WORMS. TRSTACEA. 71. Nautilus. 3 ®$ 
Lcderm. Microfc. tab. 4, X. upper figure, /ai. 8. F. 
Plane, conch tab. 1. fg. 6. Gualt. tell. tab. 9. L, lyl. 
Inhabits the Adriatic and Mediterranean : minute. 
Shell ovate oblong, with thick_ divifions marked Muth 8 ihr 
terrunted elevated Itrix : liphon oblique. 
Inhabits the Mediterranean-, minute; Qillinguilhed from the 
hll in having the Itnas at the point of the dtvifiQps a little 
contrafted. 
oblong-ovate, with thick glabrous divifions. 
Lederm. microje. tab, t. \.f. i. s. 
Plane, conch. \i\.tab. 1 fig. 5 ' . , ... 
Inhabits the Adriatic-, very rare and mioute : iiphon a Uttle 
lateral. 
^3 A’ 
Shell with ftriate divifions and fmooth elevated joints. 
Gualt. test, tab, 19. O. Mart, conch. I ojign. I. F>. 
Inhabits the Adriatic-, very finall. ' 
Shell conic, with crowdea ftrix, obtufe at the tip and denticur 
late at the margin j the fiphon central. 
Shell cylindrical with 8 divifions, the fecond and third very 
ihort; aperture margined. 
Spengl, Schr, Dan 1. tab. 2 . fig. to. a— c. 
Inhabits the Red Sea : very minute and clear white. 
Shell fmooth with cylindrical remote divifions, the joints 
tapering pylindrical. 
Gualt, ted. tab. R, S, 
Martin, comb. 1. ntign i. fig. F.FF. 
inhabits fpas of Sicily, adhering to coral rocks. 
SW/ininute, with ii divifions alternately narrower and broader. 
Shell compreffed jointed and margined at one end: fiphon 
lateral. 
Gualt. left. tab. 19. P. Lederm. micr. tab. 8. fig. g. 
Martin, conch. l vign. t-fg. e, E, 1 . 
Inhabits the Aadriatic. Shell minute iuoconic, the tip cultracc 
on one lidc and llightly curved on the other. 
''‘cer, 
Whorls of the fhell with carinate firiac. 
Scheuchz. Heh. T-fig- 8. Dilu-v. 
Inhabits the Ocean and is frequently found folTilc. 
^ Bekm- 
