Revision of Genus Mimomyia Theobald, 1903 from Mon, 2014-08-25 16:48

Type species: 

Mimomyia splendens Theobald, 1903.

Classification: 

Subfamily Culicinae, tribe Ficalbiini. Mimomyia, along with genus Ficalbia, belongs to tribe Ficalbiini. Mimomyia includes 45 species divided between three subgenera: Etorleptiomyia (7 species), Ingramia (21 species) and Mimomyia (17 species).

Characteristics: 

Mimomyia are generally small mosquitoes. The adults are rather easily distinguished from other genera, except Ficalbia, by the following combination of characters: first flagellomere of antenna sometimes elongate (one and a half to three times as long as second flagellomere in females of subgenus Mimomyia); head with erect scales on vertex and occiput or restricted to occiput; acrostichal and dorsocentral setae present; prespiracular and postspiracular setae present or absent; upper calypter with a fringe of setae or hair-like scales; alula bare or with broad recumbent scales on dorsal margin (distinction from Ficalbia); anal vein (vein 1A) ends beyond base of mediocubital crossvein; tarsi normal, pulvilli not evident. Larvae of Mimomyia are characterised as follows: distal part of antenna articulated with basal part (not fused as in Ficalbia); hypostomal suture incomplete or absent, usually absent; seta 12-I present; siphon usually sharply narrowed distally, with spiracular apparatus sometimes modified and fused with siphon for piercing plant tissues; seta 1-S inserted beyond base (distinction from Ficalbia); pecten absent or reduced, at most with four spines; ventral brush (seta 4-X) with four to six pairs of setae; saddle complete or incomplete, without minute setae on midventral area of segment X (distinction from Ficalbia). The larvae share many characteristics with Hodgesia, which differ in having a complete hypostomal suture and exceptionally long thoracic setae. See Ficalbiini.

Phylogenetic relationships: 

The phylogenetic relationships of Mimomyia are uncertain. Morphological data suggest affinities with Ficalbia and Hodgesia (Harbach & Kitching, 1998). Mattingly (1981) suggested that Ficalbia and Mimomyia are more distantly related than their inclusion in the same tribe would suggest, and this notion is supported, although weakly, by the by the pairing of Ficalbia with Hodgesia rather than Mimomyia in the cladistic analyses of Harbach & Kitching (1998). The phylogeny of the subgenera and species has not been investigated.

Bionomics and disease relations: 

Very little is known about the bionomics of Mimomyia. The larvae of most species occur in swamps and marshes with dense vegetation. The larval siphon of several species is modified for piercing aquatic plants to obtain oxygen. Larvae of subgenus Ingramia are found in the leaf axils of plants. The adults of several species have been reported to bite humans, but none are serious pests. Most species appear to be active at night.

The species of Mimomyia have no medical importance.

Distribution: 

Species of Mimomyia occur in the Australasian, Oriental and Afrotropical Regions. Two species extend into the eastern Palaearctic (Ryukyu Archipelago). Most species of subgenus Ingramia are known only from Madagascar.

Principal references: 

Barraud, 1934 (southern Asia); Edwards, 1941 (adults, Afrotropical Region); Hopkins, 1952 (larvae, Afrotropical Region); Belkin, 1962 (taxonomy [including Ficalbia], South Pacific); Delfinado, 1966 (Philippines); Tanaka et al., 1979 (Japan); Grjebine, 1986 (Madagascar); Lee et al., 1988 (Australasian Region); Service, 1990 (Afrotropical Region); Rattanarithikul et al., 2006 (Thailand, keys) .

Species: 

Subgenus Etorleptiomyia Theobald, 1904
     bougainvillensis (Belkin, 1962)
     elegans (Taylor, 1914)
     luzonensis (Ludlow, 1905)
     martinei (Doucet, 1951)
     mediolineata (Theobald, 1904)
     solomonis (Belkin, 1962)
     xanthozona (van Someren, 1948)
Subgenus Ingramia Edwards, 1912
     aurata (Doucet, 1951)
     bernardi (Doucet, 1950)
     beytouti (Doucet, 1951)
     brygooi Grjebine, 1986
     collessi Grjebine, 1986
     deguzmanae (Mattingly, 1957)
     fusca (Leicester, 1908)
     grjebinei (Brunhes, 1977)
     jeansottei (Doucet, 1950)
     kiriromi (Klein, 1969)
     levicastilloi Grjebine, 1986
     longicornis Grjebine, 1986
     marksae Grjebine, 1986
     mattinglyi Grjebine, 1986
     milloti Grjebine, 1986
     mogii Miyagi, Toma & Higa, 2004
     ramalai Grjebine, 1986
     roubaudi (Doucet, 1950)
     spinosa (Doucet, 1951)
     stellata Grjebine, 1986
     vansomerenae Grjebine, 1986
Subgenus Mimomyia Theobald, 1903
     aurea (Leicester, 1908)
     chamberlaini Ludlow, 1904
          subspecies chamberlaini Ludlow, 1904
          subspecies clavipalpus (Theobald, 1908)
          subspecies metallica (Leicester, 1908)
     femorata (Edwards, 1936)
     flavens (King & Hoogstraal, 1946)
     flavopicta (Edwards, 1936)
     gurneyi (Belkin, 1962)
     hispida (Theobald, 1910)
     hybrida (Leicester, 1908)
     intermedia (Barraud, 1929)
     lacustris (Edwards, 1935)
     mimomyiaformis (Newstead, 1907)
     modesta (King & Hoogstraal, 1946)
     pallida Edwards, 1925
     parenti (de Meillon & Lavoipierre, 1944)
     perplexens (Edwards, 1932)
     plumosa (Theobald, 1901)
     splendens Theobald, 1903
 

Scratchpads developed and conceived by (alphabetical): Ed Baker, Katherine Bouton Alice Heaton Dimitris Koureas, Laurence Livermore, Dave Roberts, Simon Rycroft, Ben Scott, Vince Smith