adj. [L. infra, underneath; basis, base]
1. Below a basal structure.
2. (ECHINODERMATA: Crinoidea)
Plates aboral to the basal plates.

Online Dictionary of Invertebrate Zoology. . 2005.

Look at other dictionaries:

  • infrabasal — “+ adjective Etymology: infra + basal zoology : lying below a basal structure infrabasal skeletal plate of a crinoid …   Useful english dictionary

  • infrabasal — in·fra·basal …   English syllables

  • dicyclic — adj. [Gr. dis, twice; kyklos, circle] (ECHINODERMATA: Crinoidea) Calyx plates of primitive stalked crinoids that have an additional five infrabasal plates on the aboral side of the basal series found in the monocyclic condition; further …   Dictionary of invertebrate zoology

  • pseudomonocyclic — adj. [Gr. pseudos, false; monos, one; kyklos, circle] (ECHINODERMATA: Crinoidea) The presence in young and absence in adults of the infrabasal plates; cryptodicyclic …   Dictionary of invertebrate zoology

  • dicyclica — (ˈ)dī|siklə̇kə, |sīk noun plural Usage: capitalized Etymology: New Latin, from di + Latin cyclica, neuter plural of cyclicus cyclic more at cyclic in some classifications : a division of Crinoidea comprising forms in which the cup of the calyx… …   Useful english dictionary

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