Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Holger H. Dathe"'
Autor:
Holger H. Dathe
Publikováno v:
Contributions to Entomology, Vol 73, Iss 1, Pp 67-93 (2023)
Within the genus Hylaeus subgenus Deranchylaeus, from sub-Saharan Africa, a distinctive new subgroup of species is established. The females of this subgroup share a striking character: the orange-coloured lower face, previously known only in H. xanth
Externí odkaz:
https://doaj.org/article/6e8064db00664dc79fab17a74961bc9e
Autor:
Holger H. Dathe
Publikováno v:
Contributions to Entomology, Vol 72, Iss 1, Pp 37-66 (2022)
The Hylaeus brevicornis group of the subgenus Dentigera is defined and revised. A total of 22 species are included in the group, their circumscription and identification using morphological characters is described and discussed, and their distributio
Externí odkaz:
https://doaj.org/article/71577f9966c74f6b90779e41c715fd58
Publikováno v:
Journal of Hymenoptera Research, Vol 84, Iss , Pp 169-185 (2021)
New records on 32 species of the genus Hylaeus Fabricius, 1793 (Hymenoptera: Colletidae) from the Caucasus region are presented. Hylaeus alievi Dathe & Proshchalykin, sp. nov. is described from Azerbaijan. Eight species are newly recorded from the Ca
Externí odkaz:
https://doaj.org/article/0cb79ace756e4a28a2e968cc113198e1
Autor:
Nicolas Leclercq, Leon Marshall, Geoffrey Caruso, Kerry Schiel, Timothy Weekers, Luísa G. Carvalheiro, Holger H. Dathe, Michael Kuhlmann, Denis Michez, Simon G. Potts, Pierre Rasmont, Stuart P. M. Roberts, Guy Smagghe, Peter Vandamme, Nicolas J. Vereecken
Publikováno v:
Journal of Biogeography.
Autor:
John Pickering, Alain Pauly, Nickolas M. Waser, Amparo Lázaro, Erwin Scheuchl, Holger H. Dathe, Theodora Petanidou, Maximilian Schwarz, Jelle Devalez, Stephan Risch, Evangelos Papas, Andreas W. Ebmer, Thomas Tscheulin, Andreas Müller, Carmelo Gómez-Martínez
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
Ecography, 44 (9)
instname
Ecography, 44 (9)
Maintaining the diversity of wild bees is a priority for preserving ecosystem function and promoting stability and productivity of agroecosystems. However, wild bee communities face many threats and beekeeping could be one of them, because honey bees
Autor:
Holger H., DATHE
Publikováno v:
南九州地域科学研究所所報 = THE BULLETIN OF THE INSTITUTE. 37:1-10
The available data on the occurrence of Hylaeus species in the Himalayas are assessed, including new material from Nepal. Two new species are described: Hylaeus (Dentigera) kumari sp. nov. and Hylaeus (Nesohylaeus) takeshii sp. nov. The subgenus Hyla
Autor:
Mira Boustani, Thomas J. Wood, Andreas Müller, Michael Terzo, Jakub Straka, Holger H. Dathe, Max Kasparek, Pierre Rasmont, Nabil Nemer, Denis Michez, Stefan Risch, Guillaume Ghisbain, Xavier Van Achter, Alain Pauly
Publikováno v:
Zootaxa. 4976(1)
The study of wild bees has markedly increased in recent years due to their importance as pollinators of crops and wild plants, and this interest has been accentuated by increasing evidence of global declines in their abundance and species richness. T
Autor:
Christophe J. Praz, Sébastien Patiny, Michael Terzo, Pierre Rasmont, Max Kasparek, Ahlam Sentil, Erwin Scheuchl, Insafe El Abdouni, Christian Schmid-Egger, Moulay Chrif Smaili, Andreas Müller, Stefanie Christmann, Holger H. Dathe, John S. Ascher, Thomas J. Wood, Jakub Straka, Denis Michez, Alain Pauly, Petr Bogusch, Maximilian Schwarz, Michael Kuhlmann, Patrick Lhomme, Oumayma Ihsane, Stephan Risch, Laila Hamroud
Publikováno v:
Zootaxa. 4892(1)
Morocco is a well known hot-spot of biodiversity in the Mediterranean basin. While some taxa like vascular plants are relatively well recorded, important groups of pollinators like bees are still understudied. This article presents an updated checkli
Publikováno v:
Zootaxa. 4517(1)
All presently available information about bees of the genus Hylaeus F. in Central Asia is summarized. Seventy species are currently known from this area. Ten new species are described: Hylaeus gissariensis Dathe & Proshchalykin, sp. nov. (Tajikistan)
Publikováno v:
Zootaxa. 4434(3)
An annotated list of 19 species of Hylaeus collected by the famous Russian explorers and travellers V.I. Roborovsky and P.K. Kozlov in Northwest China (1895–1926) is given. Hylaeus (Hylaeus) roborovskyi Proshchalykin & Dathe, sp. nov. is described