Articles by Author

Part of: Austrelatus gen. nov., a new genus of Australasian diving beetles (Coleoptera, Dytiscidae, Copelatinae), with the discovery of 31 new species from New Guinea

Research Article

Austrelatus gen. nov., a new genus of Australasian diving beetles (Coleoptera, Dytiscidae, Copelatinae), with the discovery of 31 new species from New Guinea

Helena Shaverdo, Jiří Hájek, Lars Hendrich, Suriani Surbakti, Rawati Panjaitan, Michael Balke

10.3897/zookeys.1170.103834

19-07-2023

Unique: 1555 | Total: 2152

Reprint: € 56,00

1-164

10.3897/zookeys.1131.94205

Research Article

A species-group key and notes on phylogeny and character evolution in New Guinean Exocelina Broun, 1886 diving beetles (Coleoptera, Dytiscidae, Copelatinae)

Helena Shaverdo, Michael Balke

22-11-2022

Unique: 1342 | Total: 1712

Reprint: € 11,00

31-58

10.3897/zookeys.1026.61554

Research Article

Seven new species of the Exocelina ekari group from New Guinea central and coastal mountains (Coleoptera, Dytiscidae, Copelatinae)

Helena Shaverdo, Suriani Surbakti, Bob Sumoked, Michael Balke

25-03-2021

Unique: 1890 | Total: 2739

Reprint: € 9,00

45-67

10.3897/zookeys.975.55456

Research Article

The “minute diving beetles” of southern Australia – taxonomic revision of Gibbidessus Watts, 1978, with description of six new species (Coleoptera, Dytiscidae, Bidessini)

Lars Hendrich, Chris H.S. Watts, Michael Balke

12-10-2020

Unique: 2801 | Total: 4175

Reprint: € 14,00

11-49

10.3897/zookeys.960.55007

Research Article

Two new species of the Exocelina ekari group from New Guinea with strongly modified male antennae (Coleoptera, Dytiscidae, Copelatinae)

Helena Shaverdo, Suriani Surbakti, Bob Sumoked, Michael Balke

17-08-2020

Unique: 2096 | Total: 2848

Reprint: € 7,00

63-78

10.3897/zookeys.888.38642

Monograph

Seven new species of Trigonopterus Fauvel (Coleoptera, Curculionidae) from the Tanimbar Archipelago

Raden Pramesa Narakusumo, Michael Balke, Alexander Riedel

11-11-2019

Unique: 3063 | Total: 4456

Reprint: € 8,00

75-93

10.3897/zookeys.878.37403

Research Article

Nine new species groups, 15 new species, and one new subspecies of New Guinea diving beetles of the genus Exocelina Broun, 1886 (Coleoptera, Dytiscidae, Copelatinae)

Helena Shaverdo, Suriani Surbakti, Evie L. Warikar, Katayo Sagata, Michael Balke

07-10-2019

Unique: 2923 | Total: 4280

Reprint: € 24,00

73-143

10.3897/zookeys.803.28903

Research Article

Introduction of the Exocelina casuarina-group, with a key to its representatives and descriptions of 19 new species from New Guinea (Coleoptera, Dytiscidae, Copelatinae)

Helena Shaverdo, Katayo Sagata, Michael Balke

06-12-2018

Unique: 3312 | Total: 4950

Reprint: € 21,00

7-70

10.3897/zookeys.715.15913

Research Article

Descriptions of two new species and one new subspecies from the Exocelina okbapensis-group, and notes on the E. aipo-group (Coleoptera, Dytiscidae, Copelatinae)

Helena Shaverdo, Bob Sumoked, Michael Balke

09-11-2017

Unique: 3304 | Total: 4915

Reprint: € 9,00

17-37

Research Article

Description of two new species of the Exocelina broschii-group from Papua New Guinea, with revision and key to all representatives of this species group (Coleoptera, Dytiscidae, Copelatinae)

Helena Shaverdo, Katayo Sagata, Michael Balke

10.3897/zookeys.577.7254

05-04-2016

Unique: 3177 | Total: 4945

Reprint: € 9,00

125-148

Research Article

A new species of Agaporomorphus Zimmermann, 1921 from Peru (Coleoptera, Dytiscidae, Copelatinae)

Lars Hendrich, Rico Apenborn, Ernst-Gerhard Burmeister, Michael Balke

10.3897/zookeys.512.9505

06-07-2015

Unique: 3809 | Total: 6122

Reprint: € 7,00

63-76