ΟΝ SOUTH-EUROPEAN MARINE INVERTEBRATA. 
Balani.- 
Echinus esculentus, abun- 
. Asterias, &c. 
Depth. | Living at huaay. 
Ranella gigantea .......0... shore  ...... local 
Triton variegatum ........- shore | ...... local 
—— nodiferum ....64...... shore | ...... local 
m—— Cutaceum ...eeesses «| shore | ...... local 
——— COTTUgAtUM ........} cee 8 fath. | local. 
Chenopus pes-pelecani ...|_ ...... 8 to 15f.} local. 
Cassis sulcosa ....0+.....00+ shore | ...... rare. 
Nassa mutabilis ..1......006] sess ‘ 8 fath. | freq. 
—— MeTitOides ......seseee] aves 8 fath. | freq. 
—— incrassata ........ 00  ceeeee 8fath. | freq. 
-|— reticulata ........ὁ. καὶ 4to12f.| freq. 
——_ VATICOSA ...see.seeeeeee| sevens 8fath. | freq. 
Buccinum minus 8 fath. | freq. 
—— minimum ............. @t0 10} ...... freq. 
—— variabilis 4to10f.| freq. 
— corniculum littoral | freq. 
—— granum ...... το ϑδνις, ἘΠ τες 10 fath. | rare. 
—— scriptum...........0 ay ae 8fath. | freq. 
Columbella rustica .........]  ...00+ littoral | freq. 
ee es sence eens eee} Sfath. | .....- two. 
Ringuicula auriculata......J10to25f ...... local. 
Mitra ebenus ......... PA Me 8fath. | freq. 
—— columbellaria....,....]  .e.s«. 8 to 80 f.} local. 
ee osdcaveicccecenas shore evesee | local 
Erato levis ..... 6 νυν νυ νννσον 8to20f.| ...... rare. 
Marginella clandestina ...) ...... [16 00 40 {.} freq. 
—— . Mil 1acea ........s000s0e|  vavnee 8 fath. | freq. 
Ovula spelta ...sec.cseeeses| severe 8tol0f.| rare 
Cypreea pyrum  ......60..e shore ssh. |) Ware. 
--- CUTOPHD ......ννενενννξ ννννον 8 fath. | local. 
Conus mediterraneus ......)...... littoral | freq. 
Spirula Peronii ............ shore 1 ...... freq. 
Dentalium tarentinum ...| ...... 8to40f.| rare 
quadrangulare ......|° ...... 8 to 20 f.| freq. 
Ditrupa subulata......... +30 to45f) ...... rare. 
meee she ΠΝ ἘΕ ΞΕ 15 to 40 f.| local 
Anatifa levis .......s.sce000]  coeaee shore | local. 
—— striata....... 12} (eeence ἥδ a rare. 
—— fascicularis .........0++| νον >. . rare. 
279 
of Mediterranean. 
of Mediterranean and bay. 
of Mediterranean. 
bay. 
small variety. 
Mediterranean. 
on Gorgonia. 
some of the smaller specimens finely 
striated longitudinally with a 
waved appearance. 
small, transparent, not much arcu- 
ated, narrow end grooved fore and 
aft. 
Few species of land-shells on the rock ; the prevailing are— 
Helix pisana. 
virgata. 
Helix lactea, var. Hispanica. 
Bulimus acutus,. 
