Phormia regina, the black blow fly, belongs to the blow fly family Calliphoridae and was first described by Johann Wilhelm Meigen. [1] The black blow fly's wings are specialized with a sharp bend. These flies also have well-developed calypters.

Jan 20, 2025 · An online resource devoted to North American insects, spiders and their kin, offering identification, images, and information.

Often found on carrion, this commonly seen species of fly is useful in forensic investigations. * MAP NOTES: The territorial heat map above showcases (in red) the states and territories of …

Aug 15, 2001 · The black blow fly, Phormia regina (Meigen) is a primary species commonly utilized to indicate a postmortem interval, or more appropriately a “time since colonization”.

The species Phormia regina, more commonly known as the black blow fly, belongs to the blow fly family Calliphoridae. Although some authorities merge both the blow fly group (Calliphoridae) and the flesh fly group (Sarcophagidae) together in the family Metopiidae, key distinguishable physical traits allow for this separation. (Source: Wikipedia ...

Phormia regina, the only Phormia in NA, has black cheeks (Gena) (another candidate for your Glossary); your fly seems to have the yellow or orange gena which would place it in Cochliomyia, 4 spp. in NA.

Aug 16, 2019 · An online resource devoted to North American insects, spiders and their kin, offering identification, images, and information.

Nov 11, 2023 · Phormia regina (Meigen, 1826) (Diptera: Calliphoridae) can colonize carcasses quickly, and its immature stages are reliable entomological evidence for the estimation of the minimum postmortem interval (PMI min).

Feb 19, 2020 · As the common name suggests, these medium to large flies are dark in color, though not really black: Especially when seen in good light, Phormia is subtly iridescent, with …

Each deposits about 250 eggs in the natural openings of the body and open wounds. The eggs hatch into first-stage maggots within 24 hours. These feed and then molt into second-stage maggots, which feed for several hours, and then molt into third-stage maggots.