Three new species of Xiphidorus from Argentina, with comments on Xiphinema sandellum Heyns, 1966 Chaves, E. Coomans, A. NEMATODE TAXONOMIE ANATOMIE ANIMALE XIPHIDORUS BALCARCEANUS XIPHIDORUS TUCUMANENSIS XIPHIDORUS SALADILLENSIS XIPHIDORUS MONTEIRO XIPHIDORUS SANDELLUM 1984 text https://www.documentation.ird.fr/hor/fdi:15592 fdi:15592 Chaves E., Coomans A.. Three new species of Xiphidorus from Argentina, with comments on Xiphinema sandellum Heyns, 1966. 1984, 7 (1), 3-12 EN ARGENTINE