Pecten jacobæus Linné 
Jacobi Chemnitz 
lineatus Da Costa 
macrotis Sowerby 
Malvinæ Dubois 
maximus Linné 
monotis Da Costa 
multistriatus Deshayes 
multistriatus Poli 
nebulosus Poli 
nimius Fontannes 
niveus Macgillivray 
opercularis Linné 
pavonaceus Fontannes 
pellucidus Payraudeau 
pes-felis Linné 
pes-lutræ Gay 
— Linné 
pictus Da Costa 
plica Poli 
—  Stossich 
plicatulus Risso 
polymorphus Philippi 
proteus Solancer 
pulcherrimus Risso 
pusio Linné 
Richthofeni Hilber 
rotundatus Lamarck 
rusticus Poli 
de Saint-Jacques Ron- 
delet 
sanguineus Poli 
scabrellus Lamarck 
senator Chemnitz 
septemradiatus auct. 
— Müller 
similis Laskey 
simplex Michelotti 
sinuosus Gmelin 
solaris Born 
—  Chemnitz 
spinosus Brown 
striatus Müller 
—  Sowerby 
subrufus Pennant 
substriatus d'Orbigny 
subvarius d'Orbigny 
succineus Risso 
suezensis Fontannes 
sulcatus Born 
— Lamarck 
Testæ Bivona 
Tornabeni Biondi 
— 864 — 
11, 36. 61, 
62 
II, 62 
II, 72,73, 74 
76 
II, 89 
II, 80 
11,61,64,67 
II, 99 
11, 109 
11,101,104 
II. SI 
II, 96,97 
II, 802 
II, 68,69 
802 
11,72, 77 
II, 93 
IE, 69 
11, 91 
11,91, 92.93 
II, 84, 85 
88, 89, 90, 95 
II, 96 
II, 104, 105 
106, 108 
II, 91 
II, 67 
68, 69 
11,69, 70, 72 
90, 802 
II. 802 
TT, 91 
IT, 106 
Il, 86 
IT, 80,86, 96 
II, 104 
II, 110, 802 
JU ES IDE) 
11, 72, 73,74 
IT, 109 
II, 104 
IT, 96,97 
II 80 
IT, 87 
II, 81,82, 83 
84, 87, 88 
II, 109,110 
IT, 111 
Pecten unicolor Lamarck 
I, 
— Sowerby II, 
81,82,84 
88, 89 
87 
—  Valenciennesi Michelotti II, 80 
—-  varius Linné 1T, 99, 107 
—  virgo Lamarck II,81,82,89 
97 
— —  Weinkauff 11497 
—  vitreus Chemnitz II, 802 
== —  RIESO IT, 109 
—  Westendorpi Nyst IT, 67 
Pectinidæ Lamarck II, 61 
Pectunculus Lister II, 194 
—  bimaculatus Poli II, 198,199 
202, 208 
—  capillaceus Da C. II, 340 
—  decussatus Turton II, 196 
—  fasciatus Da Costa II, 382 
—  gaditanus Hidal. II, 206 
—  glaber Da Costa II, 323 
—  glycymeris auct. II, 200, 201 
202, 203, 204 
—  glycymeris Lin. 11,195,196 
201, 202 
—  insubricus auct. II, 206, 207 
—  lineatus Philippi II, 208 
—  marmoratus Lam. II, 195 
—  membranaceus Da 
Costa II, 370 
—  nudicardo Lam. IT, 209 
—  nummarius Turt. Il, 196 
—  obliquatus Rayn. II, 207 
—  pilosus auct. IT, 196,197 
198, 199, 204, 207 
—  pilosus Linné 11, 199,208 
—  pilosellus Risso IT, 208 
—  punctatus Calcara II, 204 
—  reticulatus Risso II, 208 
—  siculus Reeve II, 203, 204 
—  stellatus Gmelin II, 197,208 
— — Mayer II, 203 
= …Lstriatulus Dal: 11, 355 
—  strigatus Da C. II, 363 
—  sulcatus Calcara 11, 204 
—  transversus Lamarck Il, 209 
— undatus Turton 4106 
—  variabilis Sow. IT, 202 
—  violacescens Lam. Il, 9, 205, 
206, 775 
—  violaceus Lamarck II, 206 
Pedicularia sicula Swainson II, 794 
Pedipes tornatilis Blainville IT, 510 
Pelecypoda Goldfuss IE 4 
Peplum Bucquoy, Dautzenb, et 
Dolltus II, 67 
Peringiella Monterosato 1,312.314 
— lævis Monterosato I; 312 
— nitida Brusina I, 314 
Periploma rupicola Lamarck IL, 741 
