Sign up with one click: Facebook Twitter Google Share on Facebook dorsal fin (redirected fromDorsal fins) Thesaurus Medical Encyclopedia dorsal fin n. One of one or more unpaired fins on the back of fishes and certain marine mammals.
Related to dorsal fin:caudal fin Graphic Thesaurus🔍 DisplayON AnimationON Legend Synonym Antonym Related </>embed</> fin dorsal fin noun Words related to dorsal fin noununpaired median fin on the backs of fishes and some other aquatic vertebrates that help to maintain balance ...
Dorsal-fin spine growth of Heterodontus portusjacksoni: a general model that applies to dorsal-fin spines of chondrichthyans? Canadian - Tovar-Ávila, Izzo, et al.Tovar-A´ vila, J., Izzo, C. J. F., Walker, T. I., Braccini, M. & Day, R. W. (2008). Dorsal-fin spine ...
The back, dorsal fin and tail are generally well covered with dark brownish black spots. FromProject Gutenberg Dorsal fin double, the first half having ten spines and the latter twenty-one or twenty-two soft rays. FromProject Gutenberg
But sometimes hooking a minnow just under the dorsal fin or at the tail triggers strikes from more finicky crappies. Bob McNally, Field & Stream, 4 Mar. 2020 Pumping blood from the dorsal spines into the pectoral fins pushes the fins outward from the body, and pumping blood from one sid...
Define Predorsal. Predorsal synonyms, Predorsal pronunciation, Predorsal translation, English dictionary definition of Predorsal. a. 1. Situated in front of the back; immediately in front, or on the ventral side the dorsal part of the vertebral column. W
Epinephelus itajara;Goliath Grouper;otoliths;dorsal spines;dorsal fin rays Key Contribution:Dorsal fin spines and rays can be used to accurately and precisely age Goliath Grouper. Spines were determined to be the preferred structure for nonlethal sampling based on structure consistency, correctability, ...
The pterygiophores of the first dorsal fin, including the interdorsal pterygiophores, develop from caudal to rostral, but the fin‐spines of the first dorsal fin form in the opposite direction. This new mode of fin development has been found in all examined atheriniform species with two ...
There are 14 to 16 dorsal spines with 8 to 10softdorsalrays. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Juveniles have a pronounced dark bar on the rear body at the level of thesoftdorsalfin. From Wikipedia This example is from Wikipedia ...
Any of various brightly colored tropical Pacific scorpion Fishes of the genus Pterois, having venomous spines in the dorsal fin. 蓑一种太平洋赤道地区产蓑属色彩鲜艳的锯鱿鱼,背鳍上有毒刺 The heart is dorsal and is provided with paired ostia. ...