Definition of Ursactis. Meaning of Ursactis. Synonyms of Ursactis

Here you will find one or more explanations in English for the word Ursactis. Also in the bottom left of the page several parts of wikipedia pages related to the word Ursactis and, of course, Ursactis synonyms and on the right images related to the word Ursactis.

Definition of Ursactis

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Meaning of Ursactis from wikipedia

- in northern Kootenay National Park. Ursactis is the most abundant Cambrian polychaete found as of 2023. Ursactis is small species, 3–15 millimetres (0...
- each of up to 25 segments, serving to propel it through mud or water. Ursactis Annelida non-applicable Tokumm Cr**** Marble Canyon An polychaete worm....
- The type species is "Thamnospongia" subglabra Chapman & Crespin (1934). Ursactis Gen. et sp. nov Valid Osawa, Caron & Gaines Cambrian (Wuliuan) Burgess...
- (=Burgessochaeta cf. setigera in Caron et al. 2014) (833 specimens as 2020) Ursactis comosa (>580 specimens as 2023) Prototreta n. sp. aff. P. interrupta Eoobolus...