168 
MOLLUSCA. 
Calyptrjjid^. 
Galerus parvulus, sp. n., Bunker, JB. mal. Ges. ii. p. 244, S. Brazil. 
Amathina angustata^ sp. n., Souverbie, J. de Conch, xxiii. p. 43, New 
Caledonia. 
F. H. Troschel discusses the value of the division Ptenoglossa, in 
which he comprises the Scalariidce^ lanthinidoi^ Actceonidce^ and Sola- 
riidce^ the two latter may be removed from it if they prove hermaphro- 
dite ; Gebiss der Schnecken, ii. pp. 143-145. 
SOALARIID^. 
Scalaria. Morch’s paper on the Caribbean species of this genus [see 
Zool. Bee. xi. p. 147] is also given in Mal. Bl. xxii. pp. 142-154. 
Scalaria sp., S. grocnlandica (Perry) and S. oheliscus (Morch) = com- 
munis (Lam.); radula described by Troschel, Gebiss d. Schnecken, ii. 
pp. 153 & 154, pi. XV. figs. 1-3. 
Crossea labiata, sp. n., J. E. Tenison Woods, P. B. Soc. Tasm. 1875 
(sep. copy), p. 19, Tasmania. 
SoLARIlDiE. 
ISolariuni] Architectonica perspectiva (Lam.); radula described by 
Troschel, Gebiss der Schnecken, ii. p. 156, pi, xv. fig. 4. 
Solarium conulus (Weinkauff) from the Mediterranean, distinguished 
from luteum (Lam.), from Australia ; the radula and operculum prove 
them to belong to this family and not to the Trochidcc {Philippia, Gray). 
S. Jiyhridum (Lam.) and cmgulum (Kien.), with several colour- varieties, 
differentiated ; both are from the Indian and Polynesian Seas, not the 
Mediterranean ; Trochus hybridus (L.) remains unknown ; S. siculum 
(Cantr.) from the Mediterranean, distinguished from the Indian strami- 
neum (Chemn.). E. von Martens, JB. mal. Ges. ii; pp. 113-116. 
Philippia lutea (Lam.) ; radula, Troschel, Gebiss der Schnecken, ii. 
p. 156, pi. XV. fig. 5. 
Architectonica (^Philippia) hrebsi^ sp. n., Morch, Mal. Bl. xxii. p. 155, 
West Indies. 
Episcynia^ subg. n. of Architectonica \ testa hyalina, carina duplice 
serie ciliorujn, apice simplice, non inverso. Type, Solarium inornatum 
(Orb.), West Indies, id. ibid. 
Torinia cylindracea (Chemn.). Troschel has examined the radula and 
found that it is very different from that of the other Solariidce, belonging 
rather to the type of the Tcenioglossa^ exhibiting a median plate which is 
pectinated on its front edge, and (two or three) lateral plates with 7 or 8 
curved joints, somewhat like that of Pedicularia. He therefore proposes 
for it a new family, Toriniacea, to be placed amoug the Tcenioglossa, 
Gebiss der Schnecken, ii. p. 157, pi. xv. figs. 6 & 7. 
Torinia' riisei^ sp. n., Morch, Mal. Bl. xxii. p. 156, St. Thomas, West 
Indies. 
