finfold
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Chain catshark — Conservation status Least Concern ( … Wikipedia
protopterygio-larva — a larva in the interval between the transition of exogenous feeding and the commencement of differentiation of embryonic median finfold (the first appearance of mesenchymatic buds of lepidotrichia and dorsal and anal fin outlines within the… … Dictionary of ichthyology
Ichthyology terms — Ichthyology uses several terms that are unique to the science.Contents: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z NOTOC A * Abdomen: belly * Abdominal: pertaining to the belly * Actinosts: a series of bones at the base of the pectoral… … Wikipedia
Panda corydoras — Corydoras panda Scientific classification Kingdom: Animalia … Wikipedia
Lemon tetra — Taxobox name = Lemon Tetra image width = 250px image caption = a lemon tetra regnum = Animalia phylum = Chordata classis = Actinopterygii ordo = Characiformes familia = Characidae subfamilia = incertae sedis genus = Hyphessobrycon species = H.… … Wikipedia
Bluespotted ribbontail ray — Taxobox name = Bluespotted ribbontail ray status = LR/nt | status system = IUCN2.3 regnum = Animalia phylum = Chordata classis = Chondrichthyes ordo = Rajiformes familia = Dasyatidae genus = Taeniura species = T. lymma binomial = Taeniura lymma… … Wikipedia
absorptive feeding — nutrient acquisition during fish ontogeny from an ovarian secretion via flaps, trophotaenia, or trophonemeta, or from the environment via body surfaces or special external gut and finfold structures … Dictionary of ichthyology
engyodontic stage — an early stage in an anguilliform larva characterised by few, needle like teeth, upper and lower jaws of equal length, an undifferentiated finfold, no nasal capsule, no hypurals, straight notochord tip, and the head and preanal region of the body … Dictionary of ichthyology
pterygio-larva — a larva from the beginning of differentiation of unpaired fins until the embryonic median finfold is entirely differentiated or no longer apparent … Dictionary of ichthyology
ventral fin fold — the lower finfold … Dictionary of ichthyology
