Published December 31, 2012 | Version v1
Taxonomic treatment Open

Pseudolycoriella tenuis Vilkamaa, Hippa & Mohrig, 2012, sp. n.

Description

Pseudolycoriella tenuis sp. n.

Figs 9 A and B

Material studied. Holotype male. NEW CALEDONIA, 12–25.v.1989, Bonnet de Larbogne & Chazeau (in MNHN). Paratype. 1 male, Rivière Bleue N.P., (parc 7), rainforest, 21.vii.1992, Bonnet de Larbogne, Chazeau & Guilbert (in MNHN).

Description. Male. Head. Brown, antenna unicolorous pale brown, maxillary palpus pale brown. Eye bridge 2–4 facets wide. Face with 8–13 scattered longer and shorter setae. Clypeus with 2 setae. Maxillary palpus with 3 palpomeres; palpomere 1 longer than palpomere 3, palpomere 2 shortest; palpomere 1 with 1 seta, with a dorsal patch of sensilla; surface of antennal flagellomeres rough, flagellomere 4 1.5x as long as wide, the neck shorter than broad, the longest setae shorter than the width of flagellomere. Thorax. Pale brown, setae pale. Anterior pronotum with 2–3 setae. Episternum 1 with 5 setae. Scutum with short dorsocentrals, with 2–3 stronger laterals, scutellum with 2 longer and some short setae. Wing. Hyalinous. Length 1.3–1.5 mm. Width/length 0.50. Veins indistinct. R1/R 1.0. c/ w 0.75. r-m and than bM subequal in length, both r-m and bM non-setose. Halter pale brown.

Legs. Yellow. Coxal setae pale. Front tibial organ with pale fine vestiture forming a small demarcated patch, similar to Fig. 11 B. Front tibial spur slightly longer than the tibial width. Claws with teeth. Abdomen. Brown, setae dark. Hypopygium, Figs 9 A–B. Brown, concolorous with abdomen. Gonocoxa longer than gonostylus, mesial margin with sparse setosity. Gonostylus narrow, straight, with the mesial side impressed; with a dense apical vestiture, with three slender sharp megasetae, with a long subapical whiplash seta. Tegmen broader than long, apically truncate, laterally straight, with a faint broad apical process.

Discussion. See under Pseudolycoriella trispicata.

Etymology. The name is Latin, tenuis, narrow, referring to the slender gonocoxa and gonostylus.

Notes

Published as part of Vilkamaa, Pekka, Hippa, Heikki & Mohrig, Werner, 2012, The genus Pseudolycoriella Menzel & Mohrig (Diptera, Sciaridae) in New Caledonia, with the description of thirteen new species, pp. 1-21 in Zootaxa 3207 on pages 14-15, DOI: 10.5281/zenodo.280183

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Linked records

Additional details

Biodiversity

Family
Sciaridae
Genus
Pseudolycoriella
Kingdom
Animalia
Order
Diptera
Phylum
Arthropoda
Species
tenuis
Taxonomic status
sp. nov.
Taxon rank
species
Taxonomic concept label
Pseudolycoriella tenuis Vilkamaa, Hippa & Mohrig, 2012