EXPLANATION OF PLATE 100 (C) 



Figs. 1-4, X 15; Figs. 5-8, X 20; Fig. 9, X 50. 

 Figures 1-4. — Carpenteria utricularis Carter. 



Challenger Sta. 218A, Admiralty Islands, Pacific. (16-25 fathoms) 

 Figures 5-9. — Miniacina miniacea (Pallas). 



Fig. 5. Challenger Sta. 219A, Admiralty Islands, Pacific. (17 fathoms) 

 Figs. 6, 7. Challenger Sta. 172, Friendly Islands, Pacific. (18 fathoms) 

 Fig. 8. Challenger Sta. 218A, Admiralty Islands, Pacific. (16-25 fathoms) 

 Fig. 9. Challenger Sta. Z2i, off Bermuda, Atlantic. (435 fathoms) 

 Referred by Brady to Polytrema and by Galloway (Manual of Foraminifera, 1933, p. 305) to Miniacina, 

 nom. nov. for Polytrema of authors, not of Risso, 1826, which is a bryozoan. M. miniacea was designated the 

 genotype by Galloway. 



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