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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...
- apex is the
pointed tip (the
oldest part) of the s**** of a gastropod,
scaphopod, or cephalopod. The apex is used in end-blown conches. The word "apex"...
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invertebrate animals, evolved. This
phylum includes gastropods, bivalves,
scaphopods, cephalopods, and
several other groups. The
fossil record of mollusks...
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Dentalium is a
large genus of
tooth s**** or tusk s****,
marine scaphopod molluscs in the
family Dentaliidae. The
genus contains 50
described species...
- The
veliger is the
characteristic larva of the gastropod,
bivalve and
scaphopod taxonomic classes. It is
produced following either the
embryonic or trochop****...
- The term
aperture is used for the main
opening in
gastropod s****,
scaphopod s****, and also for
Nautilus and
ammonite s****. The word is not used...
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Croatia polyplacophorans ??
marine gastropods ??
marine bivalves ??
scaphopods ??
cephalopods ??
marine molluscs altogether ??...
- are
hinged together and
joined by a ligament. The s**** of many of the
scaphopods ("tusk s****")
resembles a
miniature elephant's tusk in
overall shape...
-
phylum Mollusca is polyphyletic, and it can only be made
monophyletic if
scaphopods and
bivalves are excluded. A 2010
analysis recovered the
traditional conchiferan...
- Compressidens, "compressed teeth",
which was
already in use for a
gadilidan scaphopod mollusk.
Carinodens is
widely considered a
sister taxon to
Globidens classified...
