@c|mtrfelfcf>tte<fctt. Tab. 135. Fig. 1637-1240. 169 
Bonanni Recreat. CI. 3. fig. 55 . p. 119. 
— — Muf. Kircher. CI. 3. fig. 55. p, 453. Turbo laeviffimus. 
Gualtieri Index Conchyl. tab. 5. fig. I ec L. Buccinum fluviatile., teda 
tenuiflima et fragiliitima , prima fpira notabiliter ventricofa et elongata, 
in mucronem aculeatum datim deflnens, fubflavum , pellucidum. 
it. fig.L. idemmajus labio interno repando. 
Dargenville Zoomorph. tab 8. fig. 5. 
Seba Thef. tom. 3. tab. 39. fig. 43.44. 
Davila Catal. raifi tom. i. no. 968. p. 431. Buccin grand fluviatile des 
fofles de Geneve blanchatre, ventru, ä coque mince et clavicule tree 
pointue. 
Ginanni Opere Podume tom. 2. tab. 1. fig. 1. A.B. 
Linnali Syd. Nat. Edit. io. no* 612. p.774* 
— — — — jEdit. 12. no. 703. p. 1249. Helix dagnalis, teda im- 
perforata, ovato- fubulata , fubangulata, apertura ovata. 
— — Fauna Suec. no.2i88» P*‘ 530 « — Inter maximas nodras aquati- 
cas numerari poted, caret omni pidlura, fed cplore valde variat; aliis 
teda omnino atra, aliis cinerea, aliis albida, aliis fubgrifea: in Omni- 
bus dria-e minutiflimae anfradtuum transverfae , feu tedae longitudina- 
les vix nudis oculis confpicuae. 
93 etftmfdjeS Sttcujasin 4ter 33 an p. 282 — 289. tab. 9. fig. 33. A. 
Müller Hidor. Vermium no. 327. p. 132. Buccinum dagnale, teda oblon- 
ga, fubulata, ventricofa, apertura ovato - repanda. Indagnis, foflis 
et paludibus frequens. 
Favart d’Herbigny Didtion. tom. 1. p. 139. Buccinum fluviatile, teda 
tenui et fragili, forma oblonga, ventricofa; fex fpiris exertis parum 
convexis in apice acuto definentibus compofitum; colore corneo, pel- 
lueido, apertura fpatiofa, elongata, integra, et labio expanfo didindlum. 
Pennant British Zool. tom. 4. tab. 86. fig. 136* 
da Costa British Conchol. tab. 5'. fig. 11. p. 93. Turbo dagnalis longus et 
gracilis in tenue acumen mucronatus, imperforatus, pellucidus. 
v. Born Index Muf, Caef. p. 406. 
Tedacea — — tab. 16. fig. 16. it. Vignette p. 364. lit.e. p. 391. 
Helix dagnalis, teda ovata, cornea, fragiliflima, longitudinaliter driata; 
anfradlus fex convexi, infimo ventricofo, transverfim obtufe carin ato; 
fpira fubulata; apertura ovata arapliata; labrum integrum acutum; la- 
bium expanfum, adnatum, tenuiffimum; columella imperforata ; color 
albidus. 
IX. 3 ) 
Gro- 
