136 AURICULA. 
planis, angustis; apertura oblonga, peristomate sublabiato ;. co- 
lumella biplicata. — Alt. fere 8 lin. Lat. 32/, lin.* (Küst.) 
Auricula pallida Som. in Beech. voy. p. 146. t. 38. f. 27. 
— — . Küsl. Auric. p. 51. t. 7. f. 8 (ex Beech.). 
— — . Pfr. Syn. Auric. n. 137. 
— pygmaea (,Gray in Beech. 38. 27*) Beck Ind. p. 103. n. 6. 
Ellobium pallidum H. et 4. 4dams in Proc. Zool. Soc. 1854. p. 7. 
Gen. rec. Moll. Il. p. 237. 
Habitat in. Columbia teste Beck. 
169 I7. A. tornatelliformis Petit. 
T. imperforata, fusiformi-ovata, tenuiuscula, longitudina- 
hter subrugata, stris spiralibus minute granulata, vix nitidula, 
diaphana, sub epidermide fulvescente albida; spira regulariter 
conica, apice acuta; sutura linearis; anfr. 8 vix convexiusculi, 
ulümus 3/, longitudinis aequans, superne obsolete angulatus, 
basi attenuatus; apertura subverticalis, oblongo - semiovalis, 
intus nitide alba, biplicata: plica columellari torta, subverticali, 
altera validiore, obliqua, illi approximata in pariete; perist. 
subincrassatum , margine dextro superne sinuato. — Long. 
24, diam. 10!/; mill. Ap. 15 mill longa, 4!/, lata. (Coll. 
Na. 845) 
Auricula tornatelliformis Petit in. Proc. Zool. Soc. 1842. p. 201. *) 
— — Petit in. Journ. Conch. IV. 1853. p. 412. t. 12. 
£.49.:101 
— Pfr. Syn. Auric. n. 138. 
Ellobium tornatelliforme H. et .4. -4dams in. Proc. Zool. Soc. 1854. 
p. 7. Gen. rec. Moll. ll. p. 238. 
Habitat "Tanhay insulae Negros Philippinarum (H. Cuming). 
170 15. A. semiscu?lpta H. et A. Adams. 
T. imperforata, elliptico-ovata, tenuis, nitidula, longitudi- 
naliter striatula, subpellucida, cereo-flavida; spira convexo- 
conica, obtusa; sutura linearis; anfr. 7 planiusculi, superne 
serlebus spiralibus punctorum impressorum sculpti, ultimus ?/, 
longitudinis subaequans, basi attenuatus, infra medium confer- 
*) A. testa oblongo-acuta, sub epidermide flavescente albida, transver- 
sim tenuissime striata, et rugis longitudinalibus levissimis obsolete granu- 
losa; spira conico-acuta, lucida; anfraet. 8 subeonvexis, ultimo magno su- 
pra medium ventricoso; columella inferne biplicata; labro superne arcuatim 
emarginato. *« Long. 24, diam. 10!/;, mill. (Petit l. e.) 
. 
