246 Proceedings of the Royal Fhysical Society. 



4. A. princeps, Yll., Amer. Journ. Sci., ix., pp. 124, 181, pi. v., 



1875. 



1880. Architeuthis princeps, Vll., Cepli. N. E. Amer., p. 210, pis. 

 xvii. -XX. 

 Atlantic Ocean 3 New England Region. 



5. A. Martensi (Hilgdf.), Stp. 



1880. Megateuthus Martensii, Hilgdf., Sitzungsb. iiaturf. Freunde 



Berlin, p. 65. 

 1882. ArcMteuthus martensii, Stp., Notse Teuthol. III., p. 157. 

 Japanese Region. 



6. A. grandis (Owen), Yll. 



1881. Pledoteuthis grandis, Owen, Trans. Zool. Soc, xi., 5, p. 156, 



pis. xxxiv., XXXV. 



1881. ArcJiiteuthis „ Yll., Ceph. N. E. Amer., p. 400. 



1882. ArchiteiUhus sp., Stp., Notas Teuthol. IV., p. 164. 

 Hab.? 



Mouchezia,! Velain, 1877. 



1. M. Sancti-Pauli, Yelain, Archives Zool. exper., vi., p. 83, fig. 8 

 {err. typ. ?). 

 South African Region. 



Tracheloteuthis, SteenstruiD, 1881. 



VerriUiola, Pffr. 

 Entomo2)sis, Rochebr. (?). 



1. T. Riisei, Stp., Vid. Meddel. nat. Foren. Kjobenhavn, p. 294, 



1881. 



1884. VerriUiola gracilis (?), Pffr., Ceph, Hamb. Mus., p. 22, fig. 28. 

 1886. Tracheloteuthis riisei, Hoyle, Chall. Cejjh., p. 164, pi. xxviii., 

 figs. 6-12. 

 Atlantic Ocean ; Mediterranean and Pacific Insular 

 Regions. 



2. T. Behnii, Stp., op. cit., p. 294. 



1884. VerriUiola nympha (?), Pffr., op. cit, p. 23, fig. 29. 

 Indian and Pacific Oceans j Indo-Malayan Region. 



3. T. 0) Velaini (Rochebr.). 



1884. Entomopsis Velaini, Rochebr., Monogr. Loligopsidse, p. 21, pi. 

 ii., figs. 7-11. 

 South African Region (St Paul I.). 



4. T. (f) Clouei (Rochebr.). 



1884. Entomopsis Clouei, Rochebr., Monogr. Loligopsidse, p. 22. 

 Atlantic Ocean. 



^ The validity of this genus is very doubtful. 



