Description of two new species of Dineutus sensu stricto from Southeast Asia (Coleoptera: Gyrinidae) with a key to the known species of the subgenus

Grey T. Gustafson; Jiří Hájek; Kelly B. Miller

Description of two new species of Dineutus sensu stricto from Southeast Asia (Coleoptera: Gyrinidae) with a key to the known species of the subgenus

Grey T. Gustafson, Jiří Hájek, Kelly B. Miller

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

Abstract

Two new species of Dineutus Macleay, 1825 (Coleoptera: Gyrinidae) are described and illustrated: Dineutus barong sp. nov. from Bali, Indonesia and Dineutus sitesi sp. nov. from Thailand. A checklist to the species of the Dineutus s. str. is provided, as is a key to the species currently recognized in the subgenus together with illustrations of habitus, elytral apices and aedeagi of the species. Dineutus lethicus Guignot, 1957 syn. nov. is removed from Dineutus s. str. and it is synonymized with Dineutus (Protodineutus) indus olivaceus Régimbart, 1882.

Original language	English (US)
Pages (from-to)	629-643
Number of pages	15
Journal	Acta Entomologica Musei Nationalis Pragae
Volume	56
Issue number	2
State	Published - Nov 15 2016
Externally published	Yes

Keywords

Bali
Coleoptera
Dineutus
Gyrinidae
Identification key
Indonesia
New species
New synonym
Oriental region
Taxonomy
Thailand

ASJC Scopus subject areas

Ecology, Evolution, Behavior and Systematics
Insect Science

Cite this

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title = "Description of two new species of Dineutus sensu stricto from Southeast Asia (Coleoptera: Gyrinidae) with a key to the known species of the subgenus",

abstract = "Two new species of Dineutus Macleay, 1825 (Coleoptera: Gyrinidae) are described and illustrated: Dineutus barong sp. nov. from Bali, Indonesia and Dineutus sitesi sp. nov. from Thailand. A checklist to the species of the Dineutus s. str. is provided, as is a key to the species currently recognized in the subgenus together with illustrations of habitus, elytral apices and aedeagi of the species. Dineutus lethicus Guignot, 1957 syn. nov. is removed from Dineutus s. str. and it is synonymized with Dineutus (Protodineutus) indus olivaceus R{\'e}gimbart, 1882.",

keywords = "Bali, Coleoptera, Dineutus, Gyrinidae, Identification key, Indonesia, New species, New synonym, Oriental region, Taxonomy, Thailand",

author = "Gustafson, {Grey T.} and Ji{\v r}{\'i} H{\'a}jek and Miller, {Kelly B.}",

year = "2016",

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language = "English (US)",

volume = "56",

pages = "629--643",

journal = "Acta Entomologica Musei Nationalis Pragae",

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AU - Gustafson, Grey T.

AU - Hájek, Jiří

AU - Miller, Kelly B.

PY - 2016/11/15

Y1 - 2016/11/15

N2 - Two new species of Dineutus Macleay, 1825 (Coleoptera: Gyrinidae) are described and illustrated: Dineutus barong sp. nov. from Bali, Indonesia and Dineutus sitesi sp. nov. from Thailand. A checklist to the species of the Dineutus s. str. is provided, as is a key to the species currently recognized in the subgenus together with illustrations of habitus, elytral apices and aedeagi of the species. Dineutus lethicus Guignot, 1957 syn. nov. is removed from Dineutus s. str. and it is synonymized with Dineutus (Protodineutus) indus olivaceus Régimbart, 1882.

AB - Two new species of Dineutus Macleay, 1825 (Coleoptera: Gyrinidae) are described and illustrated: Dineutus barong sp. nov. from Bali, Indonesia and Dineutus sitesi sp. nov. from Thailand. A checklist to the species of the Dineutus s. str. is provided, as is a key to the species currently recognized in the subgenus together with illustrations of habitus, elytral apices and aedeagi of the species. Dineutus lethicus Guignot, 1957 syn. nov. is removed from Dineutus s. str. and it is synonymized with Dineutus (Protodineutus) indus olivaceus Régimbart, 1882.

KW - Bali

KW - Coleoptera

KW - Dineutus

KW - Gyrinidae

KW - Identification key

KW - Indonesia

KW - New species

KW - New synonym

KW - Oriental region

KW - Taxonomy

KW - Thailand

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M3 - Article

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SN - 0374-1036

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JO - Acta Entomologica Musei Nationalis Pragae

JF - Acta Entomologica Musei Nationalis Pragae

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Description of two new species of Dineutus sensu stricto from Southeast Asia (Coleoptera: Gyrinidae) with a key to the known species of the subgenus

Abstract

Keywords

ASJC Scopus subject areas

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