Neocarus spelaion sp. n. (Parasitiformes, Opilioacaridae), a new

Subterranean Biology is an international journal published by Pensoft on behalf of the International Society for Subterranean Biology (SIBIOS-ISSB). It publishes original research on all aspects of subterranean ecosystems and their components focusing on biology, ecology, evolution and conservation.

A new opilioacarid species (Parasitiformes: Opilioacarida) from Crete (Greece) with notes on its karyotype, Vázquez, Maria Magdalena

Neocarus simmonsi sp. nov., details of subcapitulum A male B female.

Two new species of Neocarus (Acari: Opilioacaridae) from Piauí and Rio de Janeiro, Brazil, with remarks on integument and seta shape as characters

Two new sympatric species of cave-dwelling Neocarus (Acari: Opilioacaridae) from the Bambuí limestone group, Brazil

Neocarus proteus sp. n., Ovopositor. 21 invagined 22 evaginated.

Two new species of Neocarus (Acari: Opilioacaridae) from Piauí and Rio de Janeiro, Brazil, with remarks on integument and seta shape as characters

Neocarus spelaion sp. n. (Parasitiformes, Opilioacaridae), a new species of cave dwelling Neocarus from Minas Gerais state, Brazil

Neocarus simmonsi sp. nov., chelicera.

Neocarus simmonsi sp. nov., chelicera.

A new opilioacarid species (Parasitiformes: Opilioacarida) from Crete (Greece) with notes on its karyotype, Vázquez, Maria Magdalena

Neocarus belizensis sp. nov., anal valves, ventral view. A. Female