The Canadian Naturalist and Quarterly Journal of Science: With the Proceedings of the Natural History Society of Montreal..., Том 1B. Dawson, 1857 |
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Стр. 122
... lamellæ , meeting in the centre at the bottom of the cup , where they are more or less twisted ; no transverse diaphragms . The generic name is from the Greek ( Streptos , ) twisted ; and ( plasma , ) lamellæ ; corallum means simply ...
... lamellæ , meeting in the centre at the bottom of the cup , where they are more or less twisted ; no transverse diaphragms . The generic name is from the Greek ( Streptos , ) twisted ; and ( plasma , ) lamellæ ; corallum means simply ...
Стр. 123
... lamellæ to be seen on the outside of the cup at the margin . In those which are empty the cavity once occupied by the inner sack mentioned in the preceeding pages , extends downward from one fourth to one third of the length of the ...
... lamellæ to be seen on the outside of the cup at the margin . In those which are empty the cavity once occupied by the inner sack mentioned in the preceeding pages , extends downward from one fourth to one third of the length of the ...
Стр. 124
... lamellæ of the genus Streptelasma . If we could imagine a number of these latter crowded together in one mass , they would constitute a star covered dome , something like the Astræa . In the Lower Silurian rocks one of the most common ...
... lamellæ of the genus Streptelasma . If we could imagine a number of these latter crowded together in one mass , they would constitute a star covered dome , something like the Astræa . In the Lower Silurian rocks one of the most common ...
Стр. 125
... lamellæ . The following is a description of the genus : - GENUS CHŒTETES , ( Fischer . ) GENERIC CHARACTERS . - Corallum usually forming cylindrical branches or hemispheric , or irregular masses composed of numerous long slender poly ...
... lamellæ . The following is a description of the genus : - GENUS CHŒTETES , ( Fischer . ) GENERIC CHARACTERS . - Corallum usually forming cylindrical branches or hemispheric , or irregular masses composed of numerous long slender poly ...
Стр. 126
... lamellæ as slates do , and it might be called a kind of slates , which can be turned into quicklime by fire . This limestone is quite black in the inside , and , when broken , appears to be of an exceeding fine texture . There are some ...
... lamellæ as slates do , and it might be called a kind of slates , which can be turned into quicklime by fire . This limestone is quite black in the inside , and , when broken , appears to be of an exceeding fine texture . There are some ...
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abundant animal appearance Arctic Arctic Fox ARTICLE Audubon Azoic beak bear beds beneath birds body breeding brown brownish called Canada Carboniferous colour common common Snipe continent coral covered deer deposit Devonian dorsal valve Duck dusky eggs Esox feathers feet female fins fish formation fossil frequently genus geological grey grizzly bear ground habits hair head horns hunter inches Inhabits insects Lake lamellæ larvæ legs length limestone Lower Canada Lower Silurian male miles moose Mountains musk ox nearly neck nest North America northern Nova Scotia observed Ottawa Partridge portion Protichnites pupa quadrupeds rays Red Fox remains resembling River rocks sandstone season seen shell shore side skin Snipe snow sometimes species specimens spot striæ surface tail teeth thickness tipped tree Trenton Trenton Limestone trilobites upper ventral valve wings winter wolf woods yellowish young