Definición de pedicellaria en inglés:

pedicellaria

Saltos de línea: pedi¦cel|laria
Pronunciación: /ˌpɛdɪsəˈlɛːrɪə
 
/

sustantivo (plural pedicellariae /-rɪiː/)

Zoology
A defensive organ like a minute pincer present in large numbers on an echinoderm.
Más ejemplos en oraciones
  • Some types of pedicellariae and specialized spines of urchins contain venom used in self-defense.
  • Typically, these are tube feet, pedicellaria, and gills.
  • Accessory ossicles are the spines, spinelets, granules, and pedicellariae that occur in abundance on most asteroids.

Origen

late 19th century: modern Latin, from Latin pediculus 'small foot' (see pedicel).

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Palabra del día oleaginous
Pronunciación: ˌəʊlɪˈadʒɪnəs
adjective
rich in, covered with, or producing oil; oily