Results 181 to 190 of about 16,891 (228)
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Paleontological Journal, 2014
Bilateral symmetry is generally typical for brachiopods, although it is sometimes disturbed in living and fossil brachiopods of different orders by some topical and trophic reasons. Asymmetry is observed in both outer and inner structures of these invertebrates, mostly in the shell shape and organs connected with filtration.
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Bilateral symmetry is generally typical for brachiopods, although it is sometimes disturbed in living and fossil brachiopods of different orders by some topical and trophic reasons. Asymmetry is observed in both outer and inner structures of these invertebrates, mostly in the shell shape and organs connected with filtration.
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Paleobiology, 1981
The pedicle differentiates brachiopods from all other phyla. With its associated musculature, it is more variable than any other brachiopod system at or above the generic level and is considered to contribute to the versatility of behavior possessed by some species. Differences in pedicle type are reflected clearly in the beak.
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The pedicle differentiates brachiopods from all other phyla. With its associated musculature, it is more variable than any other brachiopod system at or above the generic level and is considered to contribute to the versatility of behavior possessed by some species. Differences in pedicle type are reflected clearly in the beak.
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1990
The bryozoans (moss animals) and the brachiopods (lamp shells) are related by having the same type of food-taking organ, the lophophore, which lies beneath the tentacles. Together with the phoronids, these animals are therefore called lophophorates. The bryozoans are also called ectoprocts, from ecto, outer, and proktos, anus.
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The bryozoans (moss animals) and the brachiopods (lamp shells) are related by having the same type of food-taking organ, the lophophore, which lies beneath the tentacles. Together with the phoronids, these animals are therefore called lophophorates. The bryozoans are also called ectoprocts, from ecto, outer, and proktos, anus.
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2003
If someone were to have written a chapter reviewing brachiopod predation thirty years ago, the paper would have been quite short. Since then, numerous papers have been written on the subject, including many excellent case studies. Nonetheless, despite a growing body of literature on the topic, there are certain questions related to brachiopod predation
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If someone were to have written a chapter reviewing brachiopod predation thirty years ago, the paper would have been quite short. Since then, numerous papers have been written on the subject, including many excellent case studies. Nonetheless, despite a growing body of literature on the topic, there are certain questions related to brachiopod predation
openaire +1 more source