ΟΝ SOUTH-EUROPEAN MARINE INVERTEBRATA, 301 
ES Se τυ τς eee ete ee .....Ὁ0ῦῷΚΧ ἑ( Ὧιἀ:οτττ συ ες 
No. of living} No. of dead 
Species obtained. specimens, | specimens. Observations. 
Trochus €XiguuS.......sececeee| sense 3 
cece cc tcteereeeeneee 1 
Phasianella Vieuxii ......... 1 +] 
Turbo rugosus seeeeeeerseseee] eee | neeeee an operculum. 
Turritella terebra ............ 2 
—— tricostalis .............++ 1 
Cerithium vulgatum, var.?...} ...... 4 
—— reticulatum ......00.....:|  seesee several. 
Pleurotoma gracile............}  ...... 1 
—— brachystomum ......... 1 1 
—— ginnannianum ........) ...... 1 
-- ---- OCG Teseecerees| © canes 1 
ea on eenuaticceeaievasl, “sscauae 1 
Fusus corallinus..........0.... 1 
Triton variegatum ..........661 eee fragmént. 
Chenopus pes-pelecani ...... ...... 2 young. 
Mitra Savignii wo... eee] cece ee 
Marginella miliacea .........) J... 1 
—— clandestina .......0...0..|  scseee several, 
2 Holothurie, &c. 
Mahon, 9th and 10th of July, sand. 
Dead at | Living at ee 
Dentalium tarentinum ...| ...,.. 30 fath. | local. 
—— fissura or politum?.| ...... 8 fath. | local |white. 
—— dentalis of Phillippi| ..,... 8 fath. | freq. 
Corbula rosea............006| seers 8 fath. | freq. 
—— nucleus ...........000e] cee ees 8 fath. | freq. 
Thracia villosiuscula ......)  ...... 8 fath. | rare. 
Psammobia costulata...... 8 fath. | ..-.... rare. 
Tellina distorta .........606) ss... 8 fath. | local. 
Symdosmya...sce..csceseseoe|  ceneee 10 to 30f.| local. 
Donax venusta ............ shore | «s+... local. 
Mactra stultorum .........|  ...... shore | freq. 
Tapes virginea .........++6 see | LO fath. | local. 
—— —— nitens?....... «| 10 fath.| ...... . |... fone, imperfect. 
Venus verrucosa.....6....2.| γένος 8 fath. | freq. 
Cytherea...... Reston δεν το ιν 10 fath.| ...... local {species obtained at Malta. 
Circe minuta ........seeee0e] veces 10 to 30f.| local. 
Cardium exiguum .........} ...... 10 fath. | local. 
ΕΟ CHIATE coc nceises cones]! Meanncs 4 fath. | freq. |mud. 
‘Cardita trapezia............ shore | shore | freq. 
Lucina divaricata .........]  ...... 10 fath. | local. 
—— spimifera ......ssccc000]  ceaee 30 to 35 f.| local. 
—— or Diplodonta ......} ....., 10 fath. | local |yellow. 
Montacuta substriata...... wae. 90 10 88 f.| freq. lon Spatangus purpureus, small. , 
Lepton squamosum ......| 10 fath.| ...... rare |valve. 
Lithodomus lithophagus..|  ...... shore | freq. 
Modiola tulipa .......... lt AeA 10 fath. | local. 
Mytilus galloprovincialis..) ...... shore | freq. 
----- MINIMUMS eres} cee νον shore | freq. 
Chama gryphoides........-| ...... | 8 fath. | local. 
Leda emarginata Pa Aa 8 fath. | local. 
PATCA NOE:..5....c00ccceseescs|ig) oocese shore | freq. 
Pecten glaber............... 10 fath.| ...... | local jvalves. 
—— sulcatus .......e.e00.0. 10 fath.| ......  |'local |valves. 
POstrea edulis ........-...000]  ssveee | arenes freq. |market. 
Spondylus gederopus ....| ...... shore j freq. |market. 
