Isegama Krombein, 1983

Li, Shuang-Shuang & Xu, Zai-Fu, 2016, First record of Isegama Krombein (Hymenoptera, Chrysididae, Amiseginae) from China, with description of a new species, Zootaxa 4189 (1), pp. 189-195 : 190

publication ID	https://doi.org/ 10.11646/zootaxa.4189.1.12
publication LSID	lsid:zoobank.org:pub:13D1ADA8-9141-4E17-A83B-262AA7EEC827
DOI	https://doi.org/10.5281/zenodo.6067077
persistent identifier	https://treatment.plazi.org/id/03AEDD25-FFB4-CC2A-A2EC-FEEAFF67F74A
treatment provided by	Plazi
scientific name	Isegama Krombein, 1983
status

Treatment

Genus Isegama Krombein, 1983 View in CoL

Isegama Krombein 1983: 23 View in CoL . Type species: Isegama meaculpa Krombein, 1983 View in CoL , by original designation. Isegama: Kimsey 1986: 159 View in CoL ; Kimsey & Bohart 1991: 115.

Diagnosis. Antenna filiform, with 11 flagellomeres; flagellum short, stout, tapered toward apex in both sexes, flattened on ventral side ( Figs 1 View FIGURE 1 , 3 View FIGURES 2 – 4 ); intermediate flagellomeres 0.8–0.9 × as long as wide in females, and as long as wide in males; head punctate; vertex without impunctate median stripe ( Figs 2, 4 View FIGURES 2 – 4 ); scapal basin slightly to moderately concave, with close, short transverse rugulae; malar space with vertical sulcus ( Figs 1 View FIGURE 1 , 3 View FIGURES 2 – 4 ); occipital carina complete ( Figs 2, 4 View FIGURES 2 – 4 ); pronotum about as long as mesoscutum, punctate, with weak longitudinal median groove posteriorly ( Figs 2, 4 View FIGURES 2 – 4 , 8 View FIGURES 8 – 10 ) and pit before lateral lobe; mesoscutum punctate, with complete notauli, without parapsidal signum; notauli curved outward anteriorly and straight posteriorly ( Figs 4 View FIGURES 2 – 4 , 8 View FIGURES 8 – 10 ); mesopleuron with omaulus and long parallel-sided scrobal sulcus ( Fig. 1 View FIGURE 1 ); metanotum at least two-thirds as long as mesoscutellum, with distinct punctate median enclosure ( Figs 4 View FIGURES 2 – 4 , 8 View FIGURES 8 – 10 ); both sexes fully winged; forewing Rs extended by evenly curved dark streak ( Fig. 7 View FIGURES 5 – 7 ); metacoxa with dorso-basal carina; tarsal claw with a small erect tooth along inner margin; metapectal-propodeal complex rounded laterally and posteriorly; metasomal tergites and sternites punctuate ( Krombein 1983; Kimsey & Bohart 1991).