Mangelia purpurea Montagu 
— reticulata Risso 
— — Sowerby 
— reticulatum Brown 
— rigida Forbes 
—- scabra Sowerby 
— septangularis Montagu 
— striolata Risso 
— tæniata Deshayes 
— teres Forbes 
, 90 
, 260 
, QI 
N93 
AU 
, 97 
UT 
, 102 
, JOH 
I, 87 
Il 
Il 
I 
Il 
Il 
Ï 
Il 
Il 
I 
— Vauquelini Payraudeau I, 103 
Mangilia Risso 
— albida Deshayes 
— Bertrandi Payraud. 
= cærulans Philippi 
—  Companyoi Bucq,. 
Dautz. et Dollfus 
— costata Donovan 
_ crenulata Tiberi 
1, 103,108 
260 
1,106,108 
II, 792 
11, 781 
1, 108 
11702 
L107 
— multilineolata Desh. I, 108 
— Pacinii Calcara 
— pusilla Scacchi 
—- rugulosa Philippi 
1, 105 
LT: 
I, 105 
Il, 781 
_ scabrida Monterosato II, 792 
— Stossiciana Brusina 
— tæniata Deshayes 
NA 7el 
1,104,105 
— unifasciata Deshayes II, 782 
— Vauquelini Payraud. 1, 103 
— Weinkauffi Monteros. I, 108 
Mangiliella Bucquoy, Dautzen- 
berg et Dollfus 
Mantellum Bolten 
— hians Gmelin 
I, 108 
IL. 53 
II, 58 
— inflatum Chemnitz II, 54 
Manzonia Brusina 
— costata Adams 
Maravignia Aradas et Maggiore 
——  sicula Arad. et Mage. 
Margarita Leach 
Marginella Lamarck 
— bullata Chemnitz 
— clandestina Brocchi 
_ miliacea Lamarck 
— miliaria Linné 
— mitrella Risso 
— occulta Monterosato 
— minuta auct. 
—- —  J.. Pfeiffer 
— Philippii Monteros. 
— recondita Monteros. 
— secalina Philippi 
— zonata Bruguière 
Martinea compressa Da Costa 
Massotia Bucquoy, Dautzen- 
berg et Dollfus 
Mastonia Hinds 
Mathilda elegantissima Costa 
I, 300 
I, 301 
[, 252 
I, 252 
1, 423 
1, 122 
1, 125 
1, 125 
I, 123 
1,122.124 
IL, 793 
11, 793 
I, 124 
1, 124 
I, 124 
Il, 793 
II, 793 
I, 122 
Il, 698 
1, 298 
I, 209 
11,795 
804 — 
Mathilda granolirata Brugnone Il, 
795 
— quadricarinata Brocchi Il, 795 
— retusa Brugnone IT, 795 
Megalomphalus Brusina I, 423 
Megastomia Monterosato HET 
Melania acicula Philippi I, 187 
—  Bosci Payraudeau I, 189 
— Campanellæ Philippi I, 178 
—  Cambessedesi Payraud. 1, 193 
— distorta Philippi IE CT 
—  Donovani Forbes 1AMISE) 
—  Gervillei Coll. des Cherres I, 189 
—  pallida Philippi I, 185 
Melania pupa Dubois de Montp. I, 174 
— rufa Philippi I, 184 
— scalaris Philippi I, 175 
Melaraphe von Mühlfeld I, 250 
Menestho Moœæller I, 194 
—  albulus Fabricius I, 194 
—  bulinea Lowe 00795 
—  Dollfusi Locard II, 783 
— Humboldti Risso I, 194 
Meretrix Lamarck II, 322 
— Chione Linné 11,823.360 
-— gracilenta Locard I], 332 
— labiosa Lamarck 11; 322 
—  mediterranea Tiberi II, 332 
— rudis Poli II, 330 
— rugata Locard 11, 332 
— squalida Sowerby IT, 329 
Mesodesma Deshayes II, 533 
—  cornea Poli IT, 535,536 
537 
—  donacilla Lamarck II, 534, 535 
536, 537 
—  elongata Locard INC 
Mesodesmatidæ P. Fischer 11, 533 
Metaxia Monterosato II, 770 
Microsetia Monterosato IT, 772 
— micrometrica Seguenza Î, 301 
— pumila Monterosato II, 787 
Middendorfiia Pisbry [10774 
Miralda A. Adams I, 157 
— — 11, 768 
Mitra Rumphius 1,115;,121 
— — 11, 767 
—  Bourguignati Locard II; 793 
—  buccinoidea Risso I, 118 
— clandestina Reeve [121 
—  columbellaria Scacchi il 
—  Cordieri Maravigna I, 116 
—  cornea Lamarck IF aHE) 
— - — 17,793 
— cornicula Jinné Lez 
— —— — RATÉ 
= — Risso I, 115 
—  cornicularis Costa I, 116 
— — Lamarck MT 
—  Defrancei Payraudeau J,, 115 
