Lasioglossum (Dialictus) yamanei Murao, Ebmer & Tadauchi 2006
- Dataset
- Synopsis of Lasioglossum (Dialictus) Robertson, 1902 (Hymenoptera, Apoidea, Halictidae) in Japan, the Korean Peninsula and Taiwan
- Rank
- SPECIES
Classification
- kingdom
- Animalia
- phylum
- Arthropoda
- class
- Insecta
- order
- Hymenoptera
- family
- Halictidae
- genus
- Lasioglossum
- species
- Lasioglossum yamanei
biology_ecology
Flight period Female: April to October. Male: June to November. Flower records Twelve species in 5 families were reported as the floral records in Japan by Goubara et al. (2004, as Lasioglossum sp. 3), 15 species in 9 families by Murao et al. (2006), and 9 species in 7 families by Negoro (2012). The total number of species is 36 in 13 families as follows. Apiaceae: Angelica polymorpha Maxim.; A. spp.; Osmorhiza aristata (Thunb.) Rydb. Asteraceae: Aster ageratoides Turcz. var. ageratoides; A. glehnii F. Schmidt var. glehnii; Erigeron annuus (L.) Pers.; Ixeridium dentatum (Thunb.) Tzvelev subsp. dentatum; Lactuca indica L.; Solidago virgaurea L. subsp. asiatica (Nakai ex H. Hara) Kitam. ex H. Hara var. asiatica Nakai ex H. Hara; Solidago virgaurea L. subsp. leiocarpa (Benth.) Hultén; Taraxacum officinale Weber ex F. H. Wigg. Brassicaceae: Brassica rapa L. var. oleifera DC.; Capsella bursa-pastoris (L.) Medik.; Cardamine leucantha (Tausch) O. E. Schulz; Eutrema tenue (Miq.) Makino. Caryophyllaceae: Stellaria sessiliflora Y. Yabe. Ericaceae: Elliottia paniculata (Siebold & Zucc.) Hook. f. f. albiflora (Y. Kimura) Yonek. Geraniaceae: Geranium sp.; G. thunbergii Siebold ex Lindl. et Paxton. Lamiaceae: Mosla dianthera (Buch. - Ham. ex Roxb.) Maxim. Liliaceae: Allium thunbergii G. Don. Polygonaceae: Persicaria thunbergii (Siebold et Zucc.) H. Gross. Ranunculaceae: Ranunculus japonicus Thunb. Rosaceae: Geum japonicum Thunb.; Potentilla fragarioides L. var. major Maxim.; P. freyniana Bornm.; P. hebiichigo Yonek. & H. Ohashi; Rubus palmatus Thunb.; R. parvifolius L. Salicaceae: Salix spp. Violaceae: Viola obtusa Makino; V. rostrata Pursh. Habitat This species has been collected in mountain areas in Japan. One of the collecting sites in Japan (Kumamoto Pref., Kyushu) is shown in Fig. 23 B.
description
Figs 4 C, 5 G – I, 12 D
diagnosis
Diagnosis This species is separated from the other members of the atroglaucum subgroup by a combination of the following characters: disc of male S 4 with sparse hairs (Fig. 4 C); male S 5 deeply ∩ - shaped apically (Figs 4 C, 5 H); and gonostylus of male genitalia large, obliquely truncated in lateral view (Murao et al. 2006, Fig. 11 B). It may be closely related to L. taiwanense Murao sp. nov. from Taiwan in sharing the male S 5 without a groove, the apical margin of male S 5 incurved, and the ventral retrorse lobe of male genitalia short.
distribution
Distribution Japan (Honshu, Shikoku, Kyushu), China (Zhejiang Prov.).
materials_examined
Material examined JAPAN: Honshu: 1 ♀, Ohokawara, Aomori Pref., 28 Jun. 1992 (K. Goukon, cGou); 2 ♀♀, Tomiyacho, Miyagi Pref., 19 Apr. 2009 (K. Goukon, cGou); 1 ♀, Nishikawa-cho, Yamagata Pref., 15 Jul. 2001 (K. Goukon, cGou); 2 ♂♂, Ogawa, Saitama Pref., 15 Sep. 1971 (T. Nambu, ELKU); 1 ♂, Mt. Mitake, Tokyo Pref., 12 Sep. 1964 (H. Suda, ELKU). Shikoku: 1 ♂, Monobe village, Kochi Pref., 23 Sep. 1971 (S. Ikudome, ELKU). Kyushu: 1 ♂, Mizunashi (Chikuzen), Fukuoka Pref., 15 Sep. 1935 (K. Yasumatsu, ELKU); 7 ♂♂, Mt. Wakasugi, Fukuoka Pref., 4 Nov. 1973 (Y. Yoneda, ELKU); 1 ♂, Mt. Hiko, Fukuoka Pref., 16 Aug. 1973 (Y. Yoneda, ELKU); 2 ♀♀, 1 ♂, Matoishi wilderness, Aso-shi, Kumamoto Pref., 32 ° 55 ’ 46.305 ” N 130 ° 58 ’ 11.555 ” E, 5 Aug. 2013 (Y. & R. Murao, cMur); 1 ♂, Mt. Sobo, Nishiusuki, Miyazaki Pref., 29 Jun. 1985 (K. Kusumoto, ELKU).