dorsal blade
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Blade (archaeology) — In archaeology a blade is a type of stone tool created by striking a long narrow flake from a stone core.Blades are defined as being flakes that are at least twice as long as they are wide and that have parallel or subparallel sides and at least… … Wikipedia
blade — 1) the anterior dorsal fin rays fused into a blade like structure in members of the Argyropelecidae 2) a leaf like structure 3) an arched, convex cutting edge without cusplets, e.g. in shark teeth … Dictionary of ichthyology
Lithic flake — Flakes may be produced by a variety of means. Force may be introduced by direct percussion (striking the core with a percussor such as a rock or antler), indirect percussion (striking the core with an object, sometimes referred to as a punch,… … Wikipedia
chondrichthian — /kon drik thee euhn/, n. any member of the class Chondrichthyes, comprising the cartilaginous fishes. [ < NL, equiv. to chondr CHONDR + Gk ichthýes (pl.) fish] * * * ▪ fish class Introduction class name Chondrichthyes, or Selachii any… … Universalium
Insect wing — Original veins and wing posture of a dragonfly. Hoverflies hovering to mate … Wikipedia
Distinctive feature — In linguistics, a distinctive feature is the most basic unit of phonological structure that may be analyzed in phonological theory. Distinctive features are grouped into categories according to the natural classes of segments they describe: major … Wikipedia
Handley Page Heyford — infobox Aircraft name = HP.50 Heyford type = heavy night bomber manufacturer = Handley Page Aircraft caption = designer = first flight = 12 June 1930 introduced = 1934 retired = status = primary user = more users = produced = number built = 124… … Wikipedia
Power Animal (Gaoranger) — The is used. Although there are numerous Power Animal combinations, only some made it on the show, the movie, and a few other sources. In the finale, when Senki destroys the seventeen Power Animals aiding the Gaorangers and GaoGod, the other… … Wikipedia
Glossary of botanical terms — Many of the terms used in Wikipedia glossaries (often most) are already defined and explained within Wikipedia itself. However, lists like the following indicate where new articles need to be written and are also useful for looking up and… … Wikipedia
muscle — muscleless, adj. muscly, adj. /mus euhl/, n., v., muscled, muscling, adj. n. 1. a tissue composed of cells or fibers, the contraction of which produces movement in the body. 2. an organ, composed of muscle tissue, that contracts to produce a… … Universalium
