Neocarus spelaion sp. n.: Ventral (A) and dorsal (B) view of the

Neocarus proteus sp. n. Ventral view of subcapitulum. 6 male tritonymph

A new species of Neocarus (Opilioacaridae) from a Brazilian ferruginous geosystem and notes on natural history

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

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

The family Opilioacaridae (Acari: Parasitiformes) in Argentina, with description of two new species, Vázquez, Maria Magdalena

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

Morphology of the feeding apparatus in two oxudercine gobies, Parapocryptes serperaster (Richardson 1846) and Pseudapocryptes elongatus (Cuvier 1816)

The family Opilioacaridae (Acari: Parasitiformes) in Argentina, with description of two new species, Vázquez, Maria Magdalena

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

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