• Animal Systematics, Evolution and Diversity
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• v.13 no.4
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• pp.261-270
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• 1997

The megalopae of Pugettia quadridens quadridens (De Haan, 1850), P. quadridens intermedia Sakai, 1938, and P. marissinica Takeda and Miyake, 1972 were obtainded in the laboratory. They are described and illustrated in detail. The megalopal morphology of these three Pugettia species in compared with other Epialtinae megalopae. P. marissinica is quite ditterent from P. quadrides intermedia and P. quadridens quadridens. P. quadridens intermedia and P. quadridens. quadridens are very closely resemble to each other.