petroleum flies

A form of petroleum fly — Helaeomyia petrolei, a Californian fly whose larvae feed on dead insects that become trapped in naturally occurring petroleum pools.

Meanings

noun
  1. pluralplural of petroleum fly
Cite this entry
APA

petroleum flies. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/petroleum%20flies

MLA

“petroleum flies.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/petroleum%20flies. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “petroleum flies,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/petroleum%20flies.

Source: petroleum flies on Wiktionary, CC BY-SA 4.0.