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Contributed by Yale Peabody Museum of Natural History.
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Transcription
to have the pungere rib characters
on the BC, though in septile part
they are finer & more numerous
than in the 2 spec. noted in (15)
Figs 5+6, Poorly preserved, much
compressed forms lacking the
expanded (vertically) BC which
seems typical of S. constructus.
These are more like abyssinus
in form, though no nodes indicated
on venter -- as far as can be seen --
is not flattened.
19. Actinosepia cenadensis, Whiteaves
cgs 5379
Pierre-Fox Hills, S.Sask. opposite mouth
of Swift-current Creek.
[JAJ note "could by synonymous with Beloteuthis
on generic level, cf Beloteuthis
subcostata, d'Orb. 1945-46" Dates !?
"Mesoteuthidea Nze? 1921. Beloteuth-
idzea Nze? 1921.]
JAJ says no interlaminated calc. layers
therefore must be a teuthoid.
cgs 5379 is fairly thick layered dark to
brown black. Although sharply
raised asymptotic ridges are
worn here and there to produce
unevenness, there are no