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A new species of the genus Ovalona Van Damme & Dumont, 2008 (Cladocera: Anomopoda: Chydoridae) from South-East Asia, related to Australian Ovalona archeri (Sars, 1888)
被引:0
|作者:
Sinev, Artem Y.
[1
]
Dadykin, Ivan A.
[2
]
Dinh, Cu Nguyen
[3
]
机构:
[1] Moscow MV Lomonosov State Univ, Biol Fac, Dept Invertebrate Zool, Leninskie Gory 1-12, Moscow 119991, Russia
[2] Russian Acad Sci, AN Severtsov Inst Ecol & Evolut, Leninsky Prospect 33, Moscow 119071, Russia
[3] Russian Trop Sci & Technol Res Ctr, Southern Branch Joint Vietnam, 3 3-2 St,Dist 10, Ho Chi Minh City, Vietnam
来源:
关键词:
Crustacea;
Aloninae;
taxonomy;
morphology;
endemic;
CRUSTACEA BRANCHIOPODA;
OLD-WORLD;
REVISION;
DIFFERENTIATION;
ILYOCRYPTIDAE;
DIVERSITY;
ALONINAE;
SMIRNOV;
ISLAND;
SINEV;
D O I:
10.11646/zootaxa.5448.2.7
中图分类号:
Q95 [动物学];
学科分类号:
071002 ;
摘要:
A new species of Ovalona Van Damme & Dumont, 2008 (Cladocera: Anomopoda) related to the rare Australian species Ovalona archeri (Sars, 1888), is described from the Mekong Delta, South Vietnam. Ovalona garibiani sp. nov. differs from O. archeri in morphology of antenna, postabdomen, and proportions of setae on thoracic limbs II-III. Both species differ from other species of the genus Ovalona in the postabdomen with a narrow and sparsely spaced group of lateral setulae, the distance between the postanal groups being slightly greater than the width of the group. O. garibiani sp. nov. is a rare phytophilous species, known from a few localities in continental Malaysia, Southern Thailand and Vietnam.
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页码:273 / 282
页数:10
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