- interambulacral areas
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(ECHINODERMATA: Echinoidea)The radially arranged arms (typically 5) that do not bear tube feet or podia; see ambulacral areas.
Online Dictionary of Invertebrate Zoology. A.R. Maggenti and S.L. Gardne. 2005.
Online Dictionary of Invertebrate Zoology. A.R. Maggenti and S.L. Gardne. 2005.
ambulacral areas — (ECHINODERMATA: Asteroidea) The radially arranged arms (typically 5) bearing the tube feet or podia; see interambulacral areas … Dictionary of invertebrate zoology
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