. The Canadian naturalist and geologist. Natural history -- Periodicals. Fig. 16. Cyathophyllum distortum (Hall ) Fig. 17 Cyathophyllum rectum (Hall.) Fig. 16 (7. distortum. " Coral elongated irregularly cyliudro-tur- binate, a little curved. Epitheca strong; folds of growth very much projecting and sharp-edged ; radiating lamellae 26 to 34 in the adults. The general form varies greatly, some specimens are slender and long, others thick and ; The length of this species is from one to'^two inches, diameter I to f of an inch. It is remarkable for the sharp inflections occasionall
. The Canadian naturalist and geologist. Natural history -- Periodicals. Fig. 16. Cyathophyllum distortum (Hall ) Fig. 17 Cyathophyllum rectum (Hall.) Fig. 16 (7. distortum. " Coral elongated irregularly cyliudro-tur- binate, a little curved. Epitheca strong; folds of growth very much projecting and sharp-edged ; radiating lamellae 26 to 34 in the adults. The general form varies greatly, some specimens are slender and long, others thick and ; The length of this species is from one to'^two inches, diameter I to f of an inch. It is remarkable for the sharp inflections occasionally exhibited, some of the specimens are bent almost at a right angle. Abundant in western Canada. Cyathophyllum from the Greek knathus, a cup. iiiflfliiytuBiil. Fig. 18. Stromhodes simplex, (Hall.) Views of side and interior of the cup. Fig. 17. a rectum. "Coral turbinated, elongated, straight, or slightly curved ; folds of growth very feeble ; ribs simple, rather large, straight, sub-equal, corresponding to the interseptal spaces^. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Natural History Society of Montreal. Montreal, Dawson
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