352 
CASSIDULA §. 2. 
in marginem peristomatis producta; margo externus duplicatus 
rufobrunneus, intus unidentatus. — Long. 10, diam. 5, apert. 
alt. 6 mill.“ (v. M.) 
Cassidula flaveola Mart, in Monatsber. Berl. Ak. 16 Jan. 1865. p. 54. 
Habitat in ins. Ceram. 
* 
6. faba (Auricula) Menke. I. 110. II. 84. — Patel Cat. p. 114. — 
Ins. Java. 
7. Sowerbyana (Auricula) Pfr. (Coll. 4.) I. 111. II. 85. — Patel 
Cat. p. 114. — Cassidula decussata H. fy A. Adams ? — Singapore, 
Moreton Bay. 
8. Bensoni Pfr. I. 111. II. 85. — Singapore. 
9. labrella (Auricula) Desh. f I. 112. II. 86. — Jickeli Afr. Moll. 
p. 186*). — Auricula fabula Fer.? — Cassidulus labrella Beck. — 
Conovulus labrella Kust. — Rhodostoma fabula Swains. — Isle de 
France. 
10. Kraussi (Auricula) Kust. (Coll. 5.) I. 113. II. 86. — Patel Cat. 
p. 114. — Conf. praeced. — Natal. 
11. lutescens Pfr. (Coll. 6.) I. 113. II. 87. — Habitat? (= labrella 
Desh.? ex Jickeli.) 
12. sulculosa (Auricula) Mouss. (Coll. 7.) I. 114. II. 87. — Patel 
Cat. p. 115. — Java, ins. Philippin. 
13. 0. crassiuscula Mousson. f 
„T. imperforata, late ovata, crassissima, striata, spiraliter 
late sulcata, interstitiis planis, plerumque subdetrita, fusco vel 
violaceo - grisea , concolor. Spira breviter conica, regularis; 
summo subacuto, saepe detrito; sutura marginata. Anfr. 7 
planiusculi, vix discreti, quinquesulcati; ultimus 3 / 4 altitudinis 
superans, paulo inflatus, superne rotundato-angustatus, in basin 
attenuatus, Carina alba, periomphalum parvum callosum inclu- 
dente, oblique praeditus. Apertura subverticalis (10° cum axi), 
elongata, medio coarctata, fuscula. Plicae parietales 2, supera 
*) „Testa subrimata, fusiformis, solidula, nitidula, per longitudinem sub 
lente striatula, interdum spiraliter impresse striata, nigro-fusca; spira brevis, 
conoidea, apice acuto ; anfr. 8 — 9, planiusculi, sutura simplice sub lente du- 
plicata divisi, supremi confertim spiraliter striati, ultimus 3 / 5 longitudinis 
aequans, ventrosus, superne zonula pallida ornatus, basi attenuatus, circa 
umbilicum carina elevata munitus; apertura subverticalis, elongata, basi ro- 
tundata, superne acutangula; paries aperturalis interdum superne tuberculo 
obsoleto, prope columellam plica compressa vix descendente munitus; plica 
columellaris simplex, subascendens; perist, pallide fuscum, extus turgidum, 
marginibus eallo tenuissimo junctis, dextro intus crista longitudinali superne 
excisa munito, columellari perdilatato, patente. — Alt. 8 3 / 4 — 12, diam. maj. 
5^2 — 7 4 / 2 , min. 4 3 / 4 — 6; apert. alt. 5^4 — 8, lat. 3 2 / 5 — 4 mill. — Tau-el-Hud, 
Massaua, Schech Said." — Auctor C. Kraussi Kust. et lutescentem Pfr. 
ejusdem speciei synonyma declarat. 
