1,721,028 research outputs found
Agapostemon Guerin-Meneville 1844
No full textGenus Agapostemon Guérin-Méneville, 1844 Andrena (Agapostemon) Guérin-Méneville, 1844a: 448. Type species: Apis femoralis Guérin-Méneville, 1844, monobasic.Published as part of Sheffield, Cory S., Vilhelmsen, Lars & Bakker, Frederique, 2021, Taxonomy of the New World bee genus Agapostemon Guérin-Méneville - new names and synonymies (Hymenoptera: Halictidae), pp. 1-23 in European Journal of Taxonomy 751 (1) on page 6, DOI: 10.5852/ejt.2021.751.1375, http://zenodo.org/record/479234
Fig. 6. Agapostemon obscuratus var. abjectus Cockerell, 1917 in Taxonomy of the New World bee genus Agapostemon Guérin-Méneville - new names and synonymies (Hymenoptera: Halictidae)
No full textFig. 6. Agapostemon obscuratus var. abjectus Cockerell, 1917. Holotype, ♂ (USNM 22938). A. Lateral view. B. Associated labels. C. Dorsal view. Photos by USNM.Published as part of Sheffield, Cory S., Vilhelmsen, Lars & Bakker, Frederique, 2021, Taxonomy of the New World bee genus Agapostemon Guérin-Méneville - new names and synonymies (Hymenoptera: Halictidae), pp. 1-23 in European Journal of Taxonomy 751 (1) on page 13, DOI: 10.5852/ejt.2021.751.1375, http://zenodo.org/record/479234
Epeolus scutellaris Say 1824
No full textEpeolus scutellaris Say, 1824 Material examined. Saskatchewan: 1 ♀, 7.6 km NNW of Webb, active sand dune (50.2431°N, 108.2503°W), 03.viii.2019, T.M. Onuferko leg. (CMNC).Published as part of Onuferko, Thomas M. & Sheffield, Cory S., 2022, A new species of Epeolus Latreille, 1802 (Hymenoptera: Apidae) from western North America, pp. 1-12 in Insecta Mundi 2022 (940) on page 11, DOI: 10.5281/zenodo.716803
FIGURE 1. Species collection locations. Ceratina floridana indicated with black triangles, C in Morphological and molecular delineation of a new species in the Ceratina dupla species-group (Hymenoptera: Apidae: Xylocopinae) of eastern North America
No full textFIGURE 1. Species collection locations. Ceratina floridana indicated with black triangles, C. dupla in gray circles, and C. mikmaqi in black circles.Published as part of Rehan, Sandra M. & Sheffield, Cory S., 2011, Morphological and molecular delineation of a new species in the Ceratina dupla species-group (Hymenoptera: Apidae: Xylocopinae) of eastern North America, pp. 35-50 in Zootaxa 2873 on page 37, DOI: 10.5281/zenodo.20289
Figure 1. Epeolus emiliae new species. A–B in A new species of Epeolus Latreille, 1802 (Hymenoptera: Apidae) from western North America
No full textFigure 1. Epeolus emiliae new species. A–B. Allotype, ♀ (CSUC). A) Habitus, lateral view. B) Habitus, dorsal view. C) Paratype, ♂ (CNC 719832), habitus, lateral view. D) Holotype, ♂ (RSKM RSKM_ENT_E-191681), habitus, dorsal view.Published as part of Onuferko, Thomas M. & Sheffield, Cory S., 2022, A new species of Epeolus Latreille, 1802 (Hymenoptera: Apidae) from western North America, pp. 1-12 in Insecta Mundi 2022 (940) on page 4, DOI: 10.5281/zenodo.716803
Cryptic subarctic diversity: a new bumblebee species from the Yukon and Alaska (Hymenoptera: Apidae)
No full textWilliams, Paul H., Cannings, Sydney G., Sheffield, Cory S. (2016): Cryptic subarctic diversity: a new bumblebee species from the Yukon and Alaska (Hymenoptera: Apidae). Journal of Natural History (J. Nat. Hist.) 50: 2881-2893, DOI: 10.1080/00222933.2016.1214294, URL: http://dx.doi.org/10.1080/00222933.2016.121429
Fig.2. Apisviridula Fabricius,1793 in Taxonomy of the New World bee genus Agapostemon Guérin-Méneville - new names and synonymies (Hymenoptera: Halictidae)
No full textFig.2. Apisviridula Fabricius,1793. Lectotype,♀ (NHMDZMUC00241490).A. Lateralview.B.Associated labels. C. Dorsal view. Photos by Jesper Birkedal Schmidt, Natural History Museum of Denmark [digitized assets http://daim.snm.ku.dk/digitized-type-collection-details-simple?catno=zmuc00241490].Published as part of Sheffield, Cory S., Vilhelmsen, Lars & Bakker, Frederique, 2021, Taxonomy of the New World bee genus Agapostemon Guérin-Méneville - new names and synonymies (Hymenoptera: Halictidae), pp. 1-23 in European Journal of Taxonomy 751 (1) on page 8, DOI: 10.5852/ejt.2021.751.1375, http://zenodo.org/record/479234
Fig. 7 in Taxonomy of the New World bee genus Agapostemon Guérin-Méneville - new names and synonymies (Hymenoptera: Halictidae)
No full textFig. 7. Face of females (left column) and males (right column). A–B. Agapostemon virescens (Fabricius, 1775). C. Ag. semiviridis Cresson, 1865, lectotype [= Ag. femoralis (Guérin-Méneville, 1844)]. D. Ag. femoralis. E–F. Ag. obscuratus Cresson, 1869; note, the apex of clypeus of female is damaged.Published as part of Sheffield, Cory S., Vilhelmsen, Lars & Bakker, Frederique, 2021, Taxonomy of the New World bee genus Agapostemon Guérin-Méneville - new names and synonymies (Hymenoptera: Halictidae), pp. 1-23 in European Journal of Taxonomy 751 (1) on page 14, DOI: 10.5852/ejt.2021.751.1375, http://zenodo.org/record/479234
Agapostemon (Agapostemon) robertsi Sheffield, Vilhelmsen & Bakker, 2021, nom. nov.
No full textAgapostemon (Agapostemon) robertsi nom. nov. Agapostemon cubensis Roberts, 1972: 478 [♂] [preoccupied, not Ag. cubensis (Spinola) = Ag. femoralis (Guérin-Méneville, 1844)]. Notes The holotype ♂ of Ag. robertsi, from Cuba, “5.K. S. of Pinar Rio ” [Pinar del Río], “12-23 September ’13”, AMNH, did not need to be examined.Published as part of Sheffield, Cory S., Vilhelmsen, Lars & Bakker, Frederique, 2021, Taxonomy of the New World bee genus Agapostemon Guérin-Méneville - new names and synonymies (Hymenoptera: Halictidae), pp. 1-23 in European Journal of Taxonomy 751 (1) on pages 15-17, DOI: 10.5852/ejt.2021.751.1375, http://zenodo.org/record/479234
New Records of Ripiphoridae (Coleoptera) from the Maritime Provinces of Canada
No full textMajka, Christopher G., Chandler, Donald S., Sheffield, Cory S., Webster, Reginald P. (2006): New Records of Ripiphoridae (Coleoptera) from the Maritime Provinces of Canada. The Coleopterists Bulletin 60 (4): 299-303, DOI: 10.1649/0010-065X(2006)60[299:NRORCF]2.0.CO;2, URL: http://dx.doi.org/10.1649/0010-065x(2006)60[299:nrorcf]2.0.co;
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