The name Romaleosyrphus villosus was published by Jacques-Marie-Frangile Bigot in 1882, [1] in reference to a species of hoverfly from Mexico. [2]
Unfortunately, its name has been confused with the name of a related species described from the United States, which was originally described as Merapioidus villosus, published in 1879 by the same author. [3] These two species are now both placed in the same genus, Criorhina , and only the older of the two names (the one from 1879) can remain as Criorhina villosa, so the 1882 name will need to be replaced, and as of 2023 this has not yet occurred, so the species is effectively nameless, other than its original (but nomenclaturally invalid) name.
Bolbocheta is a genus of flies in the family Tachinidae.
Dasyuromyia is a genus of flies in the family Tachinidae.
Rhamphinina is a genus of flies in the family Tachinidae.
Stictomyia longicornis is a species of ulidiid or picture-winged fly in the genus Stictomyia of the family Ulidiidae.
Criorhina is a genus of hoverflies. Medium to large sized species, black or greenish black, with or without light ground markings mimicking bumblebees. The head is much flattened and broader than the thorax. The antennae are situated upon a prominent conical frontal process, The face is moderately produced below the eyes, downward or forward, in profile. The eyes are bare. The abdomen is elliptical or very short oval. Larvae found in rot holes or decaying hardwoods
Tropidia is a genus hoverflies, from the family Syrphidae, in the order Diptera.
Odontomyia is a genus of soldier flies in the family Stratiomyidae.
Sphecomyia metallica is a species of hoverfly in the family Syrphidae.
Phyllomydas is a genus of flies in the family Mydidae.
Sphecomyia is a genus of hoverfly in the family Syrphidae. There are about 16 described species in Sphecomyia.
Phyllomydas phyllocerus is a species of mydas fly in the family Mydidae.
Melanodexia glabricula is a species of cluster fly in the family Polleniidae.
Tropidia notata is a species of hoverfly in the family Syrphidae.
Criorhina villosa is a species of hoverfly in the family Syrphidae, formerly placed into its own genus, Merapioidus. Its name has been confused with the name of a related species from Mexico, which was originally described as Romaleosyrphus villosus, and published in 1882; as the two species are now both placed in the same genus, Criorhina, only the older of the two names can remain as Criorhina villosa, and the 1882 name will need to be replaced.
Senogaster is a genus of hoverfly in the family Syrphidae.
Hystrisyphona is a genus of flies in the family Tachinidae.
Nigritomyia is a genus of flies in the family Stratiomyidae.
Rosapha is a genus of flies in the family Stratiomyidae.
Salduba is a genus of flies in the family Stratiomyidae.
Prodiaphania echinomides is a species of fly in the family Tachinidae.