PLATE 7. 



CoLLOSPHiERIDA. 



. Diam. Page 



J'ig. 1. Cammosphcera dendrophora, n. sp., . . x 300 112 



Fig. 2. Cannnoxplicem dichotoma, n. sp., . x 300 112 



Fig. 3. CoronoapJuera dictdema, n. sp.. . . x 390 117 



Fig. 4. Corotiospfuem calycina, n. sp.. . x 300 117 



Fig. 5. Otosphara onriculata, u. sp., . . x 390 Hf> 



Fig. (j. Otosphcerapolymorpka,'i\.giQ, > x 390 115 



Fig. 7. Solenonphara serpentina, \\. &]<.. x 399 jj^ 



l''iu. 8. Sotenosphara cornucopia, n. sp., x 399 115 



Fig. !). Solenoftphcera ascensionis, n. sp., . x 399 115 



Fig. 10. Solenosphtera 'pandora, n. sp., x 300 113 



Fig. 11. Solcnosph&ra pandora, n. sp., x 199 jj3 



An entire spherical ctpnobium. The shells ot the colony bear a variable 



number of fenestratcd radial tubes and are densely crowded in the 

 jelly-sphere of the calymma, the cortical zono of which is radially striped. 



