The ‘ red-tailed’ Lasioglossum (Dialictus) (Hymenoptera: Halictidae) of the western Nearctic
Fig. 90. Male genitalia. A. Lasioglossum (D.) arenisaltans sp. nov. B. L. (D.) clastipedion sp. nov. C. L. (D.) clematisellum (Cockerell, 1904). D. L. (D.) hudsoniellum (Cockerell, 1919). E. L. (D.) julipile sp. nov. F. L. (D.) lilianae sp. nov. G. L. (D.) mesillense (Cockerell, 1898). H. L. (D.) meteorum sp. nov. I. L. (D.) miltolepoides sp. nov. J. L. (D.) minckleyi sp. nov. K. L. (D.) pallidellum (Ellis, 1914). L. L. (D.) pictum (Crawford, 1902). M. L. (D.) rufornatum sp. nov. N. L. (D.) spivakae sp. nov. O. L. (D.) testaceum (Robertson, 1897).P. L. (D.) vierecki (Crawford, 1904). Q. L. (D.) zephyrus (Smith, 1853). Genitalia are illustrated in dorsal view and positioned such that the gonostylus is parallel to the plane of vision. Retrorse lobes are also illustrated separately to the bottom left of each figure in lateral view, positioned parallel to the plane of vision.
Fig. 101. Supraclypeal area. A. Lasioglossum (D.) arenisaltans sp. nov., ♀, mostly tessellate. B. L. (D.) mesillense (Cockerell, 1898), ♀, mostly shiny. Scale bar: 0.25 mm.
Fig. 108. Mesepisternum. A. Lasioglossum (D.) eophilus (Ellis, 1914), ♀, entirely rugose. B. L. (D.) mesillense (Cockerell, 1898), ♀, ruguloso-punctate in dorsal half, smooth and distinctly punctate in ventral half. C. L. (D.) imbriumbrae sp. nov., ♀, entirely smooth and distinctly punctate. Scale bars: 0.5 mm.
Fig. 57. Georeferenced collection records of Lasioglossum (D.) mesillense (Cockerell, 1898) (black squares) and predicted distribution by maximum entropy ecological niche modeling in Maxent (colour shading). Warmer colours indicate higher cloglog probability of occurrence.
R. C. Gardner & C. R. Kovacic & K. Lorenzen
R. H. & L. D. Beamer & C. Liang & W. LaBerge
R. H. & L. D. Beamer & C. Weiner & A. Wolf & C. Liang & W. LaBerge
P. D. Hurd & E. G. & J. M. Linsley & A. E. & M. M. Michelbacher