Shallow-water Rissoidae of the genera Alvania Risso 1826 Haurakia Iredale 1915 Parashiela Laseron 1956 Simulamerelina Ponder 1985 and Subestea Cotton 1944 Gastropoda Caenogastropoda Rissooidea from French Polynesia with the description of a new deep-water genus Author Amati, Bruno Largo Giuseppe Veratti, 37 / D, I- 00146 Roma (Italy) bruno _ amati @ yahoo. it amati@yahoo.it Author Giulio, Andrea Di Dipartimento di Scienze, LIME Lab, Università “ Roma Tre ”, Viale Marconi, 446, I- 00146 Roma (Italy) and NBFC, National Biodiversity Future Center, Palermo I- 90133 (Italy) andrea. digiulio @ uniroma 3. it Author Oliverio, Marco Dipartimento di Biologia e Biotecnologie ‘ Charles Darwin’, Sapienza Università di Roma, Viale dell’Università 32, I- 00185 Roma (Italy) marco. oliverio @ uniroma 1. it text Zoosystema 2023 2023-12-22 45 25 803 892 https://sciencepress.mnhn.fr/sites/default/files/articles/pdf/zoosystema2023v45a25.pdf journal article 283961 10.5252/zoosystema2023v45a25 6247b5e8-e434-4ff4-a408-d8ee87c09da7 1638-9387 10458066 054D312B-C54B-459D-8A47-AC9CB681D7D4
TABLE 2. — List of Recent Alvania from French Polynesia, with their occurrence in the explored areas (grey shaded cells) and the sympatric co-occurrence in the same island with other species (black shaded cells).
SpeciesAreasAlvania letourneuxi n. sp.Alvania herosae n. sp.Alvania parvimaculata n. sp.Alvania prosocostata n. sp. Alvania uapou n. sp.
ETYMOLOGY. — From the name of the tarasoc oceanographic expedition to the Tarava Seamounts [itself derived from TARAva Seamounts and SOCiety Islands], during which the type material has been sampled. Used as a noun in apposition.
Alvania letourneuxi n. sp.Marquesas
Tuamotu
Gambier
Society
Australes
Alvania herosae n. sp.Marquesas
Tuamotu
Gambier
Society
Australes
Alvania parvimaculata n. sp.Marquesas
Marquesas Tuamotu
Tuamotu Gambier
Society
Australes
Alvania prosocostata n. sp.Marquesas
Tuamotu
Gambier
Society
Australes
Alvania uapou n. sp.Marquesas
Tuamotu
Gambier
Society
Australes