Matsumyia Shiraki, 1949
publication ID |
https://doi.org/ 10.5281/zenodo.174968 |
DOI |
https://doi.org/10.5281/zenodo.6261060 |
persistent identifier |
https://treatment.plazi.org/id/0332879E-6B51-4B30-FE98-FE95F8083539 |
treatment provided by |
Plazi |
scientific name |
Matsumyia Shiraki, 1949 |
status |
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Key to known species of the genus Matsumyia Shiraki, 1949 View in CoL View at ENA
1. The 2nd and 3rd abdominal tergites marked with triangular orange spots laterally; the 3rd and 4th tergites with a pair of white pruinosity transverse bands situated nearly at the middle laterally and broadly separated at inner ends ................. M. bimaculata View in CoL sp. nov.
- Abdominal tergites not as above ................................................................................... 2
2. Face protruded but never conically; scutum with two pairs of narrow dull stripes ........ ................................................................................................................... M. ferdinandi
- Face protruded conically at lower half .......................................................................... 3
3. Head dull yellow; scutum without stripes; in male hind femora strongly thickened, surstyli broader apically, with ventral margin protruded medially .................. M. jesoensis View in CoL
- Head black; scutum with stripes; in male hind femora less thickened, surstyli tapered narrowly at apical part, finger-shaped........................................................................... 4
4. Legs black; male vertex white pollinose before ocellar triangle, face covered with white tomentum, longitudinal median stripe black, bare, extending from facial tubercle to oral margin; female face black ....................................................... M. nigrofacies View in CoL
- Legs reddish brown; male vertex black pilose, face clothed with whitish yellow tomentum but bare laterally below eyes, black facial stripe absent; female face dull rufouse .......................................................................................... M. zibaiensis View in CoL sp. nov.
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