Polynema (Polynema) dikobraz sp. nov., a remarkable fairyfly (Hymenoptera: Mymaridae) from Madagascar
Journal Title: Journal of Insect Biodiversity - Year 2017, Vol 5, Issue 14
Abstract
A new Afrotropical species of Polynema Haliday, 1833 (Hymenoptera: Mymaridae), Polynema (Polynema) dikobraz Triapitsyn sp. nov., is described and illustrated based on the type series from Madagascar. It is quite remarkable in having unique enlarged spine-like setae on the fore wing disc, not only among the congeneric taxa but also among all the known fairyflies in the world. Together with another, undescribed, similar species of Polynema also from Madagascar, this new taxon is placed in the informal dikobraz species group of its nominate subgenus.
Authors and Affiliations
Serguei V. Triapitsyn
First record of Myopa metallica Camras, 1992 (Diptera: Conopidae: Myopinae) in Northern Chile after 46 years: A case study of the success of citizen science programs
The Wallacean shortfall is one of the most important problems regarding our knowledge of where and how to protect biodiversity. Citizen science programs can help fill this shortfall. A new record of the rare thick-head...
Redescription of Dicranocentrus heloisae Arlé & Mendonça, 1982 (Collembola: Entomobryidae)
Dicranocentrus heloisae Arlé & Mendonça 1982 is redescribed based on specimens collected from its type locality, “Parque Nacional da Tijuca”, Rio de Janeiro municipality, State of Rio de Janeiro. The presence of 6+6 ma...
Odonata diversity of the middle and lower reaches of the Red River basin, Yunnan, China
Eighty six species of Odonata are recorded from the middle and lower reaches of the Red River basin. Archineura hetaerinoides is recorded from China for the first time. Five genera and five species are new to Yunnan Pr...
Rensch's rule is not verified in melanopline grasshoppers (Acrididae)
Sexual size dimorphism (SSD) is almost universal in animals. Rensch’s rule proposes that SSD increases with increasing average body size in taxa where males are larger than females (male- biased SSD; MBSSD) and decreas...
New species of Diabrotica Chevrolat (Coleoptera: Chrysomelidae: Galerucinae) and a key to Diabrotica and related genera: results of a synopsis of North and Central American Diabrotica species
The following 18 new species of Diabrotica are described and illustrated as a result of the synopsis of North and Central American species: D. barclayi sp. nov., Guatemala; D. caveyi sp. nov., Costa Rica; D. costaricen...