- dorsal keel
- (Order Mysida):Keel [Stachowitsch, 1992].
Crustacea glossary. Natural History Museum of Los Angeles County. 2011.
Crustacea glossary. Natural History Museum of Los Angeles County. 2011.
dorsal blade — a keel like, medial structure anterior to the dorsal fin formed from the dorsal fin radials, e.g. in Sternoptychidae … Dictionary of ichthyology
keel — See: carina [Martin, 2005]. (Order Diplostraca): Ridge like elevation of posterior hinge line; produced into series of serrations by continued growth lines [Stachowitsch, 1992]. (Order Mysida): In certain mysidaceans, one of several elevated… … Crustacea glossary
fin keel — noun a metal plate projecting from the keel of a shallow vessel to give it greater lateral stability • Hypernyms: ↑plate • Hyponyms: ↑centerboard, ↑centreboard, ↑drop keel, ↑sliding keel • Part Holonyms: ↑ … Useful english dictionary
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