Dissomphalus ulceratus

Colombo, Wesley D. & Azevedo, Celso O., 2016, Review of Dissomphalus Ashmead, 1893 (Hymenoptera, Bethylidae) from Espíri- to Santo, Brazil, with description of twenty-one new species, Zootaxa 4143 (1), pp. 1-84 : 35

publication ID	https://doi.org/ 10.11646/zootaxa.4143.1.1
publication LSID	lsid:zoobank.org:pub:0DD2D30A-999D-4DFE-90F8-0E809733C70F
DOI	https://doi.org/10.5281/zenodo.6086238
persistent identifier	https://treatment.plazi.org/id/114587C9-FFBD-FFC1-FF7C-A6CBFC01FE47
treatment provided by	Plazi
scientific name	Dissomphalus ulceratus
status

Treatment

ulceratus species-group

Diagnosis. Male. T2 with median depression, pair of tufts. Basal portion of the dorsal margin of the paramere much developed. Digitus wide medially. Cuspis elongated. Aedeagal ventral ramus with inner margin sinuous basally, wide, narrowing apically.

Remarks. This species-group contains five species: D. dentiformis Azevedo , D. ulceratus Evans , D. concavatus Azevedo , D. rectilineus Azevedo and Dissomphalus congo sp. nov., the latter three recorded from Espírito Santo.

Distribution. Restricted to the central-eastern region of South America.