Austalis

Austalis is a genus of Hoverflies, from the family Syrphidae, in the order Diptera.

Austalis
Scientific classification
Kingdom:
Phylum:
Class:
Order:
Family:
Subfamily:
Tribe:
Subtribe:
Eristalina
Genus:
Austalis

Thompson & Vockeroth, 2003
Type species
Eristalis resolutus
Walker, 1858

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

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

  1. Thompson, F. Christian (2003). "Austalis, a new genus of flower flies (Diptera: Syrphidae) with revisionary notes on related genera" (pdf Adobe/Acobat). Zootaxa. New Zealand: Magnolia Press. 246: 1–19. ISSN 1175-5334. Retrieved 2011-01-28.
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