A new species of Serrasalmus (Teleostei: Characidae: Serrasalminae), S. altispinis, is described from Uatumã basin (Amazonas, Brazil), with a complementary description of S. rhombeus (Linnaeus, 1766) from the Guiana shield

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Campo DC	Valor	Idioma
dc.contributor.author	Merckx, Anaïs	-
dc.contributor.author	Jegú, Michel	-
dc.contributor.author	Santos, Geraldo Mendes dos	-
dc.date.accessioned	2020-06-15T22:05:56Z	-
dc.date.available	2020-06-15T22:05:56Z	-
dc.date.issued	2000	-
dc.identifier.uri	https://repositorio.inpa.gov.br/handle/1/19163	-
dc.description.abstract	Serrasalmus rhombeus (Linnaeus, 1766), described from Surinam, is recorded from the Amazon, the Orinoco and the Guiana coastal basins. Cited from the Maroni to the Iracoubo basins in French Guiana, S. rhombeus is recorded from the Araguari basin (Amapâ, Brazil). In the Uatumã basin (Amazonas, Brazil), S. rhombeus is sympatric with a new species, Serrasalmus altispinis. The body of S. altispinis is lightly more compressed and deeper than in S. rhombeus. S. altispinis is mainly characterized by the presence of 4 supraneurals (vs. 5 in S. rhombeus) and deeper serrae. These characteristics are shared with S. altuvei, S. compressas and S. geryi, three species of piranhas with a deep and compressed body, but different from S. altispinis.	en
dc.language.iso	en	pt_BR
dc.relation.ispartof	Volume 24, Número 2, Pags. 181-201	pt_BR
dc.rights	Restrito	*
dc.title	A new species of Serrasalmus (Teleostei: Characidae: Serrasalminae), S. altispinis, is described from Uatumã basin (Amazonas, Brazil), with a complementary description of S. rhombeus (Linnaeus, 1766) from the Guiana shield	en
dc.type	Artigo	pt_BR
dc.publisher.journal	Cybium	pt_BR
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