dc:title"Redefinition of the sexstrigatus group of Lasioglossum (Hemihalictus) Cockerell, 1897 (Hymenoptera, Apoidea, Halictidae), with a revision of Japanese species";
dc:description"Fig. 12. Lasioglossum (Hemihalictus) sphecodicolor Sakagami & Tadauchi, 1995. A. ♀, dorsal habitus. B. ♀, head in frontal view. C. ♂, head in frontal view. D. ♀, labrum. E. ♀, mesoscutum. F. ♀, metapostnotum. Scale bars: A = 3 mm; B–C = 1 mm; D = 0.2 mm; E–F = 0.5 mm.";
dc:description"Fig. 15. 1st metasomal tergum, ♀. A. Lasioglossum (Hemihalictus) frigidum Sakagami & Ebmer, 1996. B. L. (H.) ikudomei sp. nov. C. L. (H.) kiautschouense (Strand, 1910). D. L. (H.) ohei Hirashima & Sakagami, 1966. E. L. (H.) simplicior (Cockerell, 1931). F. L. (H.) smilodon Ebmer & Sakagami, 1994. Scale bars: 1 mm.";
dc:description"Fig. 9. Lasioglossum (Hemihalictus) smilodon Ebmer & Sakagami, 1994. A. ♀, lateral habitus. B. ♀, head in frontal view. C. ♂, head in frontal view. D. ♀, labrum. E. ♀, mesoscutum. F. ♀, metapostnotum. Scale bars: A = 2 mm; B = 1 mm; C, E–F = 0.5 mm; D = 0.2 mm.";
dc:description"Fig. 4. Lasioglossum (Hemihalictus) frigidum Sakagami & Ebmer, 1996. A. ♀, lateral habitus. B. ♀, head in frontal view. C. ♂, head in frontal view. D. ♀, labrum. E. ♀, mesoscutum. F. ♀, metapostnotum. Scale bars: A = 2 mm; B, E–F = 0.5 mm; C–D = 0.2 mm.";
dc:description"Fig. 7. Lasioglossum (Hemihalictus) ohei Hirashima & Sakagami, 1966. A. ♀, lateral habitus. B. ♀, head in frontal view. C. ♂, head in frontal view. D. ♀, labrum. E. ♀, mesoscutum. F. ♀, metapostnotum. Scale bars: A = 2 mm; B = 1 mm; C, E–F = 0.5 mm; D = 0.2 mm.";
dc:description"Fig. 8. Lasioglossum (Hemihalictus) simplicior (Cockerell, 1931). A. ♀, lateral habitus. B. ♀, head in frontal view. C. ♂, head in frontal view. D. ♀, labrum. E. ♀, mesoscutum. F. ♀, metapostnotum. Scale bars: A = 3 mm; B–C = 1 mm; D = 0.25 mm; E–F = 0.5 mm.";
dc:description"Fig. 5. Lasioglossum (Hemihalictus) ikudomei sp. nov. A. ♀, lateral habitus. B. ♀, head in frontal view. C. ♂, head in frontal view. D. ♀, labrum. E. ♀, mesoscutum. F. ♀, metapostnotum. Scale bars: A = 2 mm; B–C, E = 1 mm; D = 0.2 mm; F = 0.5 mm.";
dc:description"Fig. 10. Lasioglossum (Hemihalictus) spectrum sp. nov. A. ♀, lateral habitus. B. ♀, head in frontal view. C. ♂, head in frontal view. D. ♀, labrum. E. ♀, mesoscutum. F. ♀, metapostnotum. Scale bars: A = 3 mm; B = 1 mm; C, E–F = 0.5 mm; D = 0.2 mm.";
dc:description"Fig. 11. Lasioglossum (Hemihalictus) speculinum (Cockerell, 1925), ♀. A. Lateral habitus. B. Head in frontal view. C. Labrum. D. Mesoscutum. E. Metapostnotum. Scale bars: A = 3 mm; B, D–E, = 0.5 mm; C = 0.2 mm.";
dc:description"Fig. 13. Lasioglossum (Hemihalictus) subsimplicior sp. nov., ♀. A. Lateral habitus. B. Head in frontal view. C. Labrum. D. Mesoscutum. E. Metapostnotum. Scale bars: A = 3 mm; B = 1 mm; C = 0.25 mm; D–E = 0.5 mm.";
dc:description"Fig. 6. Lasioglossum (Hemihalictus) kiautschouense (Strand, 1910), ♀. A. Lateral habitus. B. Head in frontal view. C. Labrum. D. Mesoscutum. E. Metapostnotum. Scale bars: A = 3 mm; B, D–E = 0.5 mm; C = 0.25 mm.";
dc:description"Fig. 14. Lasioglossum (Hemihalictus) taeniolellum (Vachal, 1903). A. ♀, lateral habitus. B. ♀, head in frontal view. C. ♂, head in frontal view. D. ♀, labrum. E. ♀, mesoscutum. F. ♀, metapostnotum. Scale bars: A = 3 mm; B–C, E–F = 0.5 mm; D = 0.25 mm.";
dc:description"Fig. 2. A, E. Lasioglossum (Hemihalictus) sexstrigatus (Schenck, 1869). A. ♂, lateral habitus. E. ♀, mesepisternum. — B. L. (H.) taeniolellum (Vachal, 1903), ♂, labrum. — C, F. L. (H.) frigidum Sakagami & Ebmer, 1996. C. ♂, cephalic polymorphism. F. ♀, metasomal terga. — D. L. (H.) simplicior (Cockerell, 1931), ♂, cephalic polymorphism. Scale bars: A = 2 mm; B = 0.2 mm; C, E = 0.5 mm; D, F = 1 mm.";