III. PROTOZOA AND ECHINODERM. (Post-pliocene— Canada.) 



'ig. 1. 



Fig. 2. 



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Fig. 4. 



Fig. 5. 



Fig. I. Tethea Lo;^aiii, Montreal, [a) Mass of Spicules in clay; {bed) Spicules, 



(natural size and magnified.) 

 Fig. 2. (iroup of Common Foraminifera from Montreal, (magnified.) Poly- 



slomella crispa; QiiinqHclocidina semimilia/i; Polymorphina laciea^ U\o 



varieties; Entosolenia globosa and E. costata. 



Fig. 3. TruncatultJia lobulata. (magnified.) 



Fig. 4. Nonionina scapha. — Var. Labradorka. (magnified.) 



Fig- 5. Ophioglypha Sarsii, Duck Cove, St, John, N. B. 



