[SOPODS OF TTTE ATLAXTW COAST— RICH All DSON. 555 



127. lANTHE SPINOSA (Harger). 



Janira sjiliimd. IIarger, Proc. U. S. Nat. Mus., II, 1879, ]>. 158; Report I". S. Fish 



Commissioner, 1880, Pt. 6, pp. 32:5, 324. 

 TauOiC tipmom Bovallius, Bihaiio: t. Kgl. Sv. Vet. Akad. llamll., XI, Xo. 15, 



1886, p. 35. 



/cr>/,mt sjaino.svf Hansen, Vid. ^Mecid. iiaturh. Foren. i. Kjoehli., 1887, \t. ]!)1. 



JIahltat.—B^m\\\Q.YQ?LU\ 65° 35' N. lat., 54° 50' W. loiio. ; (;<j^ 82' N. 

 lat., 55° W W. long.; GT° 59' N. lat., 56° 33' W. loiio-. 

 DejjfL^HO to 100 fathoms. 



128. lANTHE SPECIOSA Bovallius. 



Janthe fipeciofid Bovallius, Bihans; till K. 8v. Vet. Akad. Ilandl., VT No. 4, p. 5; 

 XI, No. 15, 1886, p. 35. 



JlahUdf.— linens Bay. 



54. JANIRA Leach. 

 analytical key to the species op .tanira. 



a. Anterior margin of head straight 129. .hinira maculosa Leach. 



c/. Anterior margin of head produced in the middle in a short sharp rostrum, and 

 the antero-lateral angles of head also produced. 

 h. Antero-lateral angles of head sharp. Lateral margins of first four thoracic seg- 

 ments obtusely incised, each showing two broad angulations. LTropoda of 

 female shorter than half the terminal segment. Those of male as long as 



terminal segment of body 130. Janira tricornis (Kr0yer). 



//. Antero-lateral angles of head shorter and less sharp. Margins of first thoracic 

 segment rounded, not emarginate. ITropoda ahke in the two sexes, and as 

 long as terminal segment of body 131. Janira alta (Stimpson) . 



129. JANIRA MACULOSA Leach. 



Janira maculosa 'Leach, Edinburgh Encyclop., VII, 1813-14, p. 434. 

 Henopomus muticns Kr0yer, Voy. en Scand., Crust., pi. xxx, figs, la-n; Nat. 

 Tidsskr., Ny R., II, p. 366.— Hansen, Vid. Medd. naturh. Foren. i Kjoebh., 



1887, p. 190. 



IlaUtat.—m^ 32' N. lat, 55° 34' W. long.; 72° 32' N. lat.. 58° 51' 

 W. long-.; also British Isles; Kattegat; Dutch Coast; coast of France; 

 coast of Norway. 



DejjtL— 100 to 116 fathoms. 



130. JANIRA TRICORNIS (Kr/jyer). 



Hennponrxs frirnrnis ls.R0YER, Voy. en. Scand., Crust., pi. xxx, figs. 2 a-q; Nat. 

 Tidsskr. Ny R., II, 1847, ]>. 372.— Hansen, Vid. Medd. naturh. Foren. i 

 Kjoebh., 1887, pp. 190-191. 



JIahitat. — Kangerdluassuk; Sukkertoppen ; Egesminde; 65° 11' N. 

 lat., 53° 33' W. long. 



Depth. — 5 to 50 fathonLs. 



