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Scaphopoda /skæˈfɒpədə/ (plural
scaphopods /ˈskæfəpɒdz/, from
Ancient Gr**** σκᾰ́φης skáphē "boat" and πούς poús "foot"),
whose members are also
known as...
- the
triradial oral cone of
Anomalocaris with irregular,
tuberculated toothplates and a
small opening may have been
adapted to
small and n****nic prey...
- Solnhofen,
while damaged crinoid stems with bite
marks matching the
toothplates of
coccosteid placoderms have been
found in Late
Devonian Poland. The...
- of a short,
cylindrical body a
vomerine toothplate slightly longer and
narrower than
premaxillary toothplate a
lateral line on the
center of the body...
- costate, striate, or cancellate; the
aperture is
simple or with an
internal toothplate,
entosolenian tube, or
hemicylindrical structure; it may have an internal...
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neural arches at the end of the
caudal fin and
unpaired basibranchial toothplates. The
premaxilla is
unattached to the
neurocranium (braincase); it plays...
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Indeterminate Arizona Petrified Forest Sonsela Blue Mesa Mesa
Redondo Arganodus toothplates are the most
common fossil in the
formation from a non-tetrapod. They...
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nieuhofii Other characters also include:
possessing a
relatively small toothplate a short,
broad snout,
rounded from dorsal/upper view very
small eyes placed...
- as "Ctenosquamata".
These apomorphically have a
fifth upper pharyngeal toothplate and a
third internal levator muscle to move it, and
molecular data also...
- "catch all", and a "form genus" used to
refer to the
remains (typically
toothplates) of a
variety of
lungfish belonging to the
extinct family Ceratodontidae...
