New Burmese amber fossils clarify the evolution of bethylid wasps (Hymenoptera: Chrysidoidea) Author Jouault, Corentin Author Ngô-Muller, Valérie Author Pouillon, Jean-Marc Author Nel, André text Zoological Journal of the Linnean Society 2021 2020-07-23 191 4 1044 1058 http://dx.doi.org/10.1093/zoolinnean/zlaa078 journal article 7417 10.1093/zoolinnean/zlaa078 38880cb5-5fc0-4e6a-a688-5e21006f9a10 0024-4082 4681287 611CD23B-912B-4737-AE4C-82218A2B0216 MEGALOPSENELLA GEN. NOV. urn:lsid: zoobank.org: act :081F52D1-52404FC0-B022-66BE5E7CFB74 . Type species: Megalopsenella pouilloni . sp. nov. Etymology: The generic name is composed of the Greek prefix μεγάλο, large, and the ending of the name Holopsenella Engel et al. , 2016 , in turn derived from ψινέλλα, brushes. Gender feminine. Diagnosis: Female, antennae with 11 flagellomeres; mandibles long; propodeum nearly straight, without propodeal spines and sculpture; notauli slightly impressed; stout femora; forewing cell 1R1, broad and short, with vein Rs clearly shorter than Rs + M; cell 2R1 elongate, nearly reaching wing apex; distal part of Rs straight, making angle with straight 2r-rs; hindwing with 5 hamuli.