ΟΝ SOUTH-EUROPEAN MARINE INVERTEBRATA. 
΄ 
269 
I attempted to dredge off the Berlings bearing E.S.E. 8 or 10 miles, but 
could obtain no bottom with 200 fathoms’ line. 
Species obtained by dredging off Cascaes Bay, south of the rock of Lisbon: 
bottom hard sand, depth 15 to 20 fathoms. 
Corbula nucleus. 
Solen ensis. 
Solecurtus legumen. 
Syndosmya alba. 
Artemis lincta. 
Venus striatula. 
Cardium aculeatum (young). 
Pinna 
(fragment). 
Patella pellucida (gy. southern 
limit of range ὃ). 
Localit 
Bulla cylindrica. 
Odostomia conoidea. 
Chemnitzia fulvocincta. 
Eulima subulata—7 or 8 living. 
Nassa varicosa. 
Cymba olla—2 living (gy. most 
northern locality 3). 
Drepcinc Paper No. 1. 
Date, 5th of April, 1849. 
Depth, 15 to 30 fathoms. 
Distance from shore, about 14 mile. 
, Ground, coarse sand, mud. 
Region, 
y, Cape St. Mary’s, South Coast of Portugal. 
Species obtained. 
Serpula filograna . 
arctata 
Pholas dactylus 
Corbula nucleus 
Pandora rostrata 
Thracia phaseolina 
ΠΣ. 
— pellucidus 
—— antiquatus 
Lutraria ὃ 
Psammobia tellinella ... 
—— ferroensis 
Tellina distorta 
—— planata 
Donax trunculus. 
Mactra stultorum 
— subtruncata 
Cytherea chione 
Ditrupa subulata or co- 
Dentalium quadrangu- 
NHRC ehedewhcravenes.s ores 
—— tarentinum......... 
eee eeeee 
senescence 
“σον... 
Solen siliqua ...... ἀπο υϊο 
Solecurtus candidus ... 
ΠΣ 
ΠΣ 
Diodonta fragilis......... 
Bee eeeene 
—— coste ....... ΠΟ ΤΗΣ as 
—— politus ...... Cor cre 
Syndosmya alba ......... 
Ervillia castanea ......... 
—— venetiana ..........+ 
peeenee Number of dead 
1ving| specimens. 
specms. 
1 group 
innum. 
a fragment. 
valves. 
1 valve. 
a fragment. 
fragments. 
a valve. 
frag. of 1 or 2) 
species. 
valves. 
valves. 
1 valve. 
1 
4 valves. 
2 valves. 
2 valves. 
valves. 
num. valves. 
num. valves. 
num. valves. 
fragment 
2 
1 
valve. 
| 
| 
Number 
Species obtained. of livin Spee τὰς 
ΕἸ ἢ 
Venus verrucosa...-...... fragment. 
| —— striatula............. abun. 
| —— fasciata ............ 1 
—— CASINA «.. το ννννννενον xe fragment. 
Circe minuta ............ 3 
Cardium edule ......... valve. 
|—— levigatum ........ 1 
papillosum, var....} 5 
fasciatum .......... 1 valve. 
Cardita trapezia ...... valve. 
Lucina lactea ............ ὩΣ valve. 
—— spinifera ........... "Δ 1 
— digitalis ............ 4 valves. 
divaricata ......... 7 valves, 
| Diplodonta rotundata...| . valves. 
| Mytilus afer? ............ διά valve. 
|Modiola ....sssesees.eeeee oat valve. 
| Nucula nitida ............ 1 
—— radiata .......... cA ee 
Leda emarginata......... num. valves. 
Arca tetragona ......... valves. 
|| —— lactea ........6... ona |* tara valves. 
Pectunculus glycimeris | ... valves. 
Pinna ingens ?..........+ fragment. 
Pecten maximus. 
—— opercularis......... c valves. 
varius .........6 =o eB hecat valves. 
polymorphus ...... το valves. 
Emarginula fissura ......} «.. 2 
Fissurella gibba ......... eas 2 
Calyptrea sinensis ......| ... 3 
