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| Leme,Juliana de Moraes; Simões,Marcello Guimarães; Rodrigues,Sabrina Coelho; Van Iten,Heyo; Marques,Antonio Carlos. |
| Renewed interest in conulariids has resulted in clarification of problems in the paleobiology of this group. Discoveries of skeletal structures and specimens preserved in situ, coupled with cladistic analyses, have led to a revival of Kiderlen's (1937) hypothesis that conulariids were polypoid scyphozoans or a sister taxon of this class. Until 1979, research on conulariids centered on the description of new species and on the erection of subgroups using phenetic approaches. Few papers addressed the paleobiology and phylogenetic affinities of conulariids, and none employed cladistics. In contrast, the 1980's saw the publication of major papers on the paleoecology of conulariids, and during this decade the hypothesis that conulariids were benthic organisms... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Conulariids; Cnidaria; Scyphozoa; Systematics; Paleoecology; Taphonomy. |
| Ano: 2008 |
URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S0002-70142008000200013 |
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| Morandini,André Carrara; Soares,Marcelo de Oliveira; Matthews-Cascon,Helena; Marques,Antonio Carlos. |
| Most of the scyphozoans and cubozoans recorded for the Brazilian coast are presumed to be distributed over the entire coastline, but little information on precise records is available. This paper presents the first published records for the Ceará state (northeastern region) of the cubozoan Chiropsalmus quadrumanus, and the scyphozoans Chrysaora lactea, Linuche unguiculata (polyp), Lychnorhiza lucerna, Nausithoe sp. (polyp), Phyllorhiza punctata, and Stomolophus meleagris. The medusoid species have been known by local fishermen and non-specialists for a long time in the area. |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Scyphomedusae; Cubomedusae; Jellyfish; Chirodropidae; Coronatae; Semaeostomeae; Rhizostomeae. |
| Ano: 2006 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1676-06032006000200021 |
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| Miranda,Thaís Pires; Haddad,Maria Angélica; Shimabukuro,Vanessa; Dubiaski-Silva,Janete; Marques,Antonio Carlos. |
| A fauna de hidroides bentônicos do infralitoral raso, de seis locais do município de Bombinhas (Santa Catarina, Brasil), foi pesquisada e analisada com base na morfologia. O cnidoma foi examinado quando necessário para a identificação específica. Foram encontradas 25 espécies, das quais cinco (20%) são registradas pela primeira vez para o estado de Santa Catarina e três (12%) são registradas pela primeira vez para a região sul do Brasil. Houve um acréscimo de 12% e 5,5% nos registros de espécies de hidroides para Santa Catarina e litoral sul brasileiro, respectivamente. |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Anthoathecata; Leptothecata; Biodiversidade; Faunística; Taxonomia; Fauna marinha; Cnidários. |
| Ano: 2011 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1676-06032011000300027 |
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| Miranda,Lucília Souza; Marques,Antonio Carlos. |
| The collapse of the Fundão tailings dam at Mariana (State of Minas Gerais, Brazil) started a huge human tragedy and likely the most serious environmental disaster in recent Brazilian history. The dam had contained waste from processing iron ore from mines owned by Samarco, a joint venture company of the Brazilian Vale S.A. and the Anglo-Australian BHP Billiton Ltd. Following ineffective attempts to contain the disaster, after 16 days the mud flood reached the sea, where its impact is expected to affect thousands of marine fauna and flora species. Here, we provide an example of one of these species, the cnidarian Kishinouyea corbini Larson 1980 (Staurozoa), emblematic because it is extremely rare, poorly studied, and its known distribution overlaps the... |
| Tipo: Info:eu-repo/semantics/report |
Palavras-chave: Espírito Santo; Rio Doce; Mud; Staurozoa; Kishinouyea corbini. |
| Ano: 2016 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1676-06032016000200401 |
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| Zeppelini Filho,Douglas; Ribeiro,Alexandre Cunha; Ribeiro,Guilherme Cunha; Fracasso,Maria Paula Aguiar; Pavani,Marcelo Monetti; Oliveira,Otto Müller Patrão; Oliveira,Sérgio Adriano de; Marques,Antonio Carlos. |
| The fauna of eight sandstone caves of the region of Altinópolis, (Serra Geral Arenitic Speleological province, São Paulo State, Southeastern Brazil) was surveyed. Our results improve the previous faunistic knowledge of the region, recording 15 new occurrences for Brazilian caves and 26 for Brazilian sandstone caves. The fauna is characterized by a large number of detritivores/omnivores such as crickets and cockroaches, and several predators like spiders and heteropterans in bat guano. |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Cave fauna; Sandstone caves. |
| Ano: 2003 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0031-10492003000500001 |
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