Lasioglossum (Sphecodogastra) subfulvicorne subfulvicorne ( Blüthgen, 1934 ), Bluthgen, 1934

Murao, Ryuki, 2017, Bees of the Hemihalictus series of Lasioglossum Curtis (Hymenoptera, Halictidae) in South Korea, Zootaxa 4268 (4), pp. 451-488 : 477

publication ID

https://doi.org/ 10.11646/zootaxa.4268.4.1

publication LSID

lsid:zoobank.org:pub:BFD371ED-AFDE-49E5-9908-797402B08670

DOI

https://doi.org/10.5281/zenodo.6024570

persistent identifier

https://treatment.plazi.org/id/03A887F7-3264-D30F-FF7E-FE45FB4033C4

treatment provided by

Plazi

scientific name

Lasioglossum (Sphecodogastra) subfulvicorne subfulvicorne ( Blüthgen, 1934 )
status

 

Lasioglossum (Sphecodogastra) subfulvicorne subfulvicorne ( Blüthgen, 1934) View in CoL

Figs 4F View FIGURE 4 , 5B View FIGURE 5 , 9A, 9 View FIGURE 9 C, 9F

Halictus subfulvicornis Blüthgen 1934: 11 [Holotype: Naturhistoriska Riksmuseet , Stockholm, Sweden; ♂, type locality = Lupa-sze, 80 km, N Minshan].

Lasioglossum (Evylaeus) subfulvicorne subfulvicorne: Svensson et al. 1977: 222 View in CoL , Figs 15–17 (♂); Ebmer 1982: 213, Photo 4 in Taf. II (♀); Ebmer 1988: 610, Figs 21–22, 24–25, 27–29 (♂); Ebmer 1995: 573; Ebmer 1996: 281; Ebmer 2005: 374. Evylaeus (Fratevylaeus) subfulicornis subfulvicornis: Pesenko 2007b: 83 (in key), 89 (in key), 106, Figs 59–61 (♂).

Diagnosis. This species is similar to L. fratellum (Pérez) from Europe to eastern Asia (the nominotypical subspecies from Europe to eastern Siberia, and the ssp. betulae Ebmer from eastern Asia). It is separated from L. fratellum by the following character states: head nearly as long as wide in both sexes; disc of female T2 with silkydull luster and distinct lineolattion; and ventral retrorse lobe of male genitalia small, flat, narrowly triangular, and pointed at apex. In contrast, L. fratellum has the head egg-shaped in both sexes (length/width ratio 1.05–1.1); disc of female T2 nearly polished on most part; and ventral retrorse lobe of male genitalia large, relatively broad, elongate elliptical, narrowed subapically, at apex curved backward or posteroventrad at acute angle ( Pesenko 2007b).

Specimens examined. (n = 39) [ South Korea] GW: 3♂, Mt. Gariwang-san, Jeongseon-gun, 30. vii. 2013 (R. Murao, ELKU) ; 8♀, Mt. Odae-san , alt. 900 m, 9. vi. 2013 (O. Tadauchi, ELKU) ; 1♀, Doam-myon , Pyongchanggun, 20. viii. 2001 (Y. Maeta, cMur). JB : 1♀, Sanlyong-ri , Sannae-myon, Namweon-gun, 29. iv. 1992 (O. Tadauchi, ELKU) ; 1♀, Jeonglyongchy , Sannae-myon, Namweon-gun, 14. v. 1991 (T. Saigusa, ELKU) . GN: Samjeong-ri , Macheong-myon, Hamyang-gun, 5♀, 11. v. 1991 (K. Morimoto & O. Tadauchi, ELKU) , 6♀, 15. v. 1991 (O. Tadauchi, ELKU). JN: 1♀, Simwon valley , Sannae-myon, Namweon-gun, 13. v. 1991 (O. Tadauchi, ELKU) . JJ: Yonsil , Mt. Halla-san, 2♀, 24. vii. 1990 (O. Tadauchi, ELKU) , 6♂, 25. vii. 1990 (O. Tadauchi, ELKU), 1♂, 27. vii. 1990 (O. Tadauchi, ELKU); 3♀ 1♂, Mt. Halla-san , alt. 1400–1500 m, 25. vii. 1990 (O. Tadauchi, ELKU) .

Distribution. North Korea, South Korea (new record), Eastern Siberia, Russian Far East, Mongolia, China.

Flight period in South Korea. Female: April to August. Male: July.

Flower records in South Korea. Sisymbrium luteum (Brassicaceae) , Syringa sp. ( Oleaceae ).

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Hymenoptera

Family

Halictidae

Genus

Lasioglossum

Loc

Lasioglossum (Sphecodogastra) subfulvicorne subfulvicorne ( Blüthgen, 1934 )

Murao, Ryuki 2017
2017
Loc

Lasioglossum (Evylaeus) subfulvicorne subfulvicorne: Svensson et al. 1977 : 222

Pesenko 2007: 83
Ebmer 2005: 374
Ebmer 1995: 573
Ebmer 1988: 610
Svensson 1977: 222
1977
Loc

Halictus subfulvicornis Blüthgen 1934 : 11

Bluthgen 1934: 11
1934
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