76 Moll. 
VII. MOLLUSCA. 
Acanthochites exquisitus, La Paz, Lower California, rliodens , Panama, 
( Notoplax ) hemphilli , Florida, Pilsbry, Nautilus, vii, p. 32 : 
Pilsbry in Tryon’s Manual, xv, pp. 23, 26, & 34, figg. ; A. bisul - 
catuSy liab. ?, p. 28, carpenter i, S. Africa, involutus , Zanzibar, p. 35 
[from drawings !], Pilsbry, t. c. figg. : n. spp. 
Acanthochitidce : not© on ; Pilsbry, Nautilus, vii, pp. 31 & 32, he 
divides Acanthochites into sections : 1, Acanthochites ; 2, NotoplaXy 
3, Cryptoconchus ; 4, Loboplax , n. sect. 
Acanthopleura divided by Pilsbry into 4 subgenera : Acanthopleura , 
Maugeria, Amphitomura, n. subg., and Mesotomura , n. n. ; Nautilus, 
vi, pp. 104 & 105. 
J Amphitomura , n. subg. of Acanthopleura , type Chiton borbonicus, Desh. ; 
Pilsbry, Nautilus, vi, p. 105, and in Tryon’s Manual, xiv, 
p. 230. 
Angasia tetrica (Carpter. MS.), Ceylon, Pilsbry in Tryon’s Manual, 
xiv, p. 287, figg., u. sp. 
Callistochiton palniulatus (Carpter. MS.), p. 262, crassicostatus ( ib .), 
p. 264, California, infortunatus , Ecuador, Mexico, p. 266, gabbi, 
Gulf of California, p. 270, shuttleworthianus , Florida, p. 273, hetc- 
rodon , Red Sea, p. 276, Pilsbry in Tryon’s Manual, xiv, figg., 
n. spp. 
Chiton densiliratus (Carpter. MS.), Japan, p. 169, rnarquesanus, Marquesas 
Is., p. 170, burmanus (Carpter. MS.), Brit. Burmah, p. 171 } pul o hia- 
tus ( ib .), New Ireland, p. 179, miles ( ib.) t Torres Straits, p. 189, 
Pilsbry iu Tryon’s Manual, xiv, figg., n. spp. 
Eudoxochiton huttoni , New Zealand, Pilsbry in Tryon’s Manual, xiv, 
p. 194, fig., n. sp. 
Ischnochiton cultratus (Carpter. MS.), Japan, p. 131, nebulosus ( ib .), Cape 
Verde Is., p. 134, obtusus ( ib .), Portugal, p. 134, tridentatus , Lower 
California, p. 140, hakodadensis (Carpter. MS.), Japan, p. 147, 
Pilsbry in Tryon’s Manual, xiv, figg., n. spp. 
' Liolophura, n. sect, of Chitonidce , type Chiton japonicus, Lischke.; 
Pilsbry, Nautilus, vi, p. 105, afterwards made n. g. of subfam. 
Liolophurinai, Pilsbry in Tryon’s Manual, xiv, p. 232 (and 
p. 239). 
- Loboplax , n. sect, of Acanthochites, type A. violaceus , Quoy ; Pilsbry, 
Nautilus, vii, p. 32, and in Tryon’s Manual, xv, p. 38. 
- Mesotomuray n. n. for Corephium , Gray, a subg. of Acanthopleura , type 
Chiton echinatum, Barnes ; Pilsbry, Nautilus, vi, p. 10.5, and in 
Tryon’s Manual, xiv, p. 218. 
Onithocluton semisculptus, hab. ?, Pilsbry in Tryon’s Manual, xiv, p. 247, 
fig., n. sp. 
Pallochilon lanuginosus (Carpter. MS.), California, p. 257, Jilosus (*5.), 
hab.?, p. 258, Pilsbry in Tryon’s Manual, xiv, p. 257, figg., 
n. sp. 
