Pelecinus polyturator

Pelecinus polyturator
Scientific classification
Kingdom:	Animalia
Phylum:	Arthropoda
Class:	Insecta
Order:	Hymenoptera
Superfamily:	Proctotrupoidea
Family:	Pelecinidae
Genus:	Pelecinus
Species:	P. polyturator
Binomial name
Pelecinus polyturator (Drury), 1773

Pelecinus polyturator is a large (up to 7 cm) glossy black wasp, the most common and familiar species in the family Pelecinidae. The adults drink nectar. They live in crop fields, woods, and suburban gardens throughout North, Central, and South America. Their antennae are long and the females have an elongated, cylindrical, articulated metasoma. They are parasitoids that lay their eggs directly into grubs of the June beetle (genus Phyllophaga) buried in the soil. The adults can be found in the late summer.

Some populations of Pelecinus polyturator are parthenogenic; females do not require fertilization by males to reproduce. Females are common throughout its range, but males are rare in the United States and Canada specially in some populations, and more common farther south.

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