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Sillimans Journal vo 1842. p. 142 — Sus americana & Hippotamus with Megatherium & Mylodon in post pliocene strata! Mastodon longirostris in miocene, like in Europe —

Cuvier never found remains of Sus with Elephants — Lyell says New Red Sandstone

[R. Harlan. 1842. Notice of two new fossil mammals from Brunswick canal, Georgia etc. American Journal of Science and Arts42: 141-144. abstract in CUL-DAR74.116-117.]

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of. N. America is Red Sandstone. & Birds true! Plants in Devonian — How strange no plants in our Devonian —

Fish one step lower in America — How curious all negative laws of America of depth of organisms holding in America as in Britain.

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If there has been as much subsidence as elevation then all continents of cretaceous periods, together with their littoral deposits are probably buried in the depths of the sea — Maer. June /42/

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June /42/ — M^r Bunbury says has heard the Trout from different lakes of N. Wales can be distinguished — & Jackson here (Capel-Curig) says that he can certainly tell Trout from Ogwen, Capel Curig & some other lakes, & (different waters)

He cannot, however, tell them from L. Groznerat, on road to Bethgellert wh

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flows by Tremadoc. but can tell them from lake S. of Moel Siabod. wh. flows into Conway by Bettws & there joins streams from Capel-Curig —

[Betws-y-Coed]