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单词 megaderm
释义

megadermn.

Brit. /ˈmɛɡədəːm/, U.S. /ˈmɛɡəˌdərm/
Forms: 1800s megaderme, 1800s– megaderm.
Origin: A borrowing from French. Etymon: French mégaderme.
Etymology: < French mégaderme (E. Geoffroy St-Hilaire 1810, in Ann. du Muséum d'Hist. Nat. 15 187) < méga- mega- comb. form + -derme -derm comb. form; in later use with second element remodelled after -derm comb. form. Compare scientific Latin Megaderma, genus name (E. Geoffroy St-Hilaire 1810, in Ann. du Muséum d'Hist. Nat. 15 197).
Zoology. rare.
A bat of the genus Megaderma or the family Megadermatidae, which includes the false vampires.
ΘΚΠ
the world > animals > mammals > order Chiroptera or bat > [noun] > suborder Microchiroptera > member of family Megadermatidae
megaderm1827
1827 E. Griffith et al. Cuvier's Animal Kingdom II. 128 Such is the family to which has been given the generic name of Megadermes. They are thus named, because in them the cutaneous system is carried to its full extent.
1827 E. Griffith et al. Cuvier's Animal Kingdom II. 131 The lower incisors of the megadermes are four.
1840 E. Blyth et al. Cuvier's Animal Kingdom 72 The Megaderms.
1877 Cassell's Nat. Hist. I. 288 (note) This character is of special importance here, as serving to distinguish the Megaderms from the species of another famly of Leaf-nosed Bats.
This entry has been updated (OED Third Edition, June 2001; most recently modified version published online March 2022).
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n.1827
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