It is most often confused with the Large Grizzled Skipper (P. alveus) as the two species are often found in similar habitats.
Large Hadron Collider | at-large | Very Large Array | Large Professor | Burroughs large systems | United States Statutes at Large | New York's At-large congressional district | Grizzled Skipper | Geraldo at Large | Wanda at Large | Small Skipper | skipper | Little and Large | Large woody debris | Large | Eddie Large | Dingy Skipper | Very Large Telescope | The Absolute at Large | Skipper (butterfly) | Portrait of a Large Dog | Plurality-at-large voting | Michigan Territory's At-large congressional district | Large Synoptic Survey Telescope | Large Hawk-Cuckoo | Large Copper | Keith Skipper | Grizzled Giant Squirrel | At-large | Alaska's at-large congressional district |