TY - JOUR T1 - Age and growth of Olivancillaria deshayesiana (Gastropoda: Olividae) in the Southwestern Atlantic Ocean JF - Malacologia Y1 - 2012 A1 - Arrighetti, F. A1 - Teso, V. A1 - Mackensen, T.B.A. A1 - Penchaszadeh, P.E. KW - mortality KW - ontogeny KW - production VL - 55 UR - http://www.bioone.org/doi/full/10.4002/040.055.0111 ER - TY - JOUR T1 - A revision of the genus Olivancillaria (Mollusca: Olividae) from the southwestern Atlantic JF - Zootaxa Y1 - 2011 A1 - Teso, V. A1 - Pastorino, G. AB -

The genus Olivancillaria is revised and restricted to eight living species: O. deshayesiana, O. carcellesi, O. urceus, O. contortuplicata, O. orbignyi, O. teaguei, O. auricularia and O. vesica. The last two species were previously considered as subspecies. The name O. uretai is a junior synonym of O. orbignyi. The genus Olivancillaria is endemic to the south-western Atlantic, ranging from Bahia state, Brazil ( 12°S) to Chubut province (42°37’S), Argentina, intertidal to 70 m depth. It is a clear representative of the Argentine Malacological province. Redescriptions and re-illustration of types were done for each species. Shell ultrastructure, radulae, penes, siphon papillae and egg capsules are described and illustrated by SEM images. A geometric morphometric analysis was carried out to confirm shell variation on size and shape among species. The geographic distribution of each species is provided based on field observations as well as on museum records.

VL - 2889 UR - http://www.macn.secyt.gov.ar/investigacion/descargas/ecologia/articulos/pastorino/2011_teso-pastorino.pdf ER - TY - JOUR T1 - Shell phenotypic variation in the south-western Atlantic gastropod Olivancillaria carcellesi (Mollusca: Gastropoda) JF - Journal of the Marine Biological Association of the United Kingdom Y1 - 2011 A1 - Teso, V. A1 - Signorelli, J.H. A1 - Pastorino, G. KW - Argentina KW - Brazil KW - Recent VL - 91 ER - TY - JOUR T1 - Beach filling and imposex in Olivancillaria deshayesiana (Mollusca: Gastropoda: Olividae) from the coast of Mar del Plasta, Argentina JF - Journal of the Marine Biological Association of the United Kingdom Y1 - 2009 A1 - Teso, V. A1 - Penchaszadeh, P.E. KW - Argentina KW - imposex KW - Recent VL - 89 ER - TY - JOUR T1 - Sperm morhology of two marine neogastropods from the southwestern Atlantic Ocean (Caenogastropoda: Volutidae and Olividae) JF - The Nautilus Y1 - 2009 A1 - Jiménez, J. A1 - Arrighetti, F. A1 - Teso, V. A1 - Hermida, G.N. A1 - Zabala, S. A1 - Penchaszadeh, P.E. KW - Argentina KW - Brazil KW - Recent KW - sperm morphology VL - 123 ER -