CEPHALOPODA MASSY. 



15; 



organ. II;IIT<I\V wed, ijiutr smooth surface. ;iinl uniform small chromatophores, ;IIT all in 

 harmony with the other specimens ; the arms, moreover, aiv longer and slenderer, and 



tin- umbrella narrower tlian in Movie's description of JAw// /'/,* rotm/,1,1 ('sd. pp. |<)4, .">. 

 ]>1. S. figs. 4 ii I. a species of the I'arifie and Southern oceans. \ remarkalilr feature 

 of M. rotunda is that the colour oi' the umbrella is deepest on the inner surface, which 

 is the reverse of what prevails in this specimen. The male reproductive organs of .I/. 



.Mimcliiti'H tiirqin-tl, nululii, X 



turqueti (Fms. -'-'. - ; >) closelv rescniMe those of .17. charcoti (.Ionian). having the same 

 huge pouch to the penis, enormous prostate, and verv small accessory glands. The ov<ir\' 

 of the female from Station '!.">."> (Ki.L;. -4) was examined, and the nviduets seem to lie 

 placed closer together than in that of .I/. I'lniri'nti (Fig. 18). Probably, however, 

 this is a variable feature dependent upon the number of eggs with which the ovarv is 



V - A. i!. 



l''n:. ->'. -Moschites turqueti, saial &pex., A.., fxont \ie\\ : I'... siili' 

 view, x I'l. (i.n/ij,.. Anal jippciKl.-i^i's ; ijr.L, ^rmiM-il 

 liniiii; iif iiuirr wall of anus : i.il., ink iluct : /./.. ink 

 ilin-t i;iiill;i. 



"lands show no e.xtenial ridges. A sma 



\ellow .Dwelling is 



distended. The oviduca 

 present on the left oviduct, above the oviducal gland, and seems to have no opening, 

 either externally or into the oviduct: the internal wall of the latter is ridged, and its 

 ape\ is a simple median aperture. The right oviduct has the apex folded, perhaps 



aeeidenlallv. so that it presents the appearance of two minute nidameiilal viands. The 



2 r. 



VOL. II. 



