3^4 
Bkllata, 
Jlrgo. 
y'iireus. 
Cambium, 
WORMS; TESTACEA. 70. Argonauta, 
Shell very ftraight, thin and perpendicularly ftriate, 
tranlVerfe fpinous wrinkles ar the lovyer rilargin. 
Inhabits — Gualt. left. tab. yg. /v^. 
Probably not a diftinct fpecies. 
70, ARGONAUTA, Animal a Sepia or 
Jhell univalve, fpiral^ involute, memU^' 
naceoLis, 1 -celled. 
Keel or ridge of the fnell llightly toothed each fide. 
Lister conch, tab. <^54, 5JJ. Loch, Muf. Bejl. t. ig. 
Bonan.recr. andMuf. Kirch. ftg, 13. 
Rump/. Mu/, tab. 18. fte^. 104. A, B. 
Gualt teji. tab. Ii. A, B. t. 12. A, B, C. 
Olear Muf. tab. 32. f, 4. le/cr te/t. t. I. n. 6. 
Liein bftr. tab. l-/g, Af array tejt. 
ArgenwUe conch, tab. 5. A — C. Zoom. t. z.f. 2, 3. 
Muf, Gottnxiald. tab. 40, fig. zpz — 274. 
Seba Muf. 3. iab. 84. fig. 4 — i 2. 
Ginann. adr.Z- tab. 3 fig.ztj. 
Knorr delic. tab. B. fg. 314. Vergn. I. tab. i.f. 1. 2.4> 
99 ‘ f- \,attdb. tai.^i. 
2 . Martin conch. 1. iaS. ij. jig, 
3. AMrtin conth. 1, tab..y.fg. 158, ijq. 
4. Martin conch. I tab. 1 8 fig. 1 60. 
5. Martin conch, 1. ajign.i, fig. Z. j 
Inhabits the Alediterranean and Indian Ocean, and is the 
Nautilus, fuppofed in the early ages of fociety, to hav® 
taught men the ufe of fails t when it means to fail, vf 
charges a quantity of water, by which it was made 
than the fea-vvater, and riling to the furface,' erefts its 
and throws out a membrane between them, by which me*”’ 
is driven forwards like a veffel under fail f two of the arfl’® 
hangs over the Ihell, to ferve as oars or^s a rudder. . , 
ofe// white or yellowilh, with fmooth or knotty Itris orf'*’’ i 
which arc fometimes forked; the keel generally bro\vnid>< I 
Keel of the fhell toothed in the middle, 
Argenmlle Zoomorph. tab. \0,fig. B. 
Manin.conch, \. p, 239. tab. i8, f,g. 163. 
inhabits — _ A very rare fpecies. conic, tranfv'erl'^ ' 
ribbed, with a convex keel ; aperture oval. 
Keel of the fliell wrinkled and without teethr 
Gualt. teft, tab, IZ.fig. D. 
Martin, conch, l, tab, i8. f.g. l6u 
