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Protognathian. gen.bathypelagica(Schultz, 1977) rediscovered in the Weddell Sea: A missing link between the Gnathiidae and the Cirolanidae (Crustacea, Isopoda)

✍ Scribed by Johann-Wolfgang Wägele; Angelika Brandt


Publisher
Springer
Year
1988
Tongue
English
Weight
513 KB
Volume
8
Category
Article
ISSN
0722-4060

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✦ Synopsis


A new genus (Protognathia) and family (Protognathiidae) are described for Cirolana bathypelagica Schultz, 1977. The morphology of this unique species proves that the Gnathiidae are closely related to the Cirolanidae. The characters of P. bathypelagica are intermediate between the carnivorous cirolanids and the highly specialized gnathiid fish parasites.