411 



r, B N u s s E p i o T E u T H i s . Blainoillc. 

 GENUS s E i' i A . Lamarck. 



10.846 officinalis, Linn., 372 Mediterranean, Blain. Mai., pi. 3, f. 3. 



10.847 " var., Ency. Meth., pi. 70, i'. 5-7. 





 GENUS BELOPTEKA. Bluinville . 



GENUS BELEMNO-SEPIA. Ow 611 . 

 GENUS B E L E M i\ I T E S . B T ti y H . 



10.848 Americanus, Morton, 



10.849 Listen, Mant., 



10.850 mucronatus, Blain., 



Rheims, 



Sill. Journ., 1830, pi. 1, f. 1-3. 

 Lethaea Geognostica, p. 714. 

 Blain. Mai., p. 376, pi. ll,f. 5. 







australis, 

 fragilis, 

 10,851 Peronii, 



ENUS SPIRULIROSTRA. D'Orb igny . 



GENUS SPIRULA. L a m a r c k . 



Ency., 



Schum., 



Lam., 280 Moluccas, 



is Spirilla Peronii, Lam. 

 is Spirilla Peronii, Lam. 

 Ency. Meth., pi. 465, f. 5, a, b. Nautilus spirula, Linn. 



Spirula' australis, Encycl. 

 Spirula fragilis, Schum. 



CLASS. CEPHALOPODA. 



ORDER. TETRABRANCHIATA 



FAMILY NAUTILACEA. 



GENUS ORTHOCERA. B f 6 W n , 







10,852 regularis, Schloth, Rouen. 



. 



