432 
Anomia patelliforms L. 
Lepton nittdum var. prstdials Jeff. 
Cartium papillosum Poli. 
C. fasctatum var. alba Jeff. 
*Tellina serrata Brocchi. 
*Amphidesma castaneum vax. sub- 
trigona Monts. 
Chiton cinereus var. rissod Jeff. 
Tectura virginea vax. conica Jeff. 
Emarginula fissura var. subde- 
pressa Jeff. 
Calyptrea chinensis L. 
*Phastanella pullus var. pulchella 
Récl. 
* Rrssoa striatula v. ecartnata Monts. 
*R. subsoluta Arad. 
R. semtstriata vax. pura Jeff. 
R. cingillus var. graphica Turt. 
Hydrobia ulve Penn. 
Hf. ulve var. minor Marsh. 
Barleeta rubrav. unifasciata Mont. 
B. rubra var. pallida Jeff. 
Skenea planorbis var. hyalina Jeff. 
Scalaria trevelyana Lch. (confimd.) 
Odostomia albella vy. subcylindrica 
Marsh. 
O. rissotdes var. nitida Ald. 
O. pallida var. crassa Thomp. 
O. warrent var. intermedia Marsh. 
. znnovata Monts. 
. acicula var. obeliscus J eff. 
SESES 
. ventricosa Forb. 
MARSHALL: THE MARINE 
SHELLS OF SCILLY. 
*Kulima petitiana Brus. 
E. tntermedia Cant. 
EE. perminima Jett. 
EL. philippit vax. gracilis F. & H. 
*E. monterosatz De Bourg. 
4+. bilineata var. albtda n.var. 
Natica catena DaC. 
NV. glaucina var. subcvalts Jeff. 
* Adeorbis subcarinatus vax. tnter- 
rupta, . var. 
Cerithiopses tubercularts v. acicula 
Brus. 
C. tubercularis m. clarkez Jeff. 
*C. barleet vax. scalaris Monts. 
*C. barleet m. interrupta, n.f. 
C. metaxe var. alba Marsh. 
C. metaxe var. angustisstma Forb. 
Trophon muricatus var. lactea Jeff. 
T. truncatus Str. 
Nassatncrassatay. stmulans Jett. 
Defrancia linearis v. alba Marsh. 
D. reticulata v. formosa Jeff. 
Pleuvotoma costata v.coarctata ¥orb. 
Pleurotoma brachystoma Ph. 
P. nebula var. elongata Jeff. 
Marsinella levis var. oblonga Jeff. 
Utriculus truncatulus var. pellu- 
cida Brown. 
Philine angulata Jett. 
Cylichna nitidula Lov. 
Limacina retroversa var. macan- 
dree F. & H. 
It may be of interest to enumerate here some of the more 
remarkable species dredged on the Atlantic slopes off Scilly by 
the ‘ Porcupine’ in 1870, which have been worked out since the 
publication of the ‘Porcupine’ report. The dredgings in this 
region were very prolific in all branches of marine zoology, the 
species of mollusca exceeding 200, mostly from 690 and 717 
fathoms, and about 150 miles from the Scilly Islands :— 
J.C., viii,, July 1897. 
