| 单词 | acanthopterous | 
| 释义 | acanthopterousadj. Zoology.  1.  Of a fish: spiny-finned; = acanthopterygious adj.   Now disused. ΘΚΠ the world > animals > fish > superorder Acanthopterygii (spiny fins) > 			[adjective]		 acanthopterous1838 1838    W. Swainson Nat. Hist. Fishes I. v. 113  				The organs of locomotion are most developed in birds, and pelagic or acanthopterous fishes. 1870    G. Rolleston Forms Animal Life 42  				The perch, and indeed the entire Acanthopterous order to which it belongs. 1915    Proc. Royal Soc. 1914–15 B. 88 p. xvi  				He shared the opinion of those who consider the coalescent pharyngeal bones as of sufficient importance to unite acanthopterous and malacopterous fishes into one order. ΘΚΠ the world > animals > animal body > general parts > body and limbs > 			[adjective]		 > relating to limbs > relating to wings or fins > having wings or fins > spiny-winged acanthopterous1890 1890    Cent. Dict.  				Acanthopterous, 1. spiny-winged, as the cassowary.—2. Having spiny fins... 3. Having spines. This entry has been updated (OED Third Edition, December 2011; most recently modified version published online December 2021). <  | 
	
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