Bulletin 3. The flora of the Raritan Formation, 1911 - State of New ...
Bulletin 3. The flora of the Raritan Formation, 1911 - State of New ...
Bulletin 3. The flora of the Raritan Formation, 1911 - State of New ...
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84 THE RARITAN FLORA.<br />
breviter subacuminatis, facialibus rhombeis, minutis, dorso arg-ate<br />
earinatis." Heel', 1882.<br />
This species was described ori_nally from <strong>the</strong> Atane beds <strong>of</strong><br />
Greenland, as a species <strong>of</strong> Libocedrus. When Pr<strong>of</strong>. <strong>New</strong>berry<br />
crone to study <strong>the</strong> abundant remains from <strong>the</strong> upper <strong>Raritan</strong><br />
he changed <strong>the</strong> generic reference to Th_]a, on what appears to<br />
be good evidence. Similar remains have been identified by<br />
Knowhon, from <strong>the</strong> Judith River beds <strong>of</strong> Montana, and <strong>the</strong><br />
writer has noted identical remains in considerable abundance in<br />
<strong>the</strong> Magothy formation o,f Delaware and Maryland.<br />
This is ano<strong>the</strong>r one <strong>of</strong> those species from <strong>the</strong> upper <strong>Raritan</strong><br />
whose affinities are entirely with those <strong>of</strong> somewhat later formations,<br />
and which serve to emphasize <strong>the</strong> Cenpmanian age <strong>of</strong> <strong>the</strong><br />
formation as a whole.<br />
<strong>The</strong> twigs are strap-shaped, with nearly parallel sides 2 mm.,<br />
or slightly less in width, and with four rows <strong>of</strong> short, appressed<br />
leaves.<br />
Occurrence.--South Amboy.<br />
Collections.--N. Y. Botanical Garden.<br />
Genus THUITES<br />
Sternberg.<br />
(FI. d. Vorw., vol. I, I823, p. 39.)<br />
THmTES M_mlANtHeer.<br />
Thuites Meriani Heer, FI. Foss. Arct., vol. 3, ab. 2:73, pl. id,<br />
f. i L i8_ 1873, Ibid., vol. 6, ab. 2:48, pl. 8, [. 9-1±; pl.<br />
29, [. 20, b, 1882.<br />
<strong>New</strong>b., FI. Amboy Clays, 54, pl. Io, [. 5, I896.<br />
Descripgon.--"Th. ramulis alternis, foliis quadrifariam imbrieatis,<br />
laterlibus incurvis, acuminatis, facialibus subavatls,<br />
dorso, evidenter costatls." Heer, 187<strong>3.</strong><br />
Twigs with four-ranked, imbricated, somewhat incurred and<br />
appressed, ovate, pointed leaves, dorsally costate. This species<br />
was described by Heer in 1873 from <strong>the</strong> Kome beds <strong>of</strong> Greenland,<br />
although it is doubtfully distinct from Inolepis imbricata<br />
NEW JERSEY GEOLOGICAL SURVEY