Rissoidae (Mollusca, Gastropoda, Rissooidea) from taphocoenotic assemblages of the Strait of Sicily (Mediterranean Sea) with the description of two new species Author Amati, Bruno Largo Giuseppe Veratti, 37 / D, 00146 Roma Italy Author Taviani, Marco Institute of Marine Sciences (ISMAR-CNR), Via P. Gobetti 101, 40219 Bologna Italy & Stazione Zoologica ‘ Anton Dohrn’, Villa Comunale, 80121 Napoli Italy Author Oliverio, Marco Dipartimento di Biologia e Biotecnologie ‘ Charles Darwin’, Sapienza Università di Roma, Viale dell’Università 32, I- 00185 Roma Italy text Zootaxa 2024 2024-03-27 5432 1 19 37 http://dx.doi.org/10.11646/zootaxa.5432.1.2 journal article 292462 10.11646/zootaxa.5432.1.2 9fe32219-0876-4345-83d7-e0235e5b0c8b 1175-5326 10898484 25039E12-E3EB-4449-A1E8-B6395FAF2030

TABLE 1. List of the studied rissoid species (the new taxa are in bold), with the number of shells collected at each station in the Strait of Sicily, their known depth range (in m), along with some relevant literature references, when available, and the figures in this work. Asterisks indicate samples considered of likely Pleistocene (*) or Pliocene (**) age.

Species	COR2 9	COR2 39	COR2 43	COR2 53	Depth range (m)	References	Figures
Alvania cimicoides (Forbes, 1844)	20	249	96	90	100– 4700	Bouchet & Warén 1993: 626	9A
Alvania clathrella L. Seguenza, 1903				1(*)	20–44	Amati & Smriglio 2016: 168	9J
Alvania electa (Monterosato, 1874)	4			1(*)	60–710	Oliverio et al. 1993: 253; Bouchet & Warén 1993: 634; Scaperrotta et al. 2013: 50;	9E
Alvania elegantissima (Monterosato, 1875)	1(*)	226	225	6	90–2800	Jeffreys 1870: 77; Oliverio et al. 1993: 253; Bouchet & Warén 1993: 636	9D
Alvania ismar n. sp.				1(*)		[empty shells only] this work	3; 10A
Alvania mamillata Risso, 1826				2(*)	0–50	Bitlis Bakir & Öztürk 2017: 447; Amati et al. 2017: 133	9K; 10B
Alvania pizzinii Amati, Smriglio & Oliverio, 2020				1(*)	20–280	Amati et al. 2020: 442	9G
Alvania punctura (Montagu, 1803)				2(*)	19–150	Bogi et al. 1984:18; Warén 1996b: 225; Nekhaev 2013: 2; J.D. Oliver et al. 2022. 11	9F
Alvania rudis (Philippi, 1844)				1(*)	5–40	Bogi et al. 1984: 19	9I
Alvania scabra (Philippi, 1844)				3(*)	0–50	Amati et al. 2020: 418	9H
Alvania subcrenulata (Bucquoy, Dautzenberg & Dollfus, 1884)				1(*)	10–50	Amati & Chiarelli 2017: 840	9L
Alvania subsoluta (Aradas, 1847)		22	16	10	80–2000	Oliverio et al. 1993: 252; Bouchet & Warén 1993: 636	9C
Alvania testae (Aradas & Maggiore, 1844)	109	23	21	91	36–2400	Bouchet & Warén 1993: 629; Warén 1996b: 222	9B
Alvania zetlandica (Montagu, 1816)		1		8	30–1000	Bouchet & Warén, 1993: 657	9M, N
Alvania sp.				1(*)		[empty shells only] this work	3; 10C
Benthonella tenella (Jeffreys, 1869)		13	2	1	100– 5500	Bouchet & Warén 1993: 700; Bitlis Bakir & Öztürk 2017: 447	9O
Manzonia schmidti n. sp.				2 (* or **)		[empty shells only] this work	5A–D; 6A, B; 7A–C; 10D
Pusillina inconspicua (Alder, 1844)				4(*)	10–920	Monterosato 1889: 4; Warén 1996a: 1038; Gofas 1999: 80;	9Q
						Bitlis Bakir & Öztürk 2017: 447; J.D. Oliver et al. 2022: 34
Pusillina philippi (Aradas & Maggiore, 1844)				2(*)	0–10	Ozturk et al. 2014:839; Bitlis Bakir & Öztürk 2017: 447	9R
Pusillina sp.				1 (* or **)		[empty shells only] this work	8H; 9P
Rissoa lia (Monterosato, 1872)				1(*)	1–25	Criscione & Patti 2010: 118; Bitlis et al. 2012: 176; Bitlis Bakir & Öztürk 2017: 446	9S