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iNat·218756SpeciesInsecta0 field observations
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  11. ›Ephydroidea
  12. ›Vinegar and Fruit Flies
  13. ›Drosophilinae
  14. ›Drosophila
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Drosophila ochrobasis

Drosophila ochrobasis is an endangered species of fly from Hawaii, in the species rich lineage of Hawaiian Drosophilidae. It is found on the Big island of Hawaii, and has historically been recorded from four of the five volcanoes (Kohala, Mauna Kea, Mauna Loa, and Hualālai), though it is now largely absent from most of those sites. This species is in the adiastola subgroup and is closely related to D. setosimentum, but male D. ochrobasis have strikingly different wing markings.

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From the article Drosophila ochrobasis on Wikipedia (CC BY-SA), quoted section by section

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Description

Drosophila ochrobasis was described in 1968 by D. Elmo Hardy and Kenneth Y. Kaneshiro. This fly is largely yellow-brown, with red eyes, a yellow front, and a white face. The upper margins of the eyes are usually blackened. Male and female D. ochrobasis have distinct wing markings from one another. Male wings are clear basally and dark apically, with two hyaline spots toward the apex. The female wing looks similar to D. setosimentum, with a somewhat checkerboard pattern of spots along the wings. This species has been recorded breeding in plant species from three families: in the leaves of Myrsine lessertiana (Myrsinaceae), roots of Clermontia sp. (Campanulaceae), and rachis of Marattia douglasii (Marattiaceae). It is not clear to what extent these rearing records represent major or incidental hosts.

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This page is assembled live from iNaturalist, GBIF, Wikipedia, the Source Library and the Internet Archive. It is not yet part of the hand-edited codex. iNaturalist taxon 218756.