Phylogenetic relationships and a new classification of the family Cyclopteridae (Perciformes: Cottoidei)

被引:15
作者
Oku, Kanami [1 ,2 ]
Imamura, Hisashi [1 ,3 ]
Yabe, Mamoru [1 ]
机构
[1] Hokkaido Univ, Fac Fisheries Sci, Lab Marine Biol & Biodivers Systemat Ichthyol, 3-1-1 Minato Cho, Hakodate, Hokkaido 0418611, Japan
[2] Yokohama Hakkeijima Inc, Kanazawa Ku, Yokohama, Kanagawa 2360006, Japan
[3] Hokkaido Univ Museum, Fisheries Sci Ctr, 3-1-1 Minato Cho, Hakodate, Hokkaido 0418611, Japan
基金
日本学术振兴会;
关键词
Cyclopteridae; phylogenetic relationships; monophyly; morphology; new classification; PISCES; GENUS; TELEOSTEI;
D O I
10.11646/zootaxa.4221.1.1
中图分类号
Q95 [动物学];
学科分类号
071002 ;
摘要
Phylogenetic relationships of the family Cyclopteridae were reconstructed based on osteological and external characters. The monophyly of the family was strongly supported by 47 commonly recognized synapomorphies, including six autapomorphies (plus one additional autapomorphy, presence of a dorsal process on the pelvis, recognized after the phylogenetic analysis) among the suborder Cottoidei. As a result of the cladistic analysis, a single most parsimonious phylogeny was obtained, based on characters in 32 transformation series. A new classification of Cyclopteridae based on reconstructed relationships, including three subfamilies [Liparopsinae, Cyclopterinae and Eumicrotreminae (newly established)] and four genera (Aptocyclus, Cyclopsis, Cyclopterus and Eumicrotremus), is proposed.
引用
收藏
页码:1 / 59
页数:59
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