Review of Dissomphalus Ashmead (Hymenoptera, Bethylidae) from Panama, with key to the Central American species Author Azevedo, Celso O. text Zootaxa 2017 2017-10-13 4335 1 1 72 journal article 31852 10.11646/zootaxa.4335.1.1 f2ad3cb1-0bad-4be1-9e36-2170a6a08aaf 1175-5326 1010014 3429592D-23A8-4EBF-8412-BD57B3BC4314 ulceratus species-group Diagnosis. Male. Tergal process median with depression, pair of tufts of setae. Basal portion of dorsal margin of paramere much developed. Digitus wide medially. Cuspis elongated. Aedeagal ventral ramus with inner margin sinuous basally, wide, narrowing apically. Remarks. It has six species: D. ulceratus Evans , D. dentiformis Azevedo , D. concavatus Azevedo , D. rectilineus Azevedo , D . congo Colombo & Azevedo and D. terbius sp. nov. . Distribution. Panama , Brazil ( Distrito Federal , Espírito Santo , Rio de Janeiro , São Paulo and Paraná ) and Argentina .