Sabatieria flecha sp. n. (Figure 2 A­G; Plate 1 A­K; Table 2) Type material: Ten males and ten females and three juveniles on slide numbers: 1 HOLO­ TYPE, MACN N1 34615; 1 ALLOTYPE, MACN N1 34616; PARATYPES, MACN N1 34617­34628. Col.: Lic. H. Zaixso. Type locality: San José Gulf and San Matías Gulf, Chubut province, Argentina. STA­ TION S: S19: (adult no. 7,9,10); (4,5,6,7); juv.(1); S35: (10); juv.(3); S50: (4; 2,3); S105: (9); S106: (1,2,3, 5, 6); (1, 8); juv.(2); S108: (8). Habitat: Sabatieria flecha sp. n. was found in very fine sand (median particle size 60­ 8 µm), 56­95 m depth, from San José Gulf and south coast of San Matías Gulf (Fig. 1). Etymolog y: From the Spanish word " flecha ", in reference to the arrow shape spicular tip. Measurement s: see Table 2. Description.Males: Body cylindrical, tapers slightly towards the anterior end and has a conical tail terminus. Cuticle, annulated and punctuated. Punctuations arranged in transverse rows with lateral differentiations, having larger dots ... : Published as part of Pastor, Catalina T. & Ward, De, 2003, Two new species of Sabatieria (Nematoda, Comesomatidae) from Golfo Nuevo, Chubut (Argentina), pp. 1-12 in Zootaxa 172 on pages 5-7, DOI: 10.5281/zenodo.157131 ...