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Hump Backed Fly

Dohrniphora cornuta (Bigot 1857)

Comprehensive Description

provided by Smithsonian Contributions to Zoology
Dohrniphora cornuta (Bigot)

Phora cornuta Bigot, 1857, p. 827. [French edition: 1857, p. 827]. Schmitz, in Lindner, 1938–1958 (1951), p. 241 [literature and synonyms],—Borgmeier, 1960, p. 277; 1963a, p. 65.

In my redescription of this species I failed to mention the short sparse hairs near dorsal border on the posterior face of the hind femur; ventrobasally there are only 4 to 5 black spinules two of which are longer (Figure 5). The upper part of the pleura and the midcoxae are dark brown; there is a yellow cross-band on 6th tergite of male. First costal section generally 3 times as long as 2 + 3. Female with 4 tergal plates.

MATERIAL EXAMINED.—Nine females and 23 males, Dominica: Clarke Hall, Cabrit Swamp, Woodford Hill, South Chiltern, Manets Gutter, I.–III. 1965, with light trap and Malaise trap (W. W. Wirth).

Coniceromyia Borgmeier, 1963b p. 450 (key).
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bibliographic citation
Borgmeier, Tomaz. 1969. "Bredin-Archbold-Smithsonian biological survey of Dominica: the Phoridae of Dominica (Diptera)." Smithsonian Contributions to Zoology. 1-69. https://doi.org/10.5479/si.00810282.23

Dohrniphora cornuta

provided by wikipedia EN

Dohrniphora cornuta is a cosmopolitan species of scuttle fly (Phoridae).[1][2]

Description

This species can be distinguished from others of its genus by its dark brown scutum and the mid tibia having a dorsal hair palisade along roughly one-third of its length. In males, the hind coxa has a round lobe that protrudes posteriorly, while the inner face of the hind femur has 4–6 peg-like setae on a basal sensory area and 10–20 hairs near the dorsobasal margin.[1][2]

Males are 2.26–2.86 mm long, while females are slightly larger at 2.87–3.70 mm.[1]

Ecology

Dohrniphora cornuta has been spread worldwide by human activities and is common in urban areas (synanthropic). It is a polyphagous scavenger. Adults have been found in habitats such as garbage, beetle rearing cages and the decaying bodies of crickets. Larvae live in various kinds of decaying plant and animal matter. It is a secondary invader of carrion, appearing after other flies.[1][2]

Gallery

References

  1. ^ a b c d Lee, Jun-Ho; Kim, Sam-Kyu (2020-10-31). "Three Newly Recorded Species of the Genus Dohrniphora (Diptera: Phoridae) from Korea". Animal Systematics, Evolution and Diversity. 36 (4): 296–303. doi:10.5635/ASED.2020.36.4.060.
  2. ^ a b c Liu, Guang-Chun (2015-07-17). "Revision of the genus Dohrniphora Dahl (Diptera: Phoridae) from China". Zootaxa. 3986 (3): 307. doi:10.11646/zootaxa.3986.3.3. ISSN 1175-5334.
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Dohrniphora cornuta: Brief Summary

provided by wikipedia EN

Dohrniphora cornuta is a cosmopolitan species of scuttle fly (Phoridae).

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