01284nas a2200217 4500008004100000022001400041245023500055210006900290260001500359300001200374490000900386520045900395653001400854653001500868653001300883100003100896700003000927700001700957700003000974856006201004 2020 eng d a1175-532600aThree new species of the millipede genus Catharosoma Silvestri, 1897 from southern Brazil, with new records and a clarified identity of Catharosoma intermedium (Carl, 1902) (Diplopoda: Polydesmida: Paradoxosomatidae)0 aThree new species of the millipede genus iCatharosomai Silvestri c16/03/2020 a119-1300 v47513 a

Three new species of Catharosoma are described from southern Brazil: Catharosoma pedritense n. sp., Catharosoma promatense n. sp., and Catharosoma ibirapuitense n. sp.. New records of three other Catharosoma species, which considerably extend their distributions, are provided, including a redescription of the hitherto particularly poorly-known species Catharosoma intermedium (Carl, 1902).

10adiplopods10aNeotropics10aTaxonomy1 aRodrigues, Patricia, E. S.1 aGolovatch, Sergei, Ilyich1 aOtt, Ricardo1 aRodrigues, Everton, N. L. uhttps://www.biotaxa.org/Zootaxa/issue/view/zootaxa.4751.103245nas a2200241 4500008004100000022001400041245019600055210006900251260001500320300000800335520235200343653001402695653002302709653002702732653001802759100003002777700002402807700003102831700002602862700001702888700002702905856007102932 2020 eng d a0037-927100aEcological niche modeling predicting the potential invasion of the non-native millipede Oxidus gracilis (C. L. Koch, 1847) (Polydesmida: Paradoxosomatidae) in Brazilian Atlantic Forest0 aEcological niche modeling predicting the potential invasion of t c16/11/2020 a1-83 a

Summary: The millipede Oxidus gracilis (C. L. Koch, 1847) is a cosmopolitan introduced species largely recorded in the southeast region of Brazil. The species is considered an agricultural pest with records in poly- or monocultures, and its influence on native communities of plants and invertebrates is still unknown in Brazil. From this perspective, a maximum entropy model was used to explore the predicted distribution of O. gracilis in Brazil. The results showed a highly suitable area in Atlantic Forest (AUC = 0.949 ± 0.02). Considering percent contribution, annual mean temperature (= 54.9) was the main variable which has influenced the modeling. The potentially suitable areas recovered in Atlantic Forest suggest that attention should be given to its possible invasion and the potential damage of O. gracilis to natural communities.

Modélisation de la niche écologique prédisant l’invasion potentielle du mille-pattes non indigène Oxidus gracilis (C. L. Koch, 1847) (Polydesmida : Paradoxosomatidae) dans la forêt atlantique brésilienne

Résumé: Le mille-pattes Oxidus gracilis (C. L. Koch, 1847) est une espèce introduite cosmopolite et largement observée dans la région sud-est du Brésil. L’espèce est considérée comme un ravageur agricole des mono- et polycultures, et son influence sur les communautés indigènes de plantes et d’invertébrés est encore inconnue au Brésil. Dans cette perspective, un modèle d’entropie maximale a été utilisé pour explorer la distribution potentielle d’O. gracilis au Brésil. Les résultats ont montré une zone favorable élevée dans la forêt atlantique (AUC = 0.949 ± 0.02). La température moyenne annuelle (= 54.9) a été la principale variable qui a influencé la modélisation. Les zones potentiellement favorables de la forêt atlantique suggèrent qu’il faut être vigilant quant à sa possible invasion et aux dommages potentiels sur les communautés indigènes.

10aDiplopoda10aintroduced species10apotential distribution10aSouth America1 aIniesta, Luiz, Felipe Mor1 aBouzan, Rodrigo, S.1 aRodrigues, Patricia, E. S.1 aDe Almeida, ThaĆ­s, M1 aOtt, Ricardo1 aBrescovit, Antonio, D. uhttps://www.tandfonline.com/doi/full/10.1080/00379271.2020.1834873