II. CUPOLOIDA. I. TROCHOIDA. 
1 
DIV. II. — MOLLUSCA. 
ORDER VI.— -Pectinibranchiata. 
Family. Genus. Subgenus. Example of Species. 
, ]. Tectaria, Montf.. ... Troch. inermis, Chemnitz 
r 
i. 
Trochns, 
2. Calcar, Montf. Turbo calcar, Lin. 
3. Rotella, Lam Trochus vestiarius, Lin. 
4. Cantharis, Montf. . . Trochus iris, Chem. 
fj'lfl \5. Infundibulum, Montf Trochus concavus, Chem. 
J6. Telescopium, Montf. .Trochus telescopium, Mont. 
f 7- Solarium, Lam Trochus perspective, Lin. 
8. EvomphaluSjiSWerfo/.E. pentangulatus, Sower. 
1. Turbo, prop. Lam. Y Turbo pica, L. & turbo peco- 
Meleager, Mont.. / latus, Lister 
2. Delpliinula, Lam. . . Turbo delphinus, L. 
3. Pleurotoma, DefranceFossil 
Pleurostoma, Lam. \ 
Scissurella, cT Orb / 
4. Turritella, Lam Turbo imbricatus, Marlim. 
5. Scalaria, Lam Turbo scalaris, L. 
6. Cyclostoma, Lam. . . Turbo elegans, L. 
7. Valvata, Mull Val. cristata, Mull. 
III. Paludina, Lam Helix vivipara, L. 
IV. Littorina, Ferussac Turbo littorius, L. 
V . Monodon, Lam Trochus tessalatus, L. 
VI. Phasianella, Lam Buccimum tritonis, Chem. 
/"I. Lanista, Mont Ampulla carinata, Olivier 
VII. Ampulla-j) 2. Helicina, Lam Hel. striata, Blain 
II. Turbo 
ria, Larn. 3. Ampullina, Blain. . . 
v4. Olygira, Say 
1 . Rissoa, Freminv. \ Mel amaru i a> L am. 
Acmea, Harm. . . ) 
2. Melanopsis, Feruss . . Mel. buccinoidia, Feruss. 
VIII. Melania 
(_3. Pirena, Lam Per. terebralis, Lam, 
IX. Actseon, Mont. Tornatella, Lam.v oluta tomatilis, L. 
X. Pyramidella, Lam Trochus dolabatus, Lam. 
XI. Janthina, Lam Helix janthina, L. 
XII. Nerita, 
V 
Lin. 
I. Capulus, 
Lam 
1. Natica, Lam. 
2. Nerita, prop. Lam.\ 
Peloronta, Oken. f 
13. Velata, Montf Nerita perversa, Gm. 
.4. Neritina, Lam N. fluviatilis, L. 
Mont. 
Pileopis, p a t e iia Hungarica, List. 
II. Hipponix, Dep. P Patella cornucopia, Lam. 
III. Crepidula, Lam Patella fornicata, Lister 
IV. Pileolus, Sowerby Pil. plicatus, Sow. 
V. Septaria, Feruss. Navicella, pate , u meritoidea , List . 
Lam. Cimber, Mont. . . 
VI. Calyptrsea, Lam Patella equestris, L. 
VII. Siphonaria, Sowerby Patella sipho, Sowerb. 
