Notes on the classification of Ctenocolletes (Hymenoptera: Stenotritidae)

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DOI:

https://doi.org/10.17161/jom.v0i92.12073

Abstract

Three new subgenera are established within the Australian bee genus Ctenocolletes Cockerell (Stenotritidae).  Three species are placed in Ctenocolletopsis Engel, new subgenus, distinguished most notably by the absence of both female arolia and prominent metasomal setal bands, and the non-convergent male compound eyes.  The species Ctenocolletes fulvescens Houston is assigned to the monotypic Houstonapis Engel, new subgenus, owing to the unique absence of a male pygidial plate (similar in this respect to Stenotritus Smith) and the orange brown integument of the metasoma, while C. tigris Houston is placed in Tirgiocolletes Engel, new subgenus.

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References

Cockerell, T.D.A. 1929. Descriptions and records of bees – CXV. Annals and Magazine of Natural History, Series 10 3(15): 354–360.

Houston, T.F. 1975. Nests, behaviour and larvae of the bee Stenotritus pubescens (Smith) and behaviour of some related species (Hymenoptera: Apoidea: Stenotritinae). Journal of the Australian Entomological Society 14(2): 145–154.

Houston, T.F. 1983a. A revision of the bee genus Ctenocolletes (Hymenoptera: Stenotritidae). Records of the Western Australian Museum 10(3): 269–306.

Houston, T.F. 1983b. A new species of Ctenocolletes (Hymenoptera: Stenotritidae). Records of the Western Australian Museum 10(4): 307–313.

Houston, T.F. 1984. Biological observations of bees in the genus Ctenocolletes (Hymenoptera: Stenotritidae). Records of the Western Australian Museum 11(2): 153–172.

Houston, T.F. 1985. Supplement to a revision of the bee genus Ctenocolletes (Hymenoptera: Stenotritidae). Records of the Western Australian Museum 12(3): 293–305.

Houston, T.F. 1987a. A second contribution to the biology of Ctenocolletes bees (Hymenoptera: Apoidea: Stenotritidae). Records of the Western Australian Museum 13(2): 198–201.

Houston, T.F. 1987b. The symbiosis of acarid mites, genus Ctenocolletacarus (Acarina: Acariformes), and stenotritid bees, genus Ctenocolletes (Insecta: Hymenoptera). Australian Journal of Zoology 35(5): 459–468.

Houston, T.F. 2018. A Guide to Native Bees of Australia. CSIRO Publishing; Clayton South, Australia; vii+272 pp.

Houston, T.F., & R.W. Thorp. 1984. Bionomics of the bee Stenotritus greavesi and ethological characteristics of Stenotritidae (Hymenoptera). Records of the Western Australian Museum 11(4): 375–385.

Michener, C.D. 1965. A classification of the bees of the Australian and South Pacific regions. Bulletin of the American Museum of Natural History 130: 1–362, +15 pls.

Michener, C.D. 2007. The Bees of the World [2nd Edition]. Johns Hopkins University Press; Baltimore, MD; xvi+[i]+953 pp., +20 pls.

Smith, F. 1868. Descriptions of aculeate Hymenoptera from Australia. Transactions of the Entomological Society of London 1868(2): 231–258.

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Published

23-12-2019

How to Cite

Engel, M. S. (2019). Notes on the classification of Ctenocolletes (Hymenoptera: Stenotritidae). Journal of Melittology, 92, 1-6. https://doi.org/10.17161/jom.v0i92.12073

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