Description of the female of Simulium (Wallacellum) tuyense Takaoka (Diptera: Simuliidae) from the Philippines
Document Type
Article
Publication Date
9-1-2022
Abstract
Simulium (Wallacellum) tuyense Takaoka, one of the 14 Philippine species in the subgenus Wallacellum Takaoka, is a rare species in having the pupal antennal sheath with a row of stout spines on the apex of each protuberance corresponding to flagellomeres 2-9. The female of this species is described for the first time based on specimens from Mindoro, the Philippines. It is characterized by an elongate sensory vesicle, triangular ovipositor valve, genital fork with two projections, and paraproct not produced anteriorly. This species is morphologically indistinguishable in the female, as in the male and pupa, from S. (W.) yonakuniense Takaoka from Yonakuni Island, Japan and Lanyu Island, Taiwan. Taxonomic notes on the female of this species relevant to those of related species are provided. Collection data to validate earlier distribution records of S. (W.) tuyense and S. (W.) suyoense Takaoka from Mindanao are presented.
Keywords
Black fly, Taxonomy, Biting insects
Divisions
tidrec
Funders
Ministry of Higher Education, Malaysia [MO002-2019]
Publication Title
Tropical Biomedicine
Volume
39
Issue
3
Publisher
Malaysian Society of Parasitology and Tropical Medicine
Publisher Location
21-5-2, BLOCK, E, DIAMOND SQUARE, JALAN 3-50, OFF JALAN GOMBAK, KUALA LUMPUR, MALAYSIA