Amplinus sp. in typical defensive posture. Central America, Guatemala, Izabal. Photo courtesy of M. van de Merwe.

Amplinus sp. Central America, Guatemala, Izabal. Photo courtesy of M. van de Merwe.

Amplinus sp. + Platydesmida: Platydesmidae. Platydesmus sp. Central America, Guatemala, Izabal. Photo courtesy of M. van de Merwe.

?Amplinus sp. South America, Peru. Photo courtesy of P. Wittman (http://www.terrywildstock.com/gallery-list).

?Aphelidesmus sp., juvenile swarm. South America, Peru. Photo courtesy of P. Wittman.

?Aphelidesmus sp. South America, Peru. Photo courtesy of P. Wittman.