Estudos sobre nematodeos filarideos: Dipetalonema caudispina (Molin 1858)

[摘要] The A. studies critically the literature on D. caudispina (Molin, 1858) and concludes that it is a good species, differing from D. gracilis (Rudolphi, 1809), principally, by the longer spicule. This conclusion is confirmed by the study of material collected by d'Almeida in the abdominal cavity of one specimen of Ateles paniscus (L.), of the State of Pará, Brazil. In contradiction to Stiles & Hassall's opinion the A. indicates this monkey for host-type of the Molin's species. A synonymic list and a redescription of D. caudispina are given.