Phyllophaga calceata

(LeConte, 1856)

Phyllophaga calceata is a of scarab beetle in the Scarabaeidae, first described by LeConte in 1856 under the basionym Lachnosterna calceata. It belongs to the Phyllophaga, one of the most species-rich genera of beetles in North America with over 400 species. Like other members of this genus, it is commonly known as a May beetle or June beetle. The species is found in the southeastern United States.

Pronunciation

How to pronounce Phyllophaga calceata: //ˌfɪloʊˈfeɪɡə kælsiˈeɪtə//

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Identification

identification within Phyllophaga is notoriously difficult and typically requires examination of male and female genitalia. No specific diagnostic features for P. calceata are documented in the provided sources. The is characterized by with and robust bodies, but species-level distinctions rely on subtle morphological characters not visible in routine observation.

Distribution

Southeastern United States from South Carolina to Georgia, west to Texas, Kansas, and Mississippi. Records indicate presence in the Nearctic region.

Similar Taxa

Phyllophaga cribrosaBoth are flightless Phyllophaga with dark coloration, but P. cribrosa is distinguished by its cribrose (sieve-like) elytral surface with distinct longitudinal furrows and is restricted to Oklahoma and Texas.
Polyphylla hammondiBoth are large scarab beetles attracted to lights, but Polyphylla have greatly enlarged, fan-like in males and are associated with sand dune , whereas Phyllophaga species have less dramatically modified antennae.

More Details

Taxonomic history

Originally described as Lachnosterna calceata by LeConte in 1856, later transferred to Phyllophaga. The Phyllophaga has undergone extensive taxonomic revision, with many difficult to distinguish without detailed examination of genitalia.

Genus characteristics

Phyllophaga is one of the most -rich in North America, with commonly called May beetles or June beetles. Most species are and capable of , though some species are flightless. Larvae are white that feed on plant roots.