00 x 1M! I'll Ml F.XTOAlOSTRAi \ 



1. TKMOUA FI\M MKIIICA. Tab. XXVIII, tigs. 1, 1 -</. 



MUM >( TI.IV FINM LBCHICUS, Gunner, Act. Hafh.,x, 175, f. 20-23, 1765. 



('u I.- IPS FINMAKI :m i >. Mi'ller, Zool. Dun. Prod., No. 2-il5. 

 CYCLOPS LOXGICOKNIS, .I//'///-/-, Entomost., 115, t. 19, f. 7-' 1 

 i l.ciiHii-rl,-. An. B. Vert., v, 189. 



l.,itr,-ill<>, Hist. Nat. Crust,, iii, 20<J . ' 



Crust, ct Insect., ii, 26. 

 Bosc, Man. .HIM. Nat. Crust., ii, 259. 

 Leurli, Kdiub. Enc., art. CrustaceoloL. 

 MM\,K i i.i > LONGICOENISj Kilti-ii-inx, Ellt. Sjst., ii, 501, No. 52. 



Q I'll,,, Linn. Syst. Nat., 2997, No. !> 

 Nanm-1, Kuc. nu'lli., 7-'i', fc. 264, f. 11-H 



('\i.\\i v |''INM\|{( EHANUSj I.Kti'Ji, Diet. Sc. \;i(., xiv, art. Entoim^t 



Desmarest, Cons. gen. Crust.. .'Id I. 



i's Voyage, Atlas, t. -J-J. I'. 1 1. 



). The body is of a dark brown colour 

 (|>IVMT\('<| in spirits). 



Thorax consists of five segments ; the first, with which 

 the head is consolidated, is the largest, the other four 

 gradually becoming smaller as they descend. 



The abdomen has only three segments, and has a long, 

 bifid, caudal joint, terminated by two short, stout sehe, 

 serrated on the edges. 



The antennae or rami (t. \\V1II, f. I/) are very long. 

 exceeding the body in length, though not quite equal to 

 the body and abdomen together, and are composed of 

 twenty-four short articulations. 



The antenmiles (f. 1 //) are two-branched. The 

 first branch consists of two joints, the latter of which 

 is deeply notched at the extremity, and is terminated by 

 seven or eight long hairs. The second branch has .xj\ 

 articulations, the first and last of which are of equal length. 

 and the four interxening ones are very short. The tirst 

 joint irivcs oil' from its inner edge four long set;e, each of 

 the short ones gives off One, and the last is terminated by 

 two or three of still greater length. 



The mandible and its palpilbrm branch (f. 1 a] arc 1 



