Functional morphology of the fin rays of teleost fishes
نویسندگان
چکیده
منابع مشابه
Functional morphology of the fin rays of teleost fishes.
Ray-finned fishes are notable for having flexible fins that allow for the control of fluid forces. A number of studies have addressed the muscular control, kinematics, and hydrodynamics of flexible fins, but little work has investigated just how flexible ray-finned fish fin rays are, and how flexibility affects their response to environmental perturbations. Analysis of pectoral fin rays of blue...
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15 صفحه اولTeleost fishes typically possess a homocercal caudal fin with a symmetrical morphology in which the dorsal and ventral lobes
a symmetrical morphology in which the dorsal and ventral lobes of the tail fin are the same size and project posteriorly beyond the axis of the vertebral column. In contrast, most elasmobranch fishes and some primitive actinopterygian fishes possess a heterocercal caudal fin with an asymmetrical morphology in which the ventral lobe of the fin is smaller than the dorsal lobe and the vertebral co...
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The ulstrastructure of the saccular and lagenar maculae were studied in 15 species of teleost fishes, using the scanning electron microscope. Particular attention was paid to hair cell orientation patterns, composition of the ciliary bundles on the hair cells, hair cell distributions, and supporting cell types. The hair cells on both otolithic organs are divided into several groups with all of ...
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ژورنال
عنوان ژورنال: Journal of Morphology
سال: 2013
ISSN: 0362-2525
DOI: 10.1002/jmor.20161