Siphonosoma cf. cumanense (Keferstein, 1867)

Silva-Morales, Itzahí & Gómez-Vásquez, Julio D., 2021, First records and two new species of sipunculans (Sipuncula) from the Southern Mexican Pacific, European Journal of Taxonomy 740 (1), pp. 77-117 : 116

Siphonosoma cf. cumanense

in this paper: Fig. 3A–D (Santa Cruz Beach, Huatulco, Oaxaca, in sand, 3 m). Questionable record in the TEP.

Figures

Fig. 3. Siphonosoma cf. cumanense (Keferstein, 1867) from Oaxaca, Mexico. A. External morphology. B. Internal morphology.C. Peripheral tentacles.D. Folds of the body wall. Abbreviations: DRM = dorsal retractor muscles; I = intestine; LMB = longitudinal muscle bands; M = membrane of musculature; N = nephridium; T = tentacles; VRM = ventral retractor muscles.