Rothney's Paper Wasp is a large East Asian paper wasp, about 1 in (23–25 mm) long, found in China, Korea, Japan, and Taiwan. It does not live in the United States. Like other paper wasps, it builds an open, umbrella-shaped paper nest and feeds its young on caterpillars.

Appearance

Appearance
A slender black wasp with bright yellow markings and a narrow waist. It dangles its hind legs in flight, like other paper wasps.

Where it lives

Range
Native to China, Korea, Japan, and Taiwan. It is not found in North America.

Behavior

Diet
Adults hunt caterpillars, chew them into a paste, and feed it to the larvae.

Life cycle

Nest
A single open comb of paper cells hanging face-down, attached under eaves, rock walls, or branches. Several queens sometimes share one nest.

Cautions

Cautions
It defends its nest and can sting repeatedly. In Japan it is considered one of the more defensive paper wasps near its nest.

Conservation

IUCN Red List
NENot EvaluatedNot yet assessed

Culture and stories

Culture and stories
  • The species is named after George Alexander James Rothney, the collector of the original specimens.

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Rothney's Paper Wasp (Polistes rothneyi) — identification, habitat & look-alikes | Moeyo