WoRMS source request

You have requested access to download the full text of the source (SourceID: 144416):
Coelho, P.A. (1973). Descricao preliminar de Calastacus angulatus, n. sp. , e de C. spinosus, n. sp. , do Norte do Brasil (Crust. , Decapoda, Axiidae). Ciência e Cultura, Såo Paulo. Suppl. 25: 344-345.