cystideann.
/sɪˈstɪdiːən/ Geology.
= cystid n. 1.
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the world > animals > invertebrates > subkingdom Metazoa > grade Triploblastica or Coelomata > phylum Echinodermata > [noun] > division Pelmatozoa > member of class Cystoidea
cystid1863
cystidean1863
1863 J. D. Dana Man. Geol. 398 Cystideans..became extinct in the beginning of the Devonian.
1876 D. Page Adv. Text-bk. Geol. (ed. 6) xii. 207 So may a cystidean..be considered a sea-urchin attached to the bottom by a similar jointed column.
This entry has not yet been fully updated (first published 1893; most recently modified version published online June 2018).
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n.1863- to hold party
- to hold place
- to hold plea
- to hold plead
- to hold pleas
- to hold price of
- to hold price upon
- to hold quarter with
- to hold residence
- to hold responsible
- to hold scale with
- to hold school
- to hold schools
- to hold scoreless
- to hold serve
- to hold shop
- to hold sides
- to hold silence
- to hold someone in one's thought
- to hold someone in thought
- to hold someone's hand
- to hold something in one's thought
- to hold something in thought
- to hold something stable
- to hold spurn