Scutigeridae. Scutigera coleoptrata (L., 1758). Europe, Hungary. Photo courtesy of Z. Korsos.

Scutigeridae. Thereuopoda longicornis. Asia, Laos, Nong Khiao, cave, 2006. Generates sound with ultimate legs. Photo courtesy of P. Jaeger.

Scutigeridae.Thereuopoda clunifera (Wood, 1862). Asia, Japan. Photo courtesy of T. Tanabe.

Scutigeridae.Thereuopoda longicornis (Fabricius, 1793). Asia, India, Chhattisgarh, caves of Kotumsar. Photo by J. Biswas.

Pselliodidae. Sphendononema guildingi (Newport) juv. Lesser Antilles, St. Vincent & the Grenadines, St. Vincent, Black Point on Atlantic Coast. Photo courtesy of M. de Silva.

Scutigeridae. Thereuopoda sp. Asia, Laos, Vang Vieng, in herb layer in street at night; grasshopper prey, ?phoretic mites. Photo courtesy of P. Jaeger.

Scutigeridae. Thereuopoda sp. Asia, China, Sichuan Prov., Baoxing, in rocks close to town at night. Photo courtesy of P. Jaeger.

Scutigeridae. Scutigera sp. North America, Mexico, Jalisco, Puerto Vallarta. Photo courtesy of F. Cupul-Magana.

Scutigeridae. Scutigera coleoptrata (L., 1758). North America, USA, North Carolina, Camden Co., Dismal Swamp State Park. Photo courtesy of T. Desantis.

Pselliodidae. Sphendononema guildingi (Newport). Lesser Antilles, St. Vincent & the Grenadines, St. Vincent, Black Point on Atlantic Coast. Photo courtesy of M. de Silva.

Scutigeridae. Thereuopoda sp. Asia, Laos, Vang Vieng, in herb layer in street at night; grasshopper prey, ?phoretic mites. Photo courtesy of P. Jaeger.

Scutigeridae. Thereuopoda sp. Asia, China, Sichuan Prov., Baoxing, in rocks close to town at night. Photo courtesy of P. Jaeger.