AURICULUS $. 1. 2. 361 
34. A. Hanleyanus Gassies. t 
* 
.Testa minima, imperforata, nitida, cireum sulcata, lon- 
gitudinaliter striata, ad basin luteo-rufescens, rufo-unifasciata, 
superne luteo-brunnescens; spira conica, vix convexa; sutura 
 appressa, linearis; anfractus 5— 6 planiusculi, ultimus ?/, lon- 
gitudinis subaequans; apice integro, acuto, distincto, corneo- 
nitido; apertura verticalis, anguste ovalis, superne stricta, in- 
ferne dilatata; columella integra, plicata, brunnescens, plica 
parietali majore, horizontal, brunnescente; plica supera minore, 
ascendente, plica prope columellam mediocri; peristoma, cras- 
sum, inferne vix patulum, ad columellam callositate junctum, 
margine dextro flexuoso, medio crasso, intus leviter nigro- 
brunnescente, lamella Borcundh. alba, munito. — Long. 5—6, 
diam. maj. 3 mill.; apert. 4 mill. longa, ad basin 2 lata.* (G.) 
Auricula Hanleyana Gassies in Journ. Conch. XVII. 1869. p. 75 
Habitat in insula Art Novae Caledoniae (Montrouzier). 
&. 2. 
35. frumentum (Auricula) Petit. (Coll. 14.) I. 142. II. 108. — Au- 
ricula avena. Küst. Auric. p. 48. t. 7. f. 17—19. —  Cassidula fru- 
mentum H. & A. Adams. — Peruvia, ins. Marquesas. 
36. avena (Auricula) Petit. (Col. 15.) I. 143. II. 109. (Deleatur 
synonymum Küsteri.) —  Cassidula avena H. & AA. Adams. — Me- 
lampus .Bridgesi Carpenter in Proc. Zool. Soc. 1856. p. 161 *)? — 
Valparaiso, Panama? 
* * 
37. A. ? pellucidus Cooper. i 
Testa minima, ovata, obtusa, albida, nitens; spira brevis; 
longitudinaliter et transverse subtiliter striata; labrum non re- 
flexum; columella pheis 2 munita.* (C. angl.) 
Auricula pellucida Cooper Microsc. journ. 1841. p. 16. (Gray in Auric. 
Brit. Mus. p. 109.) 
Conovulus pellucidus Coop. in Mus. Brit. 
AMelampus pellucidus H. & A. Adams, Pfr. Mon. Auric. p. 58. 
Tralia pellucida H. & A. Adams. 
Habitat Van-Diemen's Land. 
*) ,M. testa parva, ovali, nigro-fusca, nitida; anfr. 8, sutura haud im- 
pressa, in spiram tenue spiraliter striulata; marginibus spirae regulariter ex- 
curvatis; apertura pyriformi, labro acuto, nec calloso nec dentato; columella 
triplieata; plicis, antica spirali, obliqua; media acuta, transversa, subparietali; 
postica parietali, parva. — Long. 0,28, long. spir. 0,08, lat. 0,12 poll. — 
Ora sinus Panamensis.* 
