The genus Sphecodes comprised of twenty species in Japan is taxonomically revised. Two new species are described: S. ikudomei and S. nagasei. The following thirty-three synonymies are proposed: S. tsunekii Haneda, 1995 = S. amakusensis Yasumatsu et Hirashima, 1951: S. kamafuse Tsuneki, 1983, S. ohtsukius Tsuneki, 1984, and S. chichibuensis Tsuneki, 1986 = S. coptis Tsuneki, 1983; S. baratonis Tsuneki, 1983 and S. sudai Tsuneki, 1983= S. hanedai Tsuneki, 1983; S. chibaensis Tsuneki, 1984 and S. izumindus Tsuneki, 1986 = S. koikensis Tsuneki, 1983; S. convergens Tsuneki, 1983 = S. maruyamanus Tsuneki, 1983; S. kaiensis Tsuneki, 1983, S. akitanus Tsuneki, 1984, S. maetai Tsuneki, 1984, and S. mutsuoides Tsuneki, 1984 = S. murotai Tsuneki, 1983...
Fig. 18. Distribution maps. A. Lasioglossum (Hemihalictus) sphecodicolor Sakagami & Tadauchi, 1995. ...
Sphecodes scabricollis Wesmael, 1835 (Figs 20, 56, 57, 87, 89, 116) Sphecodes scabricollis Wesma...
Continuing prior studies on Chinese Sphecodes, we here report further records of twelve rarely colle...
A large-sized new species of the genus Sphecodes from Kazakhstan, collected by the Kyushu University...
The available information about the cleptoparastic bees of the genus Sphecodes in the Palaearctic pa...
The available information about the cleptoparasitic bees of the genus Sphecodes in Southeast Asia is...
Type specimens of the bee genus Sphecodes Latreille, 1804 (Hymenoptera: Halictidae), described by Vi...
Japanese species of the subgenus Ctenonomia Cameron, 1903 of the genus Lasioglossum Curtis, 1833 are...
Sphecodes longulus Hagens 1882 (Figs 8, 33, 34, 57, 94, 109 e) Sphecodes longulus Hagens 1882: 2...
This paper presents a revisional study of the subgenus Evylaeus of the genus Lasioglossum in Japan. ...
I propose a redefinition of the sexstrigatus group of Lasioglossum (Hemihalictus) Cockerell, 1897, i...
Three new species belonging to the subgenus Evylaeus of the genus Lasioglossum (Halictinae, Halictin...
Sphecodes laticeps Meyer, 1920 Fig. 5B Sphecodes laticeps Meyer, 1920: 121, ♀, ♂. Sp...
Sphecodes kershawi Perkins, 1921 Figs 2G, 5D Sphecodes kershawi Perkins, 1921: 9, ♂. Sph...
Murao, Ryuki, Tadauchi, Osamu, Goubara, Masashi, Maeta, Yasuo (2010): Taxonomy of the carinaless gro...
Fig. 18. Distribution maps. A. Lasioglossum (Hemihalictus) sphecodicolor Sakagami & Tadauchi, 1995. ...
Sphecodes scabricollis Wesmael, 1835 (Figs 20, 56, 57, 87, 89, 116) Sphecodes scabricollis Wesma...
Continuing prior studies on Chinese Sphecodes, we here report further records of twelve rarely colle...
A large-sized new species of the genus Sphecodes from Kazakhstan, collected by the Kyushu University...
The available information about the cleptoparastic bees of the genus Sphecodes in the Palaearctic pa...
The available information about the cleptoparasitic bees of the genus Sphecodes in Southeast Asia is...
Type specimens of the bee genus Sphecodes Latreille, 1804 (Hymenoptera: Halictidae), described by Vi...
Japanese species of the subgenus Ctenonomia Cameron, 1903 of the genus Lasioglossum Curtis, 1833 are...
Sphecodes longulus Hagens 1882 (Figs 8, 33, 34, 57, 94, 109 e) Sphecodes longulus Hagens 1882: 2...
This paper presents a revisional study of the subgenus Evylaeus of the genus Lasioglossum in Japan. ...
I propose a redefinition of the sexstrigatus group of Lasioglossum (Hemihalictus) Cockerell, 1897, i...
Three new species belonging to the subgenus Evylaeus of the genus Lasioglossum (Halictinae, Halictin...
Sphecodes laticeps Meyer, 1920 Fig. 5B Sphecodes laticeps Meyer, 1920: 121, ♀, ♂. Sp...
Sphecodes kershawi Perkins, 1921 Figs 2G, 5D Sphecodes kershawi Perkins, 1921: 9, ♂. Sph...
Murao, Ryuki, Tadauchi, Osamu, Goubara, Masashi, Maeta, Yasuo (2010): Taxonomy of the carinaless gro...
Fig. 18. Distribution maps. A. Lasioglossum (Hemihalictus) sphecodicolor Sakagami & Tadauchi, 1995. ...
Sphecodes scabricollis Wesmael, 1835 (Figs 20, 56, 57, 87, 89, 116) Sphecodes scabricollis Wesma...
Continuing prior studies on Chinese Sphecodes, we here report further records of twelve rarely colle...