First record of expansive Ceratium Schrank, 1793 species (Dinophyceae) in Southern Brazil, with notes on their dispersive patterns in Brazilian environments

By

Cavalcante, Kaoli Pereira
Zanotelli, Juliana Conte
Müller, Carla Cristine
Scherer, Karen Dornelles
Frizzo, Juliana Karl
Ludwig, Thelma Alvim Veiga
Cardoso, Luciana de Souza

Type

Article

Date of Publication

2013-9-1

Original Publication

Check list : journal of species lists and distribution

Volume

9

Series / Issue

Issue: 4

Pages

862--866

Contributed by

Pensoft Publishers

Language

English

Published by

[São Paulo, Brazil] Luís Felipe Toledo 2005-

Identifiers

DOI: https://doi.org/10.15560/9.4.862

 

Abstract

Ceratium Schrank is a planktonic dinoflagellate ubiquitous in temperate and subtropical freshwater environments from Northern Hemisphere. Over the past two decades, Ceratium species have been recorded in South American water bodies, with expansive behavior and fast colonization. This study registered C. furcoides (Levander) Langhans and C. hirundinella (O. F. Müller) Dujardin for the first time in South Brazil. Ceratium furcoides was found in samples from States of Paraná and Rio Grande do Sul and C. hirundinella occurred only in the southernmost Brazil. No co-occurrence of these species was detected on samples. The morphological variation, as well as the dispersal patterns of these species in Brazilian environments, is discussed based on LM and SEM analyses.