144 
MOLLUSCA. 
juncti.” — D. omaloSy Pointe a Pitre, and costulatus, Western Africa. Folin, 
Ponds de la Mer, parts xii. and xiii. pp. 190 and 205, pi. 23. figs. 6, 7, and 
pi. 29. f. 4, 
JElenchus dilatatus, sp. n., Sowerby, P. Z. S. 1870, p. 251, New Zealand. 
Solariella undatiiy sp. n., Sowerby, I, c. p. 251, Agulhas Bank. 
Trochus turhinatus, Born, articidatus (Lam.), divaricatus (L.), minutus 
(Chemn.), and conulus (L.), animals described by Besbayes, Ann. Mai. i. 
pp. G-19. 
Trochus {Trochocochled) draparncmdii (Payr.). For this the name Mono- 
donta aglietti (Renier,MS.) is substituted by Bmsina, Ohieregb. Conch, p. 179. 
Trochus duminyi, Bequien, = Solarium phUippii, Cantraine, = T zcmatuSy 
Jeffr., its systematic place doubtful, the operculum being that of Trochus, but 
the shell is not at all pearly. Jeffreys, Ann. N. II. (4) vi. p. 458. 
Stomatella {Gena?) cfrassa, sp. n., Montrouzier, J. de Conch, xviii, p. 74, 
pi. 9. fig. 6, Art Island. 
Microtina heckeliana, sp. n., Crosse, J. de Conch, xviii. p. 138, New 
Caledonia. 
Scissurella crispata (Flem.). The living animal described, and S. angulata 
(Lov^n) stated to be a large variety of the same, by Jeffi'eys, Ann. N. IT. 
(4) V. p. 444. 
Haliotis adriatica, sp. n. (Chiereghini, MS.), Brusina, Chieregh. Conch, 
p. 244, Adriatic. 
Haliotis supertexta, sp. n., Lischke, Mai. Bl. xvii. p. 24, Nangasaki. 
Edriophtha lma. 
Fissurellid^e. 
Fissurisejda papillosa, Seguenza. Before only known as a miocene fossil, 
dredged at Drobak, in Christianiafjord, by Jeffieys. Ann. N. II. (4) v. 
p. 443. 
Nesta, gen. n. Allied to Zeidora, but without internal septum. N. Candida, 
sp. n., IT. Adams, P. Z. S. 1870, p. 5, pi. 4. fig. I. Bed Sea. [The distinct- 
ness from a true Emargimda is not apparent.] 
Scutus and Tugalia. Sowerby’s monograph of these genera in the con- 
tinuation of Beeve’s ^ Conchologia Iconica,’ vol. xvii., contains five species on 
two plates of the former, and seven species on one plate of the latter. 
CYCLOBRANCTIIATA. 
W. H. Ball has reviewed the systematical arrangement of 
Patella and allied genera, and estaWishes the following classifi- 
cation of them, Am. J. Conch, vi. pp. 227-237 and 2G5 : — 
Order Docoglossa, Troschel. 
Suborder I. Aiuianchiata. No gills. Only one family : Lepctidce. (See 
Zool. Bee. vi. p. 656.) 
Suborder II. Proteobhanchiata. Gills present, in various forms. 
Fam. 1. Acmeeidee. A cervical plume-like gill. Bhachidian tooth rarely 
^ present, lateral teeth invariably three in number. Genera : Ac- 
mcca, Lottia, Scurria, 
