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单词 palaeonemertine
释义

palaeonemertinepaleonemertinen.adj.

Brit. /ˌpalɪəʊnᵻˈməːtʌɪn/, /ˌpeɪlɪəʊnᵻˈməːtʌɪn/, U.S. /ˈˌpeɪlioʊˈnɛmərˌtin/; see also nemertine adj. and n.
Forms: see palaeo- comb. form and nemertine adj. and n.
Origin: A borrowing from Latin. Etymon: Latin Palaeonemertini.
Etymology: < scientific Latin Palaeonemertini, suborder name (A. A. W. Hubrecht 1879, in Notes Royal Soc. Zool. Museum Netherlands 1 204) < palaeo- palaeo- comb. form + nemert- (in Nemertes : see nemertean n. and adj.) + -ini , plural of -inus -ine suffix1, so called as considered more primitive in structure than members of other groups.
Zoology.
A. n.
= palaeonemertean n.
ΚΠ
1884 A. A. W. Hubrecht in Encycl. Brit. XVII. 329/1 The presence of this plexus..explains the absence, both in Palæo- and Schizonemertines, of separate and distinct peripheral nerve stems.
1980 Compar. Biochem. & Physiol. 66 b. 585/1 We have investigated the pathways of carbohydrate catabolism in the palaeonemertine Cephalothrix bioculata.
1995 C. Nielsen Animal Evol. xxvii. 226 The muscles of palaeonemertines are obliquely striated while those of heteronemertines and hoplonemertines are smooth.
B. adj.
= palaeonemertean adj. Obsolete. rare.Apparently only attested in dictionaries or glossaries.
ΘΚΠ
the world > animals > invertebrates > subkingdom Metazoa > grade Triploblastica or Coelomata > phylum Platyhelminthes > [adjective] > belonging to class Nemertea > belonging to division Palaeonemertea
palaeonemertean1888
palaeonemertine1890
1890 Cent. Dict. Palæonemertine,..same as palæonemertean.
This entry has been updated (OED Third Edition, March 2005; most recently modified version published online March 2022).
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n.adj.1884
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