160 EUG DADAY DE DEÉS 
superiores ramis 13-14 articulatis. Macula oculi simplicis eu- 
neiformis, sat magna (fig. 32, b). 
Truncus e segmentis 20 pedigeris compositus. Segmenta 17 
posteriora trunei aculeis setisque dorsalibus numero vartabil 
Fig. 32. — Caonestheriella Ehrenbergi Dad. n. sp. var. Michaelseni n. var. — 
a, © concha a latere, 1 : 5; b, © caput a latere, 1 : 10: c, © conchae supra visae, 
4:5: 4, Q pes primi paris. Reich. Oc. Obj. 0:e, © telsonum et segmenta aliquot 
antecedentia. Reich. Oe. I, Obj. 0; ÿ, Q pes 10-paris. Reich. Oc. I, Obj. 0 ; g, © pes 
9-paris. Reich. Oc. I, Obj. 0; k, © aculei telsoni marginales. Reich. Oc. I, Obj.4 ; 
i, © pars valvulae concharum. Reich. Oc. I, Obj. 2. 
armata. Segmentum ultimum aculeis duobus validis dorsalibus. 
Segmenta tria penultima aculeis 6, duobus medialibus vali- 
dioribus, 4 lateralibus minoribus, segmenta antecedentia 9 acu- 
leis setisque 7-13, mediali ceteris semper maJore ; segmenta 
denique 4 anteriora setis 1-2 armata (fig. 32, e). 
Pedes omnes margine epipoditi branchialis integro. Appen- 
dix endopoditalis pedum 1-10 paris eylindrica, longitudinem 
dimidiam exopoditi multo superans (fig. 32, d, f, g). Pedes 
primi paris palpo enditali nullo (fig. 32, d). 
Telsonum aculeis marginalibus dorsalibus seu analibus 13 
sat tenuibus, magniludine diversa, concinne denticulatis 
(fig. 32 ). 
