411 
GENUS SEPIOTEUTHIS. BlaitlvUl 6. 
GENUS SEPIA. Lamarck. 
10.846 officinalis, Linn., 372 Mediterranean, Blain. Mai., pi. 3, f. 3. 
10.847 “ var., Ency. Meth., pi. 76, f. 5-7. 
GENUS BELoPTERA. B lain V Hie . 
GENUS BELEMNO-SEPIA. O 10 6 U . 
GENUS BELEMNITES. BreyU. 
10,848 
Americanus, 
Morton, 
10,849 
Listeri, 
Mant., 
10,850 
mucronatus. 
Blain., 
Rheims, 
Sill. Journ., 1830, pi. 1, f. 1-3 
Lethaea Geognostica, p. 714. 
Blain. Mai., p. 376, pi. 11, f. 5 
GENUS spiRULiROSTEA. D’ Orb i gny . 
GENUS spiRULA. Lamarck. 
australis, Ency., 
fragilis, Schum., 
10,851 Peronii, Lam., 280 Moluccas, Ency. Meth., pi. 465, f. 5, a, 
Class. CEPHALOPODA. 
Order. T E T R A B R A N C H I A T A . 
, Family NAUTILACEA. 
GENUS orthocera. Brcyn. 
10,852 regularis, Schloth, Rouen. 
is Spirula Peronii, Lam. 
is Spirula Peronii, Lam. 
Nautilus spirula, Linn. 
Spirula australis, Encycl 
Spirula fragilis, Schum. 
