Diatoms (Bacillariophyta) from South Bay, Florianópolis, Santa Catarina, Brasil, a new contribution
Abstract
A taxonomic survey on the diatoms from South Bay, Florianópolis, Santa Catarina, Brazil was made, attempting to complement na early work of Souza-Mosimann (1988). Sampling was carried out in June, Ausgust and October 1992. On hundred and eight infrageneric taxa were found, and Aulacodiscus margaritaceus Ralfs, Coscinodiscus perikompson Rattray and Surirella armoricana Peragallo are new records for Santa Catarina state. The best represented Class was Coscinodiscophyceae (56,9%), followed by Bacillariophyceae (35,8%) and Fragilariophyceae (7,3%). Twentysix taxa had not been mentioned for the region before.Downloads
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2001-01-01
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