15 items matching your criteria

Research Article

Two new Hoplitis species of the subgenus Hoplitis Klug, 1807 (Hymenoptera, Megachilidae) and the nesting biology of H. astragali sp. nov. in Dagestan

Alexander V. Fateryga, Andreas Müller, Maxim Yu. Proshchalykin

10.3897/jhr.96.109255

15-08-2023

Unique: 1466 | Total: 1871

Reprint: € 7,00

641-656

Research Article

A new species of Bocchus from upper Eocene Rovno amber (Hymenoptera, Dryinidae)

Massimo Olmi, Benjamin Eggs, Leonardo Capradossi, Thomas van de Kamp, Evgeny E. Perkovsky, Adalgisa Guglielmino, Dmitry V. Vasilenko

10.3897/jhr.92.87084

31-08-2022

Unique: 2291 | Total: 3294

Reprint: € 7,00

257-272

Research Article

New distributional records of Celonites tauricus (Hymenoptera, Vespidae, Masarinae) and new data on its behaviour at flowers

Alexander V. Fateryga, Volker Mauss, Valentina V. Fateryga

10.3897/jhr.92.87218

31-08-2022

Unique: 1884 | Total: 2558

Reprint: € 7,00

241-256

Short Communication

On cold hardiness of the egg parasitoid wasp Telenomus tetratomus (Thomson, 1861) (Hymenoptera, Scelionidae) – a population regulator of the Siberian moth

Nina A. Bulakhova, Zoya A. Zhigulskaya, Lyudmila P. Gashkova, Daniil I. Berman

10.3897/jhr.91.83765

30-06-2022

Unique: 1860 | Total: 2573

Reprint: € 7,00

27-39

Research Article

Contribution to the taxonomy, bionomics and distribution of the Palaearctic Celonites cyprius-group (Hymenoptera, Vespidae, Masarinae) with the description of two new species from the North Caucasus and East Anatolia

Volker Mauss, Alexander V. Fateryga, Erol Yildirim, James M. Carpenter

10.3897/jhr.89.79832

28-02-2022

Unique: 2682 | Total: 3676

Reprint: € 17,00

109-155

Research Article

A new genus and species of Pristocerinae (Hymenoptera, Bethylidae) from upper Eocene Baltic amber with a review of conspecific association from insect fossils

Carly Melissa Tribull, Madeline V. Pankowski, Wesley Dondoni Colombo

10.3897/jhr.85.68658

31-08-2021

Unique: 2647 | Total: 4297

Reprint: € 7,00

119-133

Part of: Hymenoptera studies through space and time: A collection of papers dedicated to the 75^th anniversary of Arkady S. Lelej

Research Article

Review of the genus Toxeuma Walker, 1833 (Hymenoptera, Pteromalidae) from Russia, with a key to Palaearctic species

Ekaterina V. Tselikh, Natalie Dale-Skey

10.3897/jhr.84.68627

24-08-2021

Unique: 2336 | Total: 3545

Reprint: € 7,00

391-403

Part of: Hymenoptera studies through space and time: A collection of papers dedicated to the 75^th anniversary of Arkady S. Lelej

Research Article

New extinct ant genus (Hymenoptera, Formicidae, Myrmicinae) from late Eocene Rovno amber

Alexander G. Radchenko, Maxim Yu. Proshchalykin

10.3897/jhr.84.65238

24-08-2021

Unique: 2455 | Total: 3927

Reprint: € 6,00

271-282

Part of: Hymenoptera studies through space and time: A collection of papers dedicated to the 75^th anniversary of Arkady S. Lelej

Research Article

Eupelmus messene Walker, 1839 and E. microzonus Förster, 1860 as parasitoids of Aulacidea hieracii (Bouché, 1834) (Hymenoptera, Eupelmidae, Cynipidae)

Vladimir E. Gokhman, Matvey I. Nikelshparg

10.3897/jhr.84.68556

24-08-2021

Unique: 2511 | Total: 3675

Reprint: € 7,00

87-102

Part of: Hymenoptera studies through space and time: A collection of papers dedicated to the 75^th anniversary of Arkady S. Lelej

Research Article

A further study of the nesting biology of Leptochilus (Neoleptochilus) regulus (de Saussure, 1855) (Hymenoptera, Vespidae, Eumeninae)

Alexander V. Fateryga, Valentina V. Fateryga

10.3897/jhr.84.66652

24-08-2021

Unique: 2391 | Total: 3496

Reprint: € 6,00

75-86

Research Article

Formica species (Hymenoptera, Formicidae, Formicinae) in late Eocene Rovno amber

Alexander G. Radchenko, Evgeny E. Perkovsky, Dmitry V. Vasilenko

10.3897/jhr.82.64599

29-04-2021

Unique: 3281 | Total: 5715

Reprint: € 7,00

237-251