic specialisations, facilitating the sympatric occurrence of congeneric species.

引用

页码：187 / 193

页数：7

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