The species of haplopoma (polyzoa)
The species of haplopoma (polyzoa)
复制标题
单倍体 (polyzoa) 的种类
DOI:
10.1080/00364827.1963.10410272
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发表时间:
1963
期刊:
影响因子:
--
通讯作者:
J. Ryland
中科院分区:
文献类型:
--
作者:
J. Ryland
Abstract The genus Haplopoma Levinsen contains four known species: H. impressum (Audouin), type species; H. planum sp. nov.; H. graniferum (Johnston); H. bimucronatum (Moll). These species, which have been extensively confused in the past and often collectively called impressum, show distinctive characters of morphology, ecology and distribution. All are described and illustrated, and a key to species is provided.