NAuriLiD^. 305 
Fig. 67. 
Nautilus Lihanoticus. — a, peripheral view of a distorted specimen (No. C. 542) ; 
h, portion of the test of another specimen (No, C, 542 a") ; c, jjjeak from 
specimen No 83663 ; d, beak from No, C. 2918. Drawn from specimens 
in the British Museum, a rather exceeding one half natural size ; b natural 
size ; c and d, one and a half times natural size. 
(fig. 67, h). The beaks are exposed bo view on the ventral surface 
of the body-chambers of several of the specimens (fig. 67, c, d)N 
(Foord and G. C. Crick.) 
Horizon. Upper Cretaceous (Senonien'). 
Locality. Sahil Alma, Lebanon, 8yria. 
Well represented in the Collection. 
Nautilus Dekayi, Morton. 
1834. Nautilus Dekayi, Morton, Synopsis of the Organic Remains of 
the Cretaceous Group of the United States, p. 33, pi. viii. f. 4. 
? 1834, Nautilus perlatus, Morton, ibid. p. 33, pi. xiii. f. 4. 
1847. Nautilus Iceviyatus, d’Orbigny, Voyage au Pole Sud et dans 
rOc^anie sur le.s Corvettes I’Astrolabe et la Zdlee executes pen- 
dant les Annees 1837-1838-1839-1840, Geologie et Min^ralogie, 
1854, ii. p. 217, Atlas, Palaontologie, pi. iii, (Geologie, pi. vi.), 
ff. 1. 2. 
1850. Nautilus Dekayi, d’Orbigny, Prodrome de Paldontologie Strati- 
graphique, vol. ii. p. 211. 
1856. Nautilus Dekayi, Hall and Meek, Mem. Amer. Acad. Arts and 
Sci. Boston, vol. v. new series, p. 406. 
1856. Nautilus Dekayi, Meek and Hayden, Proceed. Acad, Nat. Sci. 
Philadelphia, vol, viii. p. 280, 
^ See Noetling, Zeitscb. d. Deutsch. geol. Ge.sell. Band x.xxvi. Heft. iv. Tab 
facing p. 848. 
PART II. 
X 
