Lispe nasoni Stein, 1898

Couri, Márcia & Pont, Adrian, 2020, Type specimens of Limnophorini (Diptera: Muscidae) deposited in the Museum für Naturkunde, Humboldt-Universität zu Berlin (Berlin, Germany), Zoologia (e 46879) 37, pp. 1-57 : 24

publication ID

https://doi.org/ 10.3897/zoologia.37.e46879

publication LSID

lsid:zoobank.org:pub:6995FEC3-00D4-48C4-97D9-93FB9435B912

DOI

https://doi.org/10.5281/zenodo.13176104

persistent identifier

https://treatment.plazi.org/id/03D787C8-9905-BF16-E6D2-DF42FBC9B43E

treatment provided by

Felipe

scientific name

Lispe nasoni Stein, 1898
status

 

Lispe nasoni Stein, 1898 View in CoL

Syntypes. 2 males, 2 females. U.S.A.

Diagnosis. Length of body. 5.5–6.5 mm (male, female). Head. Male dichoptic, frons very broad, more than one-third of head-width. Frons brown. Fronto-orbital plate dark brown on upper half and silver pruinose on lower half. Face, parafacial and gena silver pruinose. Ocellar triangle brown, reaching lunule. Male fronto-orbital plate with few setulae. Antenna brown; pedicel yellow at tip. Arista brown; bare on apical third. Palpus brown, gradually enlarged to apex. Vibrissa strong. Thorax. Scutum brown, grey dusted with 5 faint brown vittae. Dorsocentrals 2+4, the 2 first postsutural very short. Lower katepisternal strong, forming an equilateral triangle with the other two setae. Haltere yellow. Calypters white. Legs. Coxae and femora brown grey dusted; tibiae yellow; tarsi brown. Fore tibia with 1 anterodorsal and 1 posterodorsal setae, both median. Mid femur with 2 posterior preapical setae. Mid tibia with 1 submedian anterodorsal seta; without anteroventral and posterodorsal. Hind tibia with 1 median anterodorsal, 1 submedian anteroventral; without posterodorsal; a series of short anterodorsal setae on basal half; 1 dorsal preapical long. Arolium and pulvillus not enlarged. Wing. Costal spine indistinct. Vein M straight. Abdomen. Sternite 1 setulose.

Remarks. The Nearctic species were revised by Snyder (1954), who also presented an identification key where this species can be identified. It belongs to the uliginosa -group of Lispe , with the characteristic median basal plate of sternite 5 (Hennig 1960, text-fig. 120). The male and female terminalia were illustrated by Snyder (1954, figs 6, 29, 37, 57, 70). It is also in the key to Nearctic species of the uliginosa -group by Vikhrev (2015), and more recently has been keyed, redescribed and illustrated by Fogaça and Carvalho (2018, figs 16a–f, syntype male and female habitus).

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Diptera

Family

Muscidae

Genus

Lispe

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