Английская Википедия:Fasciculus
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Fasciculus vesanus is an extinct species of stem-group ctenophores known from the Burgess Shale of British Columbia, Canada. It is dated to Шаблон:Ma and belongs to middle Cambrian strata.[1]
The species is remarkable for its two sets of long and short comb rows, not seen in similar form elsewhere in the fossil record or among modern species.
See also
Maotianshan shales ctenophores
References
External links
Шаблон:Cambrian-animal-stub
Шаблон:Ctenophore-stub