ZOOLOGICAI^ LITERATURE. 
absence of fhe mucv^s-pore at t^© extremity of the foot, aad subdivided by 
Martens, 1. c, pp. 246-264 
a. Ni^ritella (Martens) ; T- termtana (Guillou, as including as 
variety If. hatcJ^imenm pi. 13. fig. la-le, jaV7 p. 173, varying 
remarkably in height, found in all the islands from Ternate to Batjan, 
allied to goniom^hah and heckiana (Pfr.). 
b. Videna (Adams) : hartumnni (Pfi’.), island Morotai, on the north-east 
coast of Halmahera j iimorenmy sp. n,. Martens, 1. c. p, 248, pi. 13. fig. 6, 
Timor j planorhis (Less.), including as varieties approopimata (Guillou, 
partly), appropinquata and javanica (Martens), pi. 13. figs. 4, 7, and 8, 
found in most islands of the Indian archipelago, spiral striae more or 
less developed ; lardea (Martens), 1. c. fig. 6, Amboina j tricolor (Mar- 
tens), fig. 3, Burn j bicolor (Martens), fig. 2, Siunatra, Borneo, and 
Java ; conus (Phil.), Java and perhaps Sumatra, 
The following species, known from the shell only, are doubtful as regards 
their pertaining to Trochomotpha, Wanina, or Helix j they are all described 
from Indian specimens. Helix jmynsi (Pfr.), sent by Zollinger from Java j 
H. lychnia (Bens.), Singapore j H. tropidophcrra (Adams & Reeve), and H. 
conicoides (Metcalfe) (Pfr.)='y 2 V/’e« (Bonnet), both from Borneo j 
H. ceroconus (Pfr.), Labuan j Zonites micula, sp. n., Mouss. collect., Java : 
Martens, 1. c. pp. 264-258. H. insculpta (Pfr.), said to have been found in 
Siam, 1. c. p. 74. 
[^Trochomorpha] Helix saigonensis, sp. n., Crosse, Jornm. Conch, xv. p. 208, 
pi. 6. fig. 2, Saigon et Pulo Condore. 
Trochomorpha partunda, sp. n., Angas, Proc. Zool. Soc. 1867, p. 890, pi. 43. 
figs. 13-16, Solomon archipelago. 
\^Hyalina] Zonites pazi, sp. n., Bourguignat, Moll. Nouv. fasc. vii. 1866, 
p. 212, pi. 83. figs. 1-6, Sierra de Guadarrama, Spain, near Z. testce (Phil.). — r 
Z. subglahevy sp. n. (Bourguignat), Tasl^, Catal. Moll, du Morbihan, Brittany. — 
Z. eurabdotus, blidanensis,siadL pomelianus, spp. nn., Bourguignat, Moll. Nouy, 
fasc. viii. pp. 226-230, pi. 37. figs. 1-5, 9-12, and 17-20, Algeria. 
[^Hyalina] Helix pur a (Alder), found also in Mantchouria, Schrenck, /. <?, 
p. 686. 
Hyalina sinulabris (Martens), 1. c. p. 78, Siam; H, amboinensis (Martens), 
I. c. p. 244, pi. 12. fig. 11, Amboina, Burn, and Banda Islands. 
Hyalina hornii (Gabb), Tryon, Am. Journ. Conch, iii. p. 163, pi. 7. figs. 
36-38. — Helix mornatay fuliginosay indentatay ccllariay arborea, electrinay and 
binneyana (Morse), figured by Morse, Am. Naturalist, i. pp. 313, 314, 413, 
641, and 642. 
[Hyalina] Helix siibhyalina, sp. n., Pfeiffer, Mai. Blatt. xiy. p. 196, Vera Cruz. 
[Pseudohyalina] Helix exiguay minusculay miliumy and ferrea figured by 
Morse, Am. Naturalist, i. pp. 643, 644. 
Conulus chersinella (Dali.), Tryon, Am. Journ. Conch, iii. p. 162, pi. 7. 
figs. 33-36. — Helix chersina and minutissima figured by Morse, Am. Natura- 
list, i. pp. 644 & 647. 
Helix fulotty found near Nikolajewsk, Schrenck, 1. c. p. 685. 
Gastrodonta significans (Bland), Tryon, Am. Journ. Conch, iii. p. 163, 
pi. 7. figs. 39-41. — Helix suppressa and nndtidentata figured by Morse, 1. c, 
pp. 411 & 643. 
' [Macrocyclis] Helix concava figured by Morse, 1. c, p. 412. 
