— t>58 
Phasianella (Paludina) angulosa 
Sow. — Shalcomb (lie 
de Wight). 
- (Paludina) minuta Sow. — 
Ile de Wight. 
- (Paludina) orhicularis Sow. 
— Shalcomb (lie de 
Wight. 
Planorbts cylindricus Sow. — 
Wight. 
- euomphalus Sow. — Wight. 
- lens Sow. — lie de Wigt. 
- obtusus Sow.— lledeWight. 
Pot-amideis acutus Sow. — Wight. 
- cinctus Sow. — Headon- 
Hill (lie de Wight). 
- duplex Sow. — Headon- 
Hiil. 
Potamides margaritaceus Sow. — 
Wight, 
- plicatus Sow. — Wight. 
- ventricosus Sow. — Wight. 
Psammohia longiscataSow. —Hea- 
don-Hill. 
- solida Sow. — Headon-Hill. 
Serpula tennis Sow. — Hampshire, 
Hordwell. 
Unio Solanderi Sow. — Hord¬ 
well. 
Vivipara (Paludina) concinna Sow. 
— Bartonciitï. 
- (Paludina) extensa Sow. 
- (Paludina) lenta Sow. — 
Hordwell. 
- (Paludina) suboperta Sow. 
— Holywell. 
h ) Formation marine tertiaire de ltle de Wight. 
Ancilla subulata Lam. — Wight. 
Buccinum labiatum Sow.—Wight. 
Corbula cuspidata Sow. —Wight. 
- nitida Sow. —- Wight. 
Cyclas (Cyrena) pulchra Sow. — 
lie de Wight. 
Melanopsis subulata Sow. — 
Wight. 
Murex sexdentatus Sow.—Wight. 
Mya angustata Sow. — Wight. 
- gregarea? Sow. — Wight. 
S) Argile 
Acteon crenatus Sow. — Barton. 
- elongatus Sow. — Barton. 
Ampullaria (Euspira) acuta Lam. 
— Christchurch, Grig¬ 
non. 
- (Euspira) ambulacrum Sow. 
— Hordwell, Muddi- 
ford etc. 
- (Euspira) Patula Lam. — 
Barton, Grignon. 
Mytilus affinis Sow. — Wight. 
- Brardi (Dreissena) Fauj. — 
Dax, Mérignac, Hord¬ 
well. 
Nucula ( Dacryomya ) deltoidea 
Lam. — Wight. 
Neritina concava Sow. — Wight. 
- uniplicata Sow. — Charllon, 
Woolwich, Plumsted. 
Pollicipes reflexus Sow. — Coville- 
Bay (lie de Wight). 
de Londres. 
Ampullaria (Euspira) sigaretina 
Lam.—Hampshire, Grig¬ 
non. 
Ancilla aveniformis Sow. — Bar¬ 
ton. 
- Turritella Sow. — Barton. 
Anomia lineata Sow. — Barton. 
Area appendiculata Sow. — Bar¬ 
ton. 
- Branderi Sow. — Barton. 
