| 释义 |
eus·the·nop·te·ron
\ˌyüsthəˈnäptəˌrän\ noun
Usage: capitalized
Etymology: New Latin, from eustheno- (from Greek eusthenēs strong, from eu- + -sthenēs, from sthenos strength) + Greek pteron wing; from the strongly developed fins — more at asthen-, feather
: a genus of Upper Devonian lobe-finned fishes (order Rhipidistia) |