272 Ὶ REPORT—1850. . é 
mud, with hardly any shells except Nucula nitida and Turritella terebra. 
Between Cadiz and Cape Trafalgar, I met with better success (see dredging 
papers No. 2 and No. 8). 
DrepcinG Parer No. 2. 
Date, 23rd of April, 1849. 
Loeality, between Cadiz and Cape Trafalgar. 
Depth, 30 fathoms. 
Distance from shore, 8 to 10 miles. 
Ground, sand and gravel. 
Region, 
Number | Number of 
Species obtained. of living dead Observations. 
specmmns.| Specimens. 
Gastrochena cuneiformis ...) lor2]| ...... in the root of the coral (gy. Oculina ?). 
DAXICAVA ALCUICA 2..00.-,0c0ree] sores 1 minute. 
Corbula nucleus ............06+ several. 
Pandora obtusa ..........+++ 1 1 & valves. 
Solecurtus antiquus ...... epaleyanaens valves. 
Psammobia ferroensis.,.......|2 young. 
Tellina serrata......c0ssscc..s02| ἐρῖνος valves. 
Syndosmya alba ............... 1 
—— intermedia? ............) 1 
Ervillia castanea......... MES Sonate 2 valves. 
Mactra subtruncata ......... ΤῸ 1 valve. 
Tapes virginea.......... δον ΉΤΟ several. 
Cytherea venetiana............| ...... valves. 
Venus Verruc0sa ..........2620]  ceeeee 1 valve. 
—— fasciata .....Ἄενννννννν Ἢ 3 
VELA ys hte nsaseenscsaewecs reece valves. 
Circe minuta ............000 πον 4 
Astarte incrassata?............| shoe 1 valve. 
Cardium echinatum ..-......| ...... 1 valve. 
—— TOSEUM ὃ... νννννννκνννννον 6 
—— minimum ........+.. Score ἢ 
Hitteinairad ule! fwecec dense tres thn em ones valve. 
—— digitalis ...............6 sal wiecaties 1 & valve. 
—— spinifera.....eeeccccceeee] cave δ valve. 
Diplodonta rotundata......... Σοῦ καρ valve. 
Modiola vestita ............66- 1 
Nucula nitida ............ Bec ob) ah 
Leda emarginata...............] sc. num. valves. 
Area Tacted: «5.020056. sss.od--0s0 1 
—— Obliqua ceeresesececsecaee]  eeeee 1 valve. 
—— antiquata? ............... 5 _|num. valves. 
—tetragona .....-.........) cee 1 valve. 
Lima fragilis ...... sesteenecats ἜΤΟΣ 1 valve. 
Pecten maximus ............ ὀπὴν χα ξ ἐν fragments. 
—— opercularis......... awdasie| ay doen fragments. 
---- VATIUS cesses ;cosvcyscecson| posses fragments. 
—— polymorphus ............] ...... fragments. 
Fissurella graeca? ........0...) eevee 2 
Calyptreea sinensis ............ 4 
Vermetus —— sees... seeese 1 
Bulla cylindrica ......... ame oath fe 
trun¢éata......... ΒΕΔ Ν Ὑ τοτοςς several. 
Rissoa Montagul........+...06.] scree 3 
cee ee ene Snore ΕΣ ὑπο: 1 allied to vitrea? 
Odostomia conoidea ......... several | several. 
--- ACU ca reeesiseceereeseere sesso 
nn ςἝΞἝ΄-.΄---΄ ὕ ἀο-πτἃςᾺχκνὍΧῚτ τ’ 3 
