| Author | Fernandez, Monica A. | |
| Author | Thiengo, Silvana C. | |
| Author | Bezerra, Fernando S. M. | |
| Author | Alencar, Lucia M. S. | |
| Access date | 2018-06-07T16:45:28Z | |
| Available date | 2018-06-07T16:45:28Z | |
| Document date | 2010 | |
| Citation | FERNANDEZ, Monica A. et al. Current distribution of the exotic freshwater snail Helisoma duryi (Gastropoda: Planorbidae) in Brazil. The Nautilus., v.124, n.1, p.44-50, 2010. | pt_BR |
| ISSN | 0028-1344 | pt_BR |
| URI | https://www.arca.fiocruz.br/handle/icict/26775 | |
| Language | eng | pt_BR |
| Publisher | The Bailey- Matthews Shell Museum | pt_BR |
| Rights | open access | pt_BR |
| Subject in Portuguese | moluscos de água doce exóticos | pt_BR |
| Subject in Portuguese | invasões biológicas | pt_BR |
| Subject in Portuguese | espécies invasivas | pt_BR |
| Subject in Portuguese | Gastrópodes | pt_BR |
| Title | Current distribution of the exotic freshwater snail Helisoma duryi (Gastropoda: Planorbidae) in Brazil | pt_BR |
| Type | Article | pt_BR |
| Abstract | This article describes the current distribution of the introduced
gastropod Helisoma duryi in Brazil. The species was recorded
for the first time in Brazil in 1972, in Formosa, state of Goia´ s,
and since then it has been reported to occur in the states of
Ceara´ , Minas Gerais, Paraı´ba, Rio de Janeiro, and Sa˜o Paulo.
Recently, this species was found in the state of Ceara´ , where it
was introduced through ornamental fish and aquatic plant
trade. The expansion of the species range in Brazil demonstrates
the need for increased efforts to monitor and control
the introduction of exotic species. Up to now, H. duryi
had been found in 14 municipalities together with specimens
of Ampullariidae, Ancylidae, Corbiculidae, Lymnaeidae,
Planorbidae, Physidae, and Thiaridae. We believe that the
current absence of H. duryi in the localities where it had
been previously collected (1972 and 1998) could be associated
with environmental changes in those regions and also because
selfing in H. duryi is not as efficient as it is for other
Planorbidae species. A map with the distribution of H. duryi is
also provided. | pt_BR |
| Affilliation | Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Laboratório de Malacologia Referência Nacional em Malacologia Médica. Rio de Janeiro, RJ. Brasil. | pt_BR |
| Affilliation | Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Laboratório de Malacologia Referência Nacional em Malacologia Médica. Rio de Janeiro, RJ. Brasil. | pt_BR |
| Affilliation | Universidade Federal do Ceara. Departamento de Análises Clínicas. Fortaleza, CE, Brasil. | pt_BR |
| Affilliation | Secretaria de Saúde do Estado do Ceará. Fortaleza, CE, Brasil. | pt_BR |
| Subject | exotic freshwater mollusks | pt_BR |
| Subject | biological invasions | pt_BR |
| Subject | invasive species | pt_BR |
| Subject | Gastropoda | pt_BR |
