Patterns of Diversity of the Rissoidae (Mollusca: Gastropoda) in the Atlantic and the Mediterranean Region

Table 6

Number of littoral Rissoidae with nonplanktotrophic mode of larval development, other abbreviations as in Table 1.

	ARC	GRE	ICE	SCA	BRI	POR	MED	AZO	MAD	SEL	CAN	CAP	WAF	ANG	NSC	VIR	CRL	TRO	BRA	STH	TRS	SSA	ANT
Alvania						8	36	10	12	9	14	15	10	2				5
Amphirissoa
Benthonella
Benthonellania
Boreocingula	2	1	1	1	1
Botryphallus						1	1	1	1	1	1	1
Cingula				1	1	1		1	1											3
Crisilla							2	1	3	2	2	6
Folinia
Frigidoalvania															1	1
Gofasia
Lironoba
Manzonia						1		1	6	7	10		1
Microstelma
Obtusella
Onoba	1	1	1	1	1	2	3	1	1	1	3				1	1						13	5
Peringiella
Plagyostila
Powellisetia																						2	1
Pseudosetia
Pusillina				1	1	1	4															1
Rissoa						3	10	2	6	4	8	1
Rissoina												1					1	5
Rudolphosetia						1	1		1	1	1
Schwartziella												20	1				1	4
Setia					1	6	17	5	3	1	4		1
Simulamerelina																	1	3
Stosicia																		1
Voorwindia
Zebina									1	1	1		1				1	2
Total number of Rissoidae	3	2	2	4	5	24	74	21	35	27	44	44	14	2	2	2	4	20	0	3	0	16	6