Gold-tailed Ruby Wasp vs Long-Horned Xiphydriid

Side-by-side species comparison

Attribute Gold-tailed Ruby Wasp Long-Horned Xiphydriid
Scientific Name Chrysis fulgida Xiphydria prolongata
Order Hymenoptera Hymenoptera
Family Chrysididae Xiphydriidae
Size 7-12 mm 14-20 mm
Habitat Underground Woodlands
Diet Parasites Wood Feeders
Regions Central Europe, Southern Europe, Western Europe East Asia, Japan
Conservation Least Concern Least Concern

Gold-tailed Ruby Wasp

A dazzling metallic wasp with a bright green head and thorax and a golden-red abdomen. It is a brood parasite of potter wasps and mason wasps.

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Did You Know?

Its armoured exoskeleton is so tough that host wasps cannot sting through it.

Long-Horned Xiphydriid

A slender wood wasp with an exceptionally long neck region and thread-like antennae. The body is dark brown with scattered pale markings.

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Did You Know?

Xiphydriid species in East Asia show greater diversity than in any other region, suggesting this may be the family's center of origin.