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单词 palichnology
释义

palichnologyn.

Brit. /ˌpalɪkˈnɒlədʒi/, /ˌpeɪlɪkˈnɒlədʒi/, U.S. /ˌpeɪlɪkˈnɑlədʒi/
Origin: Formed within English, by compounding. Etymons: palaeo- comb. form, ichnology n.
Etymology: < pal- (see palaeo- comb. form) + ichnology n. Compare earlier palaeoichnology n.
Palaeontology.
= palaeoichnology n.
ΚΠ
1954 Biol. Abstr. 28 2467/2 Palichnology is the study of the marking on rocks usually referred to as ‘trails’.
1963 D. V. Ager Princ. Paleoecol. vii. 105 The study [of trace fossils] has become almost a science on its own (ichnology, or palichnology).
1965 Science 5 Feb. 593/2 The special flavour of paleoecology is best illustrated by Seilacher's ingenious chapter on palichnology, the study of fossil tracks, wiggles, and burrows.
1973 Jrnl. Sedimentary Petrol. 43 9/1 Ichnology—the overall study of traces made by organisms, including their description, classification, and interpretation. Divisions include palichnology (= paleoichnology) for fossil traces, and neoichnology for recent ones.

Derivatives

palichˈnologist n.
ΚΠ
1964 Science 16 Oct. 387/1 Most interesting are his excellent underwater photographs, showing tracked surfaces..which palichnologists would probably classify as most likely shelf features.
This is a new entry (OED Third Edition, March 2005; most recently modified version published online March 2022).
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n.1954
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