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For Insects, Spiders & Their Kin
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Genus Dissomphalus


Opening Pandora’s box of Pristocerinae: molecular and morphological phylogenies of Apenesia (Hymenoptera, Bethylidae) reveal..
By Alencar I.D.C.C., Waichert C., Azevedo C.O.
Sys. Entomol. 43: 481–509, 2018
Full title: Opening Pandora’s box of Pristocerinae: molecular and morphological phylogenies of Apenesia (Hymenoptera, Bethylidae) reveal several hidden genera
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Phylogenetic analysis of Rhabdepyris (Hym.: Bethylidae) and redefinition of generic limits based on morphological characters
By Cecilia Waichert & Celso O. Azevedo
Zootaxa, 2284: 1-29, 2009
Full title: Phylogenetic analysis of Rhabdepyris (Hymenoptera: Bethylidae) and redefinition of generic limits based on morphological characters

DOI: 10.11646/zootaxa.2284.1.1

Global guide of the flat wasps (Hymenoptera, Bethylidae)
By Azevedo C. O., I. D. C. C. Alencar, M. S. Ramos, D. N. Barbosa, W. D. Colombo, J. M. R. Vargas, and J. Lim.
Magnolia Press, Zootaxa, 2018
Azevedo, C. O., I. D. C. C. Alencar, M. S. Ramos, D. N. Barbosa, W. D. Colombo, J. M. R. Vargas, and J. Lim. (2018). Global guide of the flat wasps (Hymenoptera, Bethylidae). Zootaxa 4489 (1): 001-294. https://doi.org/10.11646/zootaxa.4489.1.1

The only world revision of Bethylidae since Kieffer (1914). Diagnoses, taxonomic evaluation, keys, and a checklist of all extant genera and subfamilies are provided. Examining over 400,000 specimens from museums around the world, this work has contributed 153 new or revalidated combinations, 16 new genus-group synonyms, 11 species with revalidated status, and 1 synonym. The genus-group synonym Pristepyris Kieffer was revalidated as a senior synonym of Acrepyris.

A synopsis of the American Bethylidae (Hymenoptera, Aculeata)
By Evans HE
Bulletin of the Museum of Comparative Zoology at Harvard College 132: 1--222, 1964
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This one is probably missing revisions/modifications described in Evans' 1978 work (1) but at least it's freely accessible and downloadable.

Phylogenetic systematics of the family Bethylidae (Insecta:Hymenoptera) Pt II. Keys to subfamilies, tribes & genera in the world
By Terayama M.
Acad. Reports Fac. Eng. Tokyo Polytech. Univ. 26: 16-29, 2003

Phylogenetic systematics of the family Bethylidae (Insecta: Hymenoptera). Part I. Higher classification
By Terayama M.
Acad. Reports Fac. Eng. Tokyo Polytech. Univ. 26: 1-15, 2003

The Bethylidae of America north of Mexico
By Evans, H.E.
Memoirs of the American Entomological Institute No. 27, 332 pp., 1978

Trap-nesting wasps and bees: life histories, nests, and associates
By Krombein K.V.
Smithsonian Press, Washington, DC. vi+570 pp., 1967