The Paragnaths of Some Intertidal Crustaceans
The paragnaths are soft outgrowths of the crustacean exoskeleton lying close to the mandibles on the aboral side. They are sometimes termed the metastoma, for instance in Pike (1947) in Galathea squamifera Leach, or the hypopharynx by Wägele (1987) in the isopod Antarcturus Schultz. It should be not...
| Published in: | Journal of the Marine Biological Association of the United Kingdom |
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| Format: | Article in Journal/Newspaper |
| Language: | English |
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Cambridge University Press (CUP)
1988
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| Online Access: | http://dx.doi.org/10.1017/s0025315400028721 https://www.cambridge.org/core/services/aop-cambridge-core/content/view/S0025315400028721 |
| Summary: | The paragnaths are soft outgrowths of the crustacean exoskeleton lying close to the mandibles on the aboral side. They are sometimes termed the metastoma, for instance in Pike (1947) in Galathea squamifera Leach, or the hypopharynx by Wägele (1987) in the isopod Antarcturus Schultz. It should be noted however that Manton (1964) stated that the crustacean paragnath was not the same structure as the insect hypopharynx. |
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