36 G. O. SARS. PRELIMINARY NOTICES ON THE SCHIZOPODA. 



ticle on the outer edge rather small. Telson much longer thaii 

 the last segment, verj 7 narrowed in the outer part, lateral margins 

 armed with rather strong spines intermmgled with numerousmuch 

 smaller ones, apical incision rather short, only occupying '/ 7 to '/ s 

 of the length of the telson, very narrow at the bottom, terminal 

 lobes obtusely rounded at the tips. luner lamella of the uropods 

 considerably sirrpassing the telson. Length: 24 mm. 



Hab: North Atlantic, South of Nova Scotia U. S. (Stat 50), 

 1250 fms. 1 broken specimen, adult female. 



Gen. 3. Am bly op 3. G. 0. Sars 1872. 



"Monograpkie over Norges Mysider", Hefte 2. 



44. Amblyops Crozetii, Willem. Suhm M. S. 



Form of body about as in the typical species. Carapax rather 

 large, almost entirely covering the anterior division of the body, the 

 cervical sulcus well marked, frontal margin evenly arched. Last 

 postabdominal segment soinewhat longer than the preceeding. 

 Ocular plates rather large; aud of the usual form, with a little denti- 

 form projection anteriorly. Anteunal scale by about half its length 

 surpassing the antennular peduncle, of somewhat rhomboidal form, 

 the denticle of the outer edge placed almost in the middle of the 

 length of the scale. inner corner (or apex) projecting in the form 

 of a narrow lingviform lobe. Legs rather slender. terminal por- 

 tion very narrow. with the first joint longer than the two last 

 together. Pleopoda of the male strongly developed. Telson rela- 

 tively short, scarcely as long as the last segment, apex broadly 

 truncated or slightly emarginated in the middle, with uumerous 

 strong apical spines. Inner lamella of the uropods considerably 

 surpassing the telson, and about half as loug as the outer, auditory 

 organ very slightly developed. Length of adult male: 29 mm. 



Hab. Subantarctic ocean (off Crozet isl.) Stat. 147. 1600 fms. 

 1 single specimen, adult male. 



RemarJcs. From the typical species, Amblyops abbreviata. tbis 

 form is readily distinguished by the different shape of the anteunal 

 scale aud of the telson. It is also of rather larger size. 



