thoracic photophore
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decapod — decapodan /deuh kap euh dn/, adj., n. decapodous, adj. /dek euh pod /, n. 1. any crustacean of the order Decapoda, having five pairs of walking legs, including the crabs, lobsters, crayfish, prawns, and shrimps. 2. any dibranchiate cephalopod… … Universalium
paracanthopterygian — ▪ fish Introduction any member of the superorder Paracanthopterygii, a predatory, primarily marine group that forms one of about six major branches of the Teleostei (teleost), or bony fishes, the dominant modern aquatic vertebrates.… … Universalium
Ichthyology — Part of a series on Zoology … Wikipedia
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
integument — /in teg yeuh meuhnt/, n. 1. a natural covering, as a skin, shell, or rind. 2. any covering, coating, enclosure, etc. [1605 15; < L integumentum a covering. See IN 2, TEGUMENT] Syn. 1. cortex, involucre, involucrum. * * * Covering of the body,… … Universalium
