198 EUG. DADAY DE DEÉS 
Truncus e segmentis 18 pedigeris compositus. Segmenta 
11 vel rarius 13 posteriora trunci in medio dorsi aculeo vel seta 
Fig. 43. — Eocysicus Klunzingeri (E. Wolf). — a, O concha a latere, 1 : 5; b, © con 
cha a latere, 1 : 5; c, © conchae supra visae, 1 : 5; d, © conchae supra visae, 1 : 5; 
e, ® O'telsonum et segmenta aliquot antecedentia. Reich. Oc. I, Obj. 0; ÿ, © caput 
a latere, 1 : 10; g, Q caput a latere, 1 : 10; L, O' pars apicalis pedum primi paris. 
Reich. Oc. I, Obj. 0; 2, © pars apicalis pedum 2-di paris. Reich. Oc. I, Obj. 0: 
k, S © margo telsoni dorsalis cum aculeis. Reich. Oe. I, Obj.2: {, © pars apicalis 
pedum tertii paris. Reich. Oc. I. Obj. 0; m, © pes primi paris. Reich. Oe. 1, Obj. 0: 
n, ® pes 10-paris. Reich. Oc. I, Obj. 0: 0, © & pars valvulae concharum. Reich. 
DeAAO0bi 
armala, nempe segmenta 6 vel8 ultima aculeo, segmenta vero 
6 antecedentia seta armata (fig. 43, e). 
Pedes omnes margine epipoditi branchialis integro, sacculo 
branchiali sat brevi. Pars apicalis pedum primi paris prope 
basin eclavae apicalis in margine interiore valde et profunde 
sinuata, tuberculo sat magno, prominente, acutiusculo rotun- 
