162 EUG. DADAY DE DEÉS 
parum acute rotundato, posteriore vero producto, acuto; 
marginibus lateralibus usque ad medium late areuatis, in parte 
posteriore declivibus, convergentibus (fig. 33, e). 
Valvulae concharum zonis incrementi 18-20, dense concinne- 
Fig. 33. — Caenestheriella indica (Gurn). — a, Q concha a latere, 1: 5; b, © con- 
cha a latere, 1 : 5; c, Q caput a latere, 1 : 10; d, © conchae supra visae, 1 : 5; 
e, © conchae supra visae, 1 : 5; f, O © aculei marginales telsoni. Reich. Oe. 1, 
Obj.2; g, ovum. Reich. Oc. I, Obj. 4:h, © © telsonum et segmenta aliquot antece- 
dentia. Reich. Oc. I, Obj. 0 ; à, O' caput a latere, 1 : 10: X, © pars apicalis pedum 
primi paris. Reich. Oc. I, Obj. 0 ; Z, © pars apicalis pedum 2-di paris. Reich. Oc. I, 
Obj. 0: m, Q pes primi paris. Reich. Oc. [, Obj. 0; n. © © pars valvulae concha- 
rum. Reich. Oc. [, Obj. 2 ; 0, @ pes 10-paris. Reich. Oc. I, Obj. 0. 
que granulatis, intervallis pellucidis, transversalibus, integris 
(fig. 33, x), colore brunneo-flavo. 
Caput a latere visum breve et late triangulare ; angulo occi- 
pitali sat produeto, acutiusculo terminato; margine frontali 
