Abstract
Since the phylogenetic analysis of the Herrichella clade (Ochlerini) new genera were described to fit monophyletic groups inferred and considered to be new taxa. The clade I supported by two synapomorphies of the female genitalia, grouped Alitocoris brunneus Sailer together to two new species. Alloeogyna gen. nov. is described here for this clade including the two new species Alloeogyna ampla sp. nov. and Alloeogyna poecila sp. nov. and a new combination is proposed for Alloeogyna brunnea comb. nov.. Also, Alitocoris maculosus Sailer recovered within the clade E in the Herrichella clade is here redescribed in the monotypic Sailerus gen. nov. resulting in the new combination Sailerus maculosus comb. nov..
References
Baker, A.D. (1931) A study of the male genitalia of Canadian species of Pentatomidae. Canadian Journal of Research, 4, 148–220.
https://doi.org/10.1139/cjr31-012
Campos, L.A. & Grazia, J. (2006) Análise cladística e biogeografia de Ochlerini (Heteroptera, Pentatomidae, Discocephalinae). Iheringia Série Zoologia, 96 (2), 147–163.
https://doi.org/10.1590/S0073-47212006000200004
Campos, L.A. & Roell, T. (2018) Nomenclatural changes in Ochlerini (Hemiptera: Heteroptera: Pentatomidae: Discocephalinae). Zootaxa, 4434 (1), 184–192.
https://doi.org/10.11646/zootaxa.4434.1.12
Dupuis, C. (1970) Heteroptera. In: Tuxen, S.L. (Ed.), Taxonomist’s Glossary of Genitalia of Insects. Munksgaard, Copenhagen, pp. 190–208.
Garbelotto, T.A., Campos, L.A. & Grazia, J. (2013) Cladistics and revision of Alitocoris with considerations on the phylogeny of the Herrichella clade (Hemiptera, Pentatomidae, Discocephalinae, Ochlerini). Zoological Journal of the Linnean Society, 168, 452–472.
https://doi.org/10.1111/zoj.12032
Garbelotto, T.A., Campos, L.A. & Grazia, J. (2014) Xynocoris, new genus of Ochlerini from Central and South America (Hemiptera: Pentatomidae: Discocephalinae). Zootaxa, 3869 (3), 281–305.
https://doi.org/10.11646/zootaxa.3869.3.4
Garbelotto, T.A., Campos, L.A. & Grazia, J. (2016) Stapecolis, new genus of Ochlerini (Hemiptera: Heteroptera: Discocephalinae). Zootaxa, 4137 (4), 545–552.
http://doi.org/10.11646/zootaxa.4137.4.6
Grazia, J., Panizzi, A.R., Greve, C., Schwertner, C.F., Campos, L.A., Garbelotto, T.A. & Fernandes, J.A.M. (2015) Stink Bugs (Pentatomidae). In: Panizzi, A.R. & Grazia, J. (Eds.), True bugs (Heteroptera) of the Neotropics. Springer, New York, pp. 681–756. [Entomology in focus 2]
Kment, P. & Vilímová, J. (2010) Thoracic sent efferent system of Pentatomoidea (Hemiptera: Heteroptera): a review of terminology. Zootaxa, 2706 (1), 1–77.
https://doi.org/10.11646/zootaxa.2706.1.1
Roell, T. & Campos, L.A. (2019) Phylogeny of Ochlerini (Hemiptera: Pentatomidae: Discocephalinae) and the evolution of the apical tarsomere in hind legs. Zoological Journal of the Linnean Society, 185 (4), 1137–1149.
https://doi.org/10.1093/zoolinnean/zly073
Rolston, L.H. (1981) Ochlerini, a new tribe in Discocephalinae (Hemiptera: Pentatomidae). Journal of the New York Entomological Society, 89 (1), 40–42.