The Gyrinidae (Coleoptera) fauna of Thailand: Key to tribes and genera, with new records and keys to species of Dineutini and Gyrinini

Benjamart Suksai; Grey T. Gustafson; Robert W. Sites; Narumon Sangpradub

doi:10.11646/zootaxa.5071.1.5

The Gyrinidae (Coleoptera) fauna of Thailand: Key to tribes and genera, with new records and keys to species of Dineutini and Gyrinini

Benjamart Suksai, Grey T. Gustafson, Robert W. Sites, Narumon Sangpradub

Biological Sciences

Research output: Contribution to journal › Article › peer-review

1 Scopus citations

Abstract

Eighteen species and four genera of the family Gyrinidae are recorded from Thailand. Seven species, belonging to three genera in the tribes Dineutini and Gyrinini, are here treated in detail. Dineutus sitesi Gustafson, Hájek & Miller, D. spinosus (Fabricius), D. unidentatus Aubé, Porrorhynchus marginatus Laporte and Gyrinus sericeolimbatus Régimbart were already known, whereas D. australis (Fabricius) and Gyrinus smaragdinus Régimbart are recorded for the first time. Diagnoses, distribution maps and keys to tribes, genera, and all species of Dineutus and Gyrinus occurring in Thailand are provided. The fourth genus, Patrus (tribe Orectochilini), has been partly revised in a preceding paper.

Original language	English (US)
Pages (from-to)	97-117
Number of pages	21
Journal	Zootaxa
Volume	5071
Issue number	1
DOIs	https://doi.org/10.11646/zootaxa.5071.1.5
State	Published - Nov 22 2021

Keywords

Coleoptera
Dineutini
Gyrinidae
Gyrinini
Thailand
first records
key to taxa
whirligig beetle

ASJC Scopus subject areas

Ecology, Evolution, Behavior and Systematics
Animal Science and Zoology

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abstract = "Eighteen species and four genera of the family Gyrinidae are recorded from Thailand. Seven species, belonging to three genera in the tribes Dineutini and Gyrinini, are here treated in detail. Dineutus sitesi Gustafson, H{\'a}jek & Miller, D. spinosus (Fabricius), D. unidentatus Aub{\'e}, Porrorhynchus marginatus Laporte and Gyrinus sericeolimbatus R{\'e}gimbart were already known, whereas D. australis (Fabricius) and Gyrinus smaragdinus R{\'e}gimbart are recorded for the first time. Diagnoses, distribution maps and keys to tribes, genera, and all species of Dineutus and Gyrinus occurring in Thailand are provided. The fourth genus, Patrus (tribe Orectochilini), has been partly revised in a preceding paper.",

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KW - Coleoptera

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KW - Gyrinidae

KW - Gyrinini

KW - Thailand

KW - first records

KW - key to taxa

KW - whirligig beetle

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The Gyrinidae (Coleoptera) fauna of Thailand: Key to tribes and genera, with new records and keys to species of Dineutini and Gyrinini

Abstract

Keywords

ASJC Scopus subject areas

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