Note:
This page is badly under contruction!!
It has no structure and it's missing almost all information concerning any modern species or subgroups ot the family!!
After Engel & Peñalver, 2005
<==o Halictidae `--o Halictinae |?- Sphecodes |?- Agapostemon |--o Augochlorini Beebe | |--o Augochlora | | |-- †A. leptoloba Engel, 2000 | | `== “Recent species of the genus Augochlora” | |-- Augochlorella | |?- †“Aulachoropsis” sp. (Poinar, 2004); L.Mioc. CA. | |--o Neocorynura | | |-- †N. electra Engel, 1995; L.Mioc. CA. | | `== “Recent species of the genus Neocorynura” | |--o Oligochlora | | |-- †O. eickworti Engel, 1996; L.Mioc. CA. | | |-- †O. grimaldii Engel, 1997; L.Mioc. CA. | | |-- †O. marquettorum Engel & Rightmyer, 2000; L.Mioc. CA. | | |-- †O. micheneri Engel, 1996; L.Mioc. CA. | | |-- †O. rozeni Engel, 2000; L.Mioc. CA. | | `== “Recent species of the genus Oligochlora” | `== “other genera of the tribe Augochlorini” |--o Caenohalictini Michener | |-- †Eickwortapis dominicana Michener & Poinar, 1996; L.Mioc. CA. | `== “Recent genera of the tribe Caenohalictini” `--o Halictini Thomson |--o Cyrtapis | `-- †C. anomala Cockerell, 1908; Eoc.-Olig. NA. |--o Dialictus | `-- D. coeruleus Robertson |--o Electrolictus | `-- †E. antiquus Engel, 2001; M.Eoc. NEu. |--o Halictus | |-- †“H.” ruissatelensis Timon-David, 1944 [“Sphecodes’ sp. Timon-David, 1943] U.Olig. SWEu. | |-- †“H.” savenyei Engel &Archibald, 2003; L.Eoc. NA. | |-- †“H.” schemppi (Armbruster, 1938); U.Mioc. CEu. | |-- †H. petrefactus Engel & Reñalver, 2006 [Halictus sp. Peñalver, 1998; Halictus sp. Grimaldi & Engel, 2005] L.Mioc. SWEu. | `== “Recent species of the genus Halictus” |--o Kronolictus | |-- †K. scudderiellus (Cockerell, 1906); Eoc.-Olig. NA. | |-- †K. vulcanus Engel, 2002; Eoc.-Olig. NA. | `== “Recent species of the genus Kronolictus” |--o Lasioglossum | |-- †L. celinae Nel & Petrulevicius, 2003; U.Olig. SWEu. | `== “Recent species of the genus Lasioglossum” |--o Ocymoromelitta | |-- †O. florissantella (Cockerell, 1906) | |-- †O. miocenica (Cockerell, 1909) | |-- †O. sorella Engel, 2002 | `== “Recent species of the genus Ocymoromelitta” `== “Recent genera of the tribe Halictini”
Reference(s):
- Engel, M. S. & Peñalver, E., 2005: A Miocene Halictine bee from Rubeilos de Mora Basin, Spain (Hymenoptera: Halictidae).
–American Museum Novitates: #3503, pp. 1-10