Two new species of the megadiverse lentic diving-beetle genus Hydrovatus (Coleoptera, Dytiscidae) described from NE Thailand
Here we describe two new Hydrovatus species (Coleoptera: Dytiscidae: Hydroporinae: Hydrovatini) from the province of Khon Kaen, Isan region in NE Thailand. Hydrovatus is the third most species rich genus of diving beetles (Dytiscidae). It occurs on all continents except Antarctica and now numbers 21...
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2016
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Online Access: | http://hdl.handle.net/10138/170375 |
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ftunivhelsihelda:oai:helda.helsinki.fi:10138/170375 2024-01-07T09:39:10+01:00 Two new species of the megadiverse lentic diving-beetle genus Hydrovatus (Coleoptera, Dytiscidae) described from NE Thailand Bistrom, Olof Bergsten, Johannes Finnish Museum of Natural History Zoology Olof Biström / Principal Investigator 2016-12-15T07:14:02Z 10 application/pdf http://hdl.handle.net/10138/170375 eng eng Pensoft Publishers 10.3897/zookeys.632.10483 Bistrom , O & Bergsten , J 2016 , ' Two new species of the megadiverse lentic diving-beetle genus Hydrovatus (Coleoptera, Dytiscidae) described from NE Thailand ' , ZooKeys , no. 632 , pp. 57-66 . https://doi.org/10.3897/zookeys.632.10483 84996560180 63bbbbc1-a081-471a-80d4-7bf058fd371e http://hdl.handle.net/10138/170375 000388503200005 cc_by_nd openAccess info:eu-repo/semantics/openAccess Hydrovatus Coleoptera Dytiscidae taxonomy new species keys to species Thailand AQUATIC BEETLES HABITAT TYPE Lacciphilus WESTERN CAPE HALIPLIDAE Gyrinidae Africa Madagascar ADEPHAGOUS WATER BEETLES 1181 Ecology evolutionary biology Article publishedVersion 2016 ftunivhelsihelda 2023-12-14T00:11:43Z Here we describe two new Hydrovatus species (Coleoptera: Dytiscidae: Hydroporinae: Hydrovatini) from the province of Khon Kaen, Isan region in NE Thailand. Hydrovatus is the third most species rich genus of diving beetles (Dytiscidae). It occurs on all continents except Antarctica and now numbers 210 currently recognized species. Both new species, H. diversipunctatus sp. n. and H. globosus sp. n., were collected at lights and are only known from the type locality "Khon Kaen" (a city and province). Diagnoses based on morphology for the separation from closely related species are given together with illustrations of male genitalia and habitus photos. We provide a determination key to Old World species of the pustulatus species group and to Oriental species of the oblongipennis species group. Peer reviewed Article in Journal/Newspaper Antarc* Antarctica HELDA – University of Helsinki Open Repository ZooKeys 632 57 66 |
institution |
Open Polar |
collection |
HELDA – University of Helsinki Open Repository |
op_collection_id |
ftunivhelsihelda |
language |
English |
topic |
Hydrovatus Coleoptera Dytiscidae taxonomy new species keys to species Thailand AQUATIC BEETLES HABITAT TYPE Lacciphilus WESTERN CAPE HALIPLIDAE Gyrinidae Africa Madagascar ADEPHAGOUS WATER BEETLES 1181 Ecology evolutionary biology |
spellingShingle |
Hydrovatus Coleoptera Dytiscidae taxonomy new species keys to species Thailand AQUATIC BEETLES HABITAT TYPE Lacciphilus WESTERN CAPE HALIPLIDAE Gyrinidae Africa Madagascar ADEPHAGOUS WATER BEETLES 1181 Ecology evolutionary biology Bistrom, Olof Bergsten, Johannes Two new species of the megadiverse lentic diving-beetle genus Hydrovatus (Coleoptera, Dytiscidae) described from NE Thailand |
topic_facet |
Hydrovatus Coleoptera Dytiscidae taxonomy new species keys to species Thailand AQUATIC BEETLES HABITAT TYPE Lacciphilus WESTERN CAPE HALIPLIDAE Gyrinidae Africa Madagascar ADEPHAGOUS WATER BEETLES 1181 Ecology evolutionary biology |
description |
Here we describe two new Hydrovatus species (Coleoptera: Dytiscidae: Hydroporinae: Hydrovatini) from the province of Khon Kaen, Isan region in NE Thailand. Hydrovatus is the third most species rich genus of diving beetles (Dytiscidae). It occurs on all continents except Antarctica and now numbers 210 currently recognized species. Both new species, H. diversipunctatus sp. n. and H. globosus sp. n., were collected at lights and are only known from the type locality "Khon Kaen" (a city and province). Diagnoses based on morphology for the separation from closely related species are given together with illustrations of male genitalia and habitus photos. We provide a determination key to Old World species of the pustulatus species group and to Oriental species of the oblongipennis species group. Peer reviewed |
author2 |
Finnish Museum of Natural History Zoology Olof Biström / Principal Investigator |
format |
Article in Journal/Newspaper |
author |
Bistrom, Olof Bergsten, Johannes |
author_facet |
Bistrom, Olof Bergsten, Johannes |
author_sort |
Bistrom, Olof |
title |
Two new species of the megadiverse lentic diving-beetle genus Hydrovatus (Coleoptera, Dytiscidae) described from NE Thailand |
title_short |
Two new species of the megadiverse lentic diving-beetle genus Hydrovatus (Coleoptera, Dytiscidae) described from NE Thailand |
title_full |
Two new species of the megadiverse lentic diving-beetle genus Hydrovatus (Coleoptera, Dytiscidae) described from NE Thailand |
title_fullStr |
Two new species of the megadiverse lentic diving-beetle genus Hydrovatus (Coleoptera, Dytiscidae) described from NE Thailand |
title_full_unstemmed |
Two new species of the megadiverse lentic diving-beetle genus Hydrovatus (Coleoptera, Dytiscidae) described from NE Thailand |
title_sort |
two new species of the megadiverse lentic diving-beetle genus hydrovatus (coleoptera, dytiscidae) described from ne thailand |
publisher |
Pensoft Publishers |
publishDate |
2016 |
url |
http://hdl.handle.net/10138/170375 |
genre |
Antarc* Antarctica |
genre_facet |
Antarc* Antarctica |
op_relation |
10.3897/zookeys.632.10483 Bistrom , O & Bergsten , J 2016 , ' Two new species of the megadiverse lentic diving-beetle genus Hydrovatus (Coleoptera, Dytiscidae) described from NE Thailand ' , ZooKeys , no. 632 , pp. 57-66 . https://doi.org/10.3897/zookeys.632.10483 84996560180 63bbbbc1-a081-471a-80d4-7bf058fd371e http://hdl.handle.net/10138/170375 000388503200005 |
op_rights |
cc_by_nd openAccess info:eu-repo/semantics/openAccess |
container_title |
ZooKeys |
container_volume |
632 |
container_start_page |
57 |
op_container_end_page |
66 |
_version_ |
1787429226495868928 |