Labellorrhina quantula, Hippa, Heikki, Mattsson, Ingegerd & Vilkamaa, Pekka, 2005

Hippa, Heikki, Mattsson, Ingegerd & Vilkamaa, Pekka, 2005, New taxa of the Lygistorrhinidae (Diptera: Sciaroidea) and their implications for a phylogenetic analysis of the family, Zootaxa 960, pp. 1-34 : 13-14

publication ID

https://doi.org/ 10.5281/zenodo.171227

DOI

https://doi.org/10.5281/zenodo.6264423

persistent identifier

https://treatment.plazi.org/id/8527A111-FF8C-7B19-FEF8-F8B0FE43F6AC

treatment provided by

Plazi

scientific name

Labellorrhina quantula
status

sp. nov.

Labellorrhina quantula sp. n.

Material studied. Holotype male: BRUNEI, Ladan Forest Res., logged forest, Malaise trap, XII.1992 – II.1993, M. J. Sahat ( MZH). Paratypes: same data as holotype, 9 ♂, same data but ‘primary forest’, 3 ♂ ( MZH, NMWC and NRM).

MALE. Head. Fig. 2 View FIGURE 2 A. Flagellomere 4, Fig. 4 View FIGURE 4 B. Thorax. Fig. 5 View FIGURE 5 A. Anterior pronotum with 5–8 setae. Episternum 1 with 3–4 setae. Laterotergite with 1–4 setae. Legs. Fig. 5 View FIGURE 5 A–C. Femur 1 and 2 slender with straight or concave dorsal and ventral margins, about one half of thickness of femur 3. Tibia 3 with a transverse subapical retrolateral row of 8 – 10 strong setae. Length of basitarsomere 1/length of tibia 1 0.58–0.65. Wing. Fig. 8 View FIGURE 8 C. Wing length 0.98–1.06 mm. Haltere pale. Abdomen. Hypopygium, Fig. 9 View FIGURE 9 A and B.

Discussion. For the distinguishing characters between L. quantula and L. grimaldii , see under the latter.

MZH

Finnish Museum of Natural History

NMWC

National Museum of Wales

NRM

Swedish Museum of Natural History - Zoological Collections

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