Fourteen species of terrestrial isopods (Oniscidea) from Brazilian karstic regions are described as new, i.e., Novamundoniscus mandacaru Campos-Filho, Araujo & Bichuette, n. sp. (Dubioniscidae), Diploexochus exu Campos-Filho, Sfenthourakis & Bichuette, n. sp., Gabunillo enfurnado Campos-Filho, Sfenthourakis & Bichuette, n. sp., Venezillo moreirai Campos-Filho, Carpio-Díaz & Bichuette, n. sp., V. garimpeiro Campos-Filho, Borja-Arrieta & Bichuette, n. sp., V. dioi Campos-Filho, Araujo & Taiti, n. sp., V. limai Campos-Filho, Carpio-Díaz & López-Orozco, n. sp., and V. muriloi Campos-Filho, Sfenthourakis & Taiti, n. sp. (Armadillidae) from the state of Bahia; N. canopus Campos-Filho, Gallo & Gallão, n. sp. from the state of Goiás, Caraiboscia jabutiensis Campos-Filho, Taiti & Bichuette, n. sp. (Philosciidae), Circoniscus caeruleus Campos-Filho, Sfenthourakis & Bichuette, n. sp. (Scleropactidae), Trichorhina amplitelson Campos-Filho, Carpio-Díaz & Borja-Arrieta, n. sp. (Platyarthridae), and N. kayabi Campos-Filho, Sfenthourakis & Araujo, n. sp. from the state of Mato Grosso; and Diploexochus carrapicho Campos-Filho, López-Orozco & Taiti, n. sp. from the state of Mato Grosso do Sul. In addition, knowledge on the distribution of Benthana olfersii (Brandt, 1833), B. taeniata Araujo & Buckup, 1994 (Philosciidae), Ctenorillo ferrarai Campos-Filho, Araujo & Taiti, 2014, Cubaris murina Brandt, 1833 (Armadillidae), and Porcellionides pruinosus Brandt, 1833 (Porcellionidae) is expanded. Distribution maps, characterization of the caves where the species were collected, and subterranean remarks are given.
Cave Oniscidea, Neotropical region, calcareous rocks, troglobitic, troglophilic, new species