Articles by Author

10.3897/zookeys.871.36337

Research Article

Discovery of a specialist Copelatinae fauna on Madagascar: highly ephemeral tropical forest floor depressions as an overlooked habitat for diving beetles (Coleoptera, Dytiscidae)

Tolotra Ranarilalatiana, Johannes Bergsten

12-08-2019

Unique: 2829 | Total: 4079

Reprint: € 12,00

89-118

10.3897/zookeys.869.33997

Research Article

Taxonomic revision of the genus Copelatus of Madagascar (Coleoptera, Dytiscidae, Copelatinae): the non- erichsonii group species

Tolotra Ranarilalatiana, Lala Harivelo Raveloson Ravaomanarivo, Johannes Bergsten

05-08-2019

Unique: 3180 | Total: 5257

Reprint: € 24,00

19-90

10.3897/zookeys.718.20726

Research Article

Larval description and chaetotaxic analysis of Dineutus sinuosipennis Laporte, 1840, with a key for the identification of larvae of the tribe Dineutini (Coleoptera, Gyrinidae)

Mariano C. Michat, Grey T. Gustafson, Johannes Bergsten

04-12-2017

Unique: 3285 | Total: 4960

Reprint: € 8,00

95-114

10.3897/zookeys.691.12880

Research Article

To be or not to be a subspecies: description of Saperda populnea lapponica ssp. n. (Coleoptera, Cerambycidae) developing in downy willow (Salix lapponum L.)

Henrik Wallin, Torstein Kvamme, Johannes Bergsten

17-08-2017

Unique: 5282 | Total: 8934

Reprint: € 17,00

103-148

10.3897/zookeys.678.12886

Research Article

Species delimitation of the Hyphydrus ovatus complex in western Palaearctic with an update of species distributions (Coleoptera, Dytiscidae)

Johannes Bergsten, Elisabeth Weingartner, Jiří Hájek

06-06-2017

Unique: 4063 | Total: 6407

Reprint: € 9,00

73-96

10.3897/zookeys.647.11231

Research Article

A new genus and two new species of Southeast Asian Bidessini as well as new synonyms for Oceanian species (Coleoptera, Dytiscidae)

Michael Balke, Johannes Bergsten, Liang-Jong Wang, Lars Hendrich

30-01-2017

Unique: 3778 | Total: 6117

Reprint: € 7,00

137-151

10.3897/zookeys.632.10483

Research Article

Two new species of the megadiverse lentic diving-beetle genus Hydrovatus (Coleoptera, Dytiscidae) described from NE Thailand

Olof Bistrom, Johannes Bergsten

16-11-2016

Unique: 3357 | Total: 5660

Reprint: € 6,00

57-66

Research Article

Resolving the taxonomic conundrum in Graphoderus of the east Palearctic with a key to all species (Coleoptera, Dytiscidae)

Sandra Holmgren, Robert Angus, Fenglong Jia, Zhen-ning Chen, Johannes Bergsten

10.3897/zookeys.574.7002

28-03-2016

Unique: 5147 | Total: 8229

Reprint: € 12,00

113-142

Monograph

Species delimitation in northern European water scavenger beetles of the genus Hydrobius (Coleoptera, Hydrophilidae)

Erlend Fossen, Torbjørn Ekrem, Anders Nilsson, Johannes Bergsten

10.3897/zookeys.564.6558

16-02-2016

Unique: 6768 | Total: 11688

Reprint: € 18,00

71-120

Monograph

Taxonomic revision of Afrotropical Laccophilus Leach, 1815 (Coleoptera, Dytiscidae)

Olof Biström, Anders N. Nilsson, Johannes Bergsten

10.3897/zookeys.542.5975

07-12-2015

Unique: 7750 | Total: 15595

Reprint: € 116,00

1-379

Research Article

Taxonomic revision of Madagascan Rhantus (Coleoptera, Dytiscidae, Colymbetinae) with an emphasis on Manjakatompo as a conservation priority

Anna Hjalmarsson, Rasa Bukontaite, Tolotra Ranarilalatiana, Jacquelin Randriamihaja, Johannes Bergsten

10.3897/zookeys.350.6127

14-11-2013

Unique: 5920 | Total: 8817

Reprint: € 11,00

21-45