Mr. E, Duproy on Jersey Littoral Shell*. 341 



Dtntalium tarentinum. Lam. 



Gastropoda. 



Chiton fascicularii, L. 



(li^crepans. Brown. 



cancilUilus, (r. U. Sow., Juii. 



mnrfftnatiis, Penn. 



hrvis, Motit, 



cineretis, L. 



Patella vxilgata, L. I have ono with thr«»f» whitish poftrls. 



' , var. elevata. 



, var. picta. 



, var. intermedia. 



, var. (i-epressa, Pcnn. 



, var. cimilea. 



I have seldom found the var. d^pressa out of the water ; it 



remains in rock-jmols when the tide is out. 

 Helcion pel lucid um, L. Younj? and thin specimens are common on 



the fronds and stalks of Laminaria; large and thick adults prefer 



the base of the plant. 

 Tectum vircjinea, Miill. 

 Emarginula Jtssura , L. 

 FissurelUi f/nfca, L, 



Cahjptraui chinensis, L. Often of a brownish colour. 

 Haliotis tuberculata, L. Not common at low water. Fishermen, to 



get it for the market, go out in boats to more distant rocks. 

 Trochus magus, L. The markings are sometimes brown or nearly 



black, and cover nearly the whole surface. Young specimens are 



at times white or entirely pink. It is often found crawling in 



gravel at low wat^r. The height of the shell is variable, and 



sometimes about equal to the breadth. 



cinerarius, L. 



, var, variegata. 



umbilicatus, Mont. 



, var. decora ta. 



, var, agathensis, lUkiluz. 



, var. pallens. In this variety the purple rays are 



wanting, and the colour is a motley ground of light yellow, green, 



and pinkish grey, with a few not verj- distinct longitudinal streaks 



of bluish green, 



lineatus, DaCosta. Some specimens have the apex well preserved. 



striatiis, L. Common on Zostera. 



exasperutus, Penn. Under stones, 



ziztjphinns, L, 



Phnsianelld jiulla, L. 



Ijocuna divaricAta, Fabr. Small ; animal greenish. 



puteolus, Turt. Banded specimens are less common than the 



plain -coloured. 

 paUidula, Da Costa. 



Ann. (P Mnrj. N. Hist. Ser. 4. Vol xviii, 23 



