A Catalogue of Recent Cephalopoda. 245 



Illex, Steenstrup, 1880. 

 Ommastrcphcs, d'Orbigny {pars). 



1. I. illecebrosus (Lesr.), Stp. 



1821. Lolifjo illccebrosa, Lesr,, Jouni. Acad. Nat. Sci. Pliilad., ii., p. 95. 

 1825. ,, jnscatoricm, La Pylaic, Ann. Sci. Nat. [1], iv., p. 319. 

 1839. Ommastrcphes safjiUatus, d'Orb., Ceph. acet., p. 345, pis. iv. , 

 vi. (pars). 



1880. Illex illecebrosus, Stp., Ommat. Blsekspr. , pp. 82, 90, etc. 



1881. Onimastrephes illecchrosa, Vll., Ceph. N. E. Amer., p. 268, pi. 



xxviii. ; pi. xxix., fig. 5 ; pi. xxxvii., fig. 8 ; 

 pi. xxxix. 

 Atlantic Ocean ; New England Region. 



2. I. Coindetii (Yer.), Stp. 



1837. Loligo Coindetii, Ver., Mem. Accad. Sci. Torino, i., p. 94, pi. iv. 

 1839. Ommastrep)hes sagittatus, d'Orb., Ceph. acet., p. 345, pi. i., figs. 



1-10 {pars). 

 1851. Loligo Pillce{1), Ver., Ceph. medit., p. 112, pi. xxxvi., figs. d-g. 

 1880. Illex Coimlctii, Stp., Ommat. Blsekspr., pp. 82, 90, etc. 

 Scandinavian, Lusitanian, and Mediterranean Kegions. 



Architeuthus, Steenstrup, 1856.1 



Architcuthis, Aiictt. 



1. A. monachus, Stp., Skand. Naturf. Forhandl., vii., p. 182, 1857 



{nomen tantum). 



1861. Architcuthis dux, Harting, Verhandel. k. Akad. Weten., ix., p. 



11, pi. i. 

 1880. ,, monachus, Vll., Ceph. N. E. Amer., pp. 238-245. 



1880. ,, Eartingii{^^),N\\., op. cit.,^.2iQ. 



Atlantic Ocean. 



2. A. dux, Stp., Skand. Naturf. Forhandl., vii., p. 182, 1857 



(nomen tantum). 



1862. Loligo Bouyeri{1), Crosse et Fischer, Journ. de Conch. [3], ii., 



p. 138. 

 1875. Architcuthis dux, Gervais, Journ. de Zool. , iv., p. 90. 

 1880. ,, ,, Vll., Ceph. N. E. Amer., p. 238. 



Atlantic Ocean ; Scandinavian Region. 



3. A. harveyi (Kent), Yll. 



1874. Megaloteuthis Harveyi, Kent, Proc. Zool. Soc, pp. 178, 489. 

 1880. Architcuthis „ Vll, Ceph. N. E. Amer., p. 197, pis. 



xiii. -xvia. 

 1882. „ ,, VlL, 02J. cit., p. 422. 



Atlantic Ocean j New England Region. 



^ For generic characters see Steenstrup, Ommat. Bltekspr., p. 102 ; and Vll., 

 Ceph. N. E. Amer., p. 197. 



