Austalis
| Austalis | |
|---|---|
.jpg) | |
| Austalis pulchella | |
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Clade: | Pancrustacea |
| Class: | Insecta |
| Order: | Diptera |
| Family: | Syrphidae |
| Subfamily: | Eristalinae |
| Tribe: | Eristalini |
| Subtribe: | Eristalina |
| Genus: | Austalis Thompson & Vockeroth, 2003 |
| Type species | |
| Eristalis resolutus Walker, 1858 | |
Austalis is a genus of hoverflies, from the family Syrphidae, in the order Diptera.
Formerly members of this genus were considered part of Eristalis though as rather a distinct group. They are very similar to Eristalinus, but Austalis is defined by having a postalar pile tuft but lacking the pile on posterior portions of the anepimeron and lacking the patterning on the eyes typical of Eristalinus. They also share a distinct metallic colouring. Little is known of their life histories but the adults have been recorded feeding at Eucalyptus flowers.[1]
Systematics
[edit]List created by Thompson (2003) in defining the new genus.[1]
- A. aequipars (Walker, 1864)
- A. bergi (Curran, 1947)
- A. caledonica (Bigot, 1884)
- A. calliphoroides (Shiraki, 1963)
- A. ciliata (Meijere, 1913)
- A. conjuncta (Ferguson, 1926)
- A. copiosa (Walker, 1852)
- A. cupreoides (Goot, 1964)
- A. erythropyga (Walker, 1864)
- A. inscripta (Doleschall, 1857)
- A. latilimbata (Meijere, 1913)
- A. lucilioides (Walker, 1861)
- A. luciliomima (Hull, 1944)
- A. muscoides (Walker, 1858)
- A. muscomima (Hull, 1944)
- A. postscripta (Walker, 1864)
- A. pulchella (Macquart, 1846)
- A. refulgens (Doleschall, 1858)
- A. resoluta (Walker, 1858)
- A. rhina Thompson, 2003
- A. rhynchops (Bezzi, 1928)
- A. roederi (Bergroth, 1894)
- A. smaradgi (Walker, 1849)
- A. triseriata (Meijere, 1913)
A further dozen species are known from the Oriental and Australasian regions but await formal description.
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References
[edit]- 1 2 Thompson, F. Christian (2003). "Austalis, a new genus of flower flies (Diptera: Syrphidae) with revisionary notes on related genera" (pdf Adobe/Acobat). Zootaxa. 246. New Zealand: Magnolia Press: 1–19. doi:10.11646/zootaxa.246.1.1. ISSN 1175-5334. Retrieved 2011-01-28.