In addition to one of the two species of Trichopolydesmidae hitherto recorded from Cameroon, Porat, 1894, which is revised based on type material and shown to represent the genus Schubart, 1955, , 12 new species from the same genus are described from that country: , , , , , , , , , , and A key to all 13 species (of ) known to occur in Cameroon is presented, and their distributions are mapped. All ten recognizable (but excluding two dubious) Afrotropical genera or subgenera of Trichopolydesmidae are rediagnosed and reclassified, based both on their type species and a presumed scenario of gonopodal evolution. As a result, the number of accepted genera is reduced to five: Attems, 1909 (= Brolemann, 1920), Brolemann, 1920 (= Attems, 1939, , = Chamberlin, 1951, , = Schubart, 1955, }, Schubart, 1955, Brolemann, 1926 (= Verhoeff, 1941, ), and .
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http://dx.doi.org/10.3897/zookeys.785.27422 | DOI Listing |
Zootaxa
June 2022
Laboratrio de Estudos Subterrneos, Universidade Federal de So Carlos (UFSCar), Rodovia Washington Luis, km 235, 13565-905, CP 676. So Carlos, So Paulo, Brasil.
A new genus and two new species of Chelodesmidae are described from two caves of the Joo Rodrigues river system in Bahia state, northeastern Brazil: Strongylosomides troglobius sp. nov. and Rotundotergum elevatum gen.
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November 2019
Musée Royal de l'Afrique centrale, Tervuren, Belgium.
A revised classification of Afrotropical Trichopolydesmidae is presented. The fauna presently contains as many as 52 species in six recognized genera, with numerous new transfers/combinations involved: Cook, 1896 (3 species, including from the Nimba Mountains, Guinea), Schubart, 1955 (2 species), Schubart, 1955 (26 species, including one old species, Porat, 1894, revised from type material and provisionally assigned to , as well as two new records and two new species from Cameroon: and ), Brolemann, 1926 (3 species), Brolemann, 1920 (12 species, including from the Nimba Mountains, Guinea), and Attems, 1909 (6 species). The hitherto enigmatic genus is redefined, but the monotypic Carl, 1905 still remains dubious.
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September 2018
Museo Nacional de Ciencias Naturales (MNCN-CSIC), C/José Gutiérrez Abascal, 2. 28006, Madrid. Spain.
Currently with 85 named species, the family Platyrhacidae in America is still poorly studied, particularly regarding Barydesmus Cook, 1896, the most diversified among the American genera. The center of diversification of Barydesmus lies in the northern third of the Andes Mountains, a megadiverse region where surely more species of these large, conspicuous diplopods await description. Here we present a new species, Barydesmus nangaritza sp.
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September 2018
Musée Royal de l'Afrique centrale, Tervuren, Belgique.
In addition to one of the two species of Trichopolydesmidae hitherto recorded from Cameroon, Porat, 1894, which is revised based on type material and shown to represent the genus Schubart, 1955, , 12 new species from the same genus are described from that country: , , , , , , , , , , and A key to all 13 species (of ) known to occur in Cameroon is presented, and their distributions are mapped. All ten recognizable (but excluding two dubious) Afrotropical genera or subgenera of Trichopolydesmidae are rediagnosed and reclassified, based both on their type species and a presumed scenario of gonopodal evolution. As a result, the number of accepted genera is reduced to five: Attems, 1909 (= Brolemann, 1920), Brolemann, 1920 (= Attems, 1939, , = Chamberlin, 1951, , = Schubart, 1955, }, Schubart, 1955, Brolemann, 1926 (= Verhoeff, 1941, ), and .
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March 2017
Department of Animal Biology and Physiology, Faculty of Science, University of Yaounde I, P.O. Box. 812 Yaounde, Cameroon. Laboratory of Zoology, Higher Teacher Training College, Department of Biological Sciences, University of Yaounde I, P.O. Box, 47 Yaounde, Cameroon..
A new species of freshwater crab of the genus Sudanonautes Bott, 1955, is described from the tropical rainforests of Edea and Tiko in southern Cameroon, Central Africa. Sudanonautes tiko n. sp.
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