Horace's Duskywing

Erynnis horatius est un insecte lépidoptère de la famille des Hesperiidae, de la sous-famille des Pyrginae et du genre Erynnis. Dénomination Erynnis horatius a été décrit par Samuel Hubbard Scudder en 1870 sous le nom de Nisoniades horatius. Noms vernaculaires Erynnis horatius se nomme en anglais Horace's Duskywing .

Erynnis horatius, commonly known as Horace's duskywing, is a species of butterfly in the family Hesperiidae. It is found in the United States from Massachusetts to Florida, and west to eastern South Dakota, the Gulf Coast, south-eastern Utah, Colorado, north-eastern Arizona, and New Mexico. It is listed as a species of special concern in the US state of Connecticut.

Erynnis es un género de mariposa ditrysia de la familia Hesperiidae. (Schrank, 1801). ​ Especies y subespecies Listado alfabético.