-
cycloid scales of
salmon and carp, or the
ctenoid scales of perch, or the
ganoid scales of
sturgeons and gars.
Cartilaginous fishes (sharks and rays) are...
- they are
ganoid scales,
which are bone-like, rhomboidal-shaped scales,
often with
serrated edges, and
covered by an enamel-like substance.
Ganoid scales...
- The
three categories of
scales for
Osteichthyes which are
cosmoid scales,
ganoid scales,
teleost scales. The
teleost scales are also then
divided into two...
-
various types of
scales according to the
shape and
class of an animal.
Ganoid scales on a
carboniferous fish
Amblypterus striatus Placoid scales on a...
- enamel- or dentine-like
layers found in the
scales of many
other fish.
Unlike ganoid scales,
which are
found in non-teleost actinopterygians, new
scales are...
- distribution. Gars have
elongated bodies that are
heavily armored with
ganoid scales, and
fronted by
similarly elongated jaws
filled with long, sharp...
-
therefore adopted a
classification that
divided fish into four
groups (
ganoids, placoids, cycloids, and ctenoids),
based on the
nature of the
scales and...
-
dorsal fin, fulcra, a
large median gular and
numerous branchiostegals,
ganoid scales, and a
valvula cerebelli in the brain. The
following cladogram summarizes...
-
consumption of fish with both
scales and fins,
forbids sturgeon, as they have
ganoid scales instead of the
permitted ctenoid and
cycloid scales.
While all Orthodox...
- developed. They have an
olive brown to green, torpedo-shaped body
armored with
ganoid scales,
elongated jaws that form a needle-like
snout nearly three times...
