Ne 
— 380 — 
2. Sectio Villiersiella, Monterosato. / 295: 
(Villiersia Mtrs. nec d’Orb.) 
Testa graeilis, elongata, costis longitudinalibus, angustis, elevatis, super testam continuatis 
seulpta, lineis spiralibus nullis vel obsoletissimis. 
9. Raphitoma (Villiersiella) attenuatum, Montagu. 
Taf. 97, Fig. 11—14. 
Testa elongata, turriculata, spira acuminata, apice submamillato. Anfractus 9—10 convexi- 
usculi, costis angustis acutis flexuosis super testam subeontinuis, 9 in anfractu ultimo, seulpti, sub 
lente tantum spiraliter subtilissime striati, pallide fuscescentes, lineis rufo-fuseis, ultimus fascia infra- 
peripherica castanea ornati. Apertura angusta, contracta, spirae altitudinem haud aequans, in canalem 
rectiusculum desinens; labrum externum simplex, acutum, extus leviter incrassatum, intus neque 
incrassatum nec dentatum, sinulo parvo, parum profundo. 
Alt. 12 mm. 
Murex attenuatus, Montagn, Test. britann. I p. 266 t. 9 fig. 4. — Maton & Rackett, in: 
Transact. Linn. Soc. v. 8 p. 143. — Turton, Conchol. Diet. p. 91. — Dillwyn, Recent Shells v. 2 
p. 742. — Wood, Index testaceol. t. 27 fig. 128. — (Fusus) Fleming, Brit. Anim. p. 350. — Brit. 
Mar, Conch. p. 203 fig. 94. — Brown, Illustr. Conch. Great Britain p. 7 t. 5 fig. 37, 38. 
Mangelia attenuata, Forbes & Hanley, Hist. Brit. Moll. v. 3 p. 485 t. 113 fig. 8, 9. — 
Sowerby, Illustr. Index Br. Shells t. 19 fig. 25. — (Pleur.) Jeffreys, Brit. Conch. v. 4 p. 377 t. 90 
fig. 2. — (Raph.) Weinkauff, Mittelmeereonch. v. 2 p. 136. — Monterosato, Enum. e Sinon. p. 45. 
— Buequoy, Dautzenberg & Dollfus, Moll. Roussillon p. 101. 14 fig. 24, 25. — Kobelt, Prodr. faun. 
moll. europ. p. 148. — Locard, Prodr. faune france. p. 115; Coq. mar. cötes France p. 54 fig. 43. — 
(Plliersia) Monterosato, Nomenelatura p. 1285. — (Mangelia) Hidalgo, Galieia p. 413. — (Raph.) 
Dautzenberg, in: J. Conch. 1883 v. 31 p. 325. — Daniel, Brest, ibid. p. 354. — (Villiersia) Monte- 
rosato, in: J. Conch. 1889 v. 37 p. 117; Conch. prof. Palermo 1890 p. 26. — Pallary, in: J. Conch. 
1900 v. 48 p. 255. — Marshall, Addition Brit. Conch., in: J. of Conchol. Leeds, Sep. p. 22. 
Pleurotoma Villiersii, Michaud, in: Bull. Soc. Linn. Bordeaux v. 5 p. 262 t. 1 fig. 4 5. 
— Kiener, Coq. vivants t. 27 fig. 1. — Locard, Coq. marines cötes France p. 53. 
Pleurotoma graeilis, Seaechi, Catal. Conch. regni neapol. p. 13 fig. 21. — Philippi *), Enum, 
moll. Siciliae v. 1 p. 198 t. 11 fig. 23 (fig. 135). 
Pleurotoma vulpina, Bivona filius & Pl. Valenciennesii Maravigna fide Monterosato, 
, fo] 
*) Pl. t. anguste fusiformi, graeillima, laevi; anfractibus convexiuseulis plicatis; apertura anguste lanceolata; 
cauda medioeri, reeta; labro non inerassato. — T. 5 longa, 1,5 lata, fusiformis, graeillima; apertura cum cauda spiram 
subaequans. Anfractus convexi, nitidi. Plicae prominentes, obliquae eireiter 8, interstitiis angustiores, laevissimae; anfr. 
ultimus sensim in caudam reetam longiusculam terminatus. Apertura sensim in canalem latiuseulum transiens. Color 
albidus, fulvus, rufus, badius, lineis spiralibus obseurioribus, aut albidus, anfractibus inferne et superne rufis. 
