> as lemmas
peripetalous
peripetalous adj. 
/ˌpɛrᵻˈpɛtl̩əs/,
Brit. /ˌpɛrᵻˈpɛtələs/
, /ˌpɛrᵻˈpɛtələs//ˌpɛrᵻˈpɛtl̩əs/U.S. /ˌpɛrəˈpɛdl̩əs/
†(a) Botany situated around the petals of a plant (obsolete); (b) Zoology situated around the petaloid ambulacra of an echinoid./ˌpɛrəˈpɛdl̩əs/ΘΚΠ
the world > plants > part of plant > reproductive part(s) > flower or part containing reproductive organs > [adjective] > having or relating to parts > of or having petals > situated around
peripetalous1856
parapetalous1880
the world > animals > invertebrates > subkingdom Metazoa > grade Triploblastica or Coelomata > phylum Echinodermata > [adjective] > relating to or resembling sea-urchin > of parts of > of petaloid ambulacra > situated around
peripetalous1856
1856 J. S. Henslow Dict. Bot. Peripetalous, where nectaries surround the corolla.
1877 T. H. Huxley Man. Anat. Invertebrated Animals ix. 574 Others surround the outer extremities of the petaloid ambulacra, and are termed peripetalous.
1995 Philos. Trans. (Royal Soc.) B. 347 229/1 Spines and tubercles [of echinoids]... Peripetalous fasciole absent.
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as lemmas