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Genus	Species
Calyptoconcha	1
Coriocella	12
Djiboutia	18
Echinospira	1
Hainotis	1
Lamellaria	42
Lamellariopsis	1
Limneria	3
Marsenia	37
Marsenina	6
Marseniopsis	20
Onchidiopsis	1
Pacifica	5
Variolipallium	13
Velutina	6