- 855 — 
Mitra Defrancei Payraudeau 11, 782 
— ebenus Lamarck 1,115,118 
— - II, 767,793 
— episcopalis Linné II, 767 
— exilis Locard II, 793 
— Gervillei Payraudeau I, 75 
— glabra Risso I, 117 
— grânum Forbes I, 121 
— gracilis Locard II, 793 
— infiata Risso I, 118 
— lactea Philippi I, 118 
— læta Lamarck I, 119 
— læyis Eichwald I. 117 
— littoralis Forbes I, 121 
— — Risso I, 115 
— lutcscens Lamarck I, 117,118 
— media Risso I, 117 
— microzonias Blainville I, 120 
— — Lamarck I, 119 
— nitens Linné I, 118 
— — Risso I, 117 
— obsoleta Philippi I, 121 
— obtusa Locard II, 782 
— Philippiana Forbes I, 120 
— picta Danilo et Sandri I, 121 
— plicatuliformis Locard II, 782 
— plumbea Lamarck I, 115 
— — II, 782 
— punctulata Risso I, 119 
— pusilla Bivona I, 119,120 
— pyramidella Bronn. 1, 116 
! — II, 782 
— Sandrii Brusina I, 121 
— Savignyi Kiener 1, 119 
— — Payraudeau I, 119 
— — 11,793 
— Schrœteri Chemnitz I, 118 
— Servaini Locard II, 793 
— striarella Calcara I, 121 
— subpyramidella Locard II, 782. 
— tricolor Gmelin I, 119 
— — - 11,793 
— zonata Marrat II, 793 
Mitrella Risso I, 73 
Mitrella Wood I, 77 
— flaminea Risso I, 73 
— marminea Risso I, 27, 73 
Mitrolumna Bucquoy, Dautzen- 
berg et Dollfus I, 121 
— — — II, 767 
— granulosa Locard II, 782 
— major Locard II, 782 
— olivoidea Cantr. I, 121 
Mitrularia Schumacher I, 455 
Modiola Lamarck II, 150 
— adriatica Lamarck 11,136,155 
— albicosta auct. II, 155,156 
— — Lamarck II, 157 
— barbata Linné 11,138,151 
Modiola brachytera Locard 
II, 
157 
— Cavolinii Scacchi 
II, 
155,156 
159 
— costulata Philippi 
II, 
170 
— — Risso 
II, 
168 
— discors Scacchi 
II, 
168 
— discrepans auct. 
II, 
164, 165 
— Gibsii Leach 
II, 
151 
— imberbis Brusina 
H, 
156 
— lævis Danilo et Sandri 
II, 
156 
— Lamarckiana Locard 
II, 
157 
— lithophaga Linné 
II, 
160, 161 
— marmorata Forbes 
II, 
164, 165 
— modioîus Linné 
II, 
138, 151 
153, 157 
— mytiloides Locard 
II, 
153 
— ovalis Sowerby 
II, 
156, 157 
— papuana Bouchard 
H, 
151 
v — — Lamarck 
H, 
157 
— Petagnæ Scacchi 
II, 
170,171 
— phaseolina Philippi 
II, 
153, 802 
— Poliana Philippi 
II, 
164 
— pterota Locard 
II, 
153 
— radiata Hanley 
II, 
156, 157 
— rupestris Recluz 
II, 
171 
— solida H. Martin 
11, 
149 
-- strangulata Locard 
II, 
157 
— subpicta Cantraine 
II, 
802 
— sulcata Lamarck 
H, 
187 
— —•' Risso 
II, 
151,163 
171 
— tulipa auct. 
II, 
155,156 
157 
— Lamarck 
II, 
157 
— villosa Nardo 
II, 
153, 154 
Modioîus Lamarck 
II, 
150 
— barbatellus Cantraine 
II, 
170,171 
— barbatus Linné 
II, 
151 
— costulatus Risso 
II, 
168 
— discors Risso 
II, 
164 
— papuana Risso 
II, 
155 
— subpictus Cantraine 
H, 
167 
— sulcatus Risso 
II, 
170 
Modiolaria Beck 
II, 
163 
— costulata Risso 
II, 
168 
— discors auct. 
II, 
165, 166 
167 
— — Linné 
II, 
166,167 
169 
— discrepans Granger 
II, 
165 
— — Montagu 
II, 
167 
— gibberula Cailliaud 
II, 
171 
— impacta Hermannsen 
II, 
166,167 
— marmorata Forbes 
II, 
163 
— Petagnæ Scacchi 
II, 
170, 171 
— seminuda Deshayes 
II, 
168 
— subclavata Libassi 
II, 
171 
— subpicta Monterosato 
II, 
167 
— sulcata Risso 
11,167,170 
