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hemichordates – מילון אנגלי-עברי
לצערנו, לא נמצאו תוצאות בעברית עבור "hemichordates"
English Wikipedia - The Free Encyclopedia
הורד מילון בבילון 9 למחשב שלך
Hemichordate
Hemichordata
is a
phylum
of marine
deuterostome
animals
, generally considered the sister group of the
echinoderms
. They appear in the Lower or Middle
Cambrian
and include two main classes:
Enteropneusta
(acorn worms), and
Pterobranchia
. A third class, Planctosphaeroidea, is known only from the larva of a single species,
Planctosphaera pelagica
. The extinct class
Graptolithina
is closely related to the pterobranchs.
See more at Wikipedia.org...
© This article uses material from
Wikipedia
®
and is licensed under the
GNU Free Documentation License
and under the
Creative Commons Attribution-ShareAlike License
hemichordates – מילון אנגלי-אנגלי
English Wikipedia - The Free Encyclopedia
הורד מילון בבילון 9 למחשב שלך
Hemichordate
Hemichordata
is a
phylum
of marine
deuterostome
animals
, generally considered the sister group of the
echinoderms
. They appear in the Lower or Middle
Cambrian
and include two main classes:
Enteropneusta
(acorn worms), and
Pterobranchia
. A third class, Planctosphaeroidea, is known only from the larva of a single species,
Planctosphaera pelagica
. The extinct class
Graptolithina
is closely related to the pterobranchs.
See more at Wikipedia.org...
© This article uses material from
Wikipedia
®
and is licensed under the
GNU Free Documentation License
and under the
Creative Commons Attribution-ShareAlike License
© 2007
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