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单词 reptiliferous
释义

reptiliferousadj.

Brit. /ˌrɛptᵻˈlɪf(ə)rəs/, U.S. /ˌrɛptəˈlɪf(ə)rəs/
Origin: Formed within English, by compounding. Etymons: reptile n.1, -iferous comb. form.
Etymology: < reptile n.1 + -iferous comb. form.
Geology. Now rare.
Of sedimentary rock, spec. certain sandstone beds in Scotland: containing fossils of reptiles.
ΘΚΠ
the world > the earth > structure of the earth > structural features > formations by contents > [adjective] > containing organic remains > containing fossils
fossiliferous1829
ammonitiferous1830
nummulitic1830
hippurite1831
indusial1833
fucoid1839
encrinal1845
reptiliferous1845
fucoidal1849
nummuline1861
encrinitic1863
encrinital1876
spiriferous1888
1845 R. Chambers Explanations 66 He actually sees, in a general view of the earlier reptiliferous formations, animals combining the fish and reptile in the most unequivocal manner.
1885 Proc. Royal Soc. 39 397 The Reptiliferous Sandstone makes its appearance at the surface in two parallel ridges.
1911 Encycl. Brit. IX. 269/2 In the Cutties Hillock quarry west of Elgin these reptiliferous beds rest directly on the sandstones containing Holoptychius.
This entry has been updated (OED Third Edition, December 2009; most recently modified version published online March 2022).
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adj.1845
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