2013
DOI: 10.1590/s0031-10492013000500001
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Análises morfométricas de quatro espécies de Scolelepis (Annelida: Spionidae) no litoral do Brasil

Abstract: Morphological characteristics of four species of Scolelepis

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Cited by 3 publications
(3 citation statements)
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“…The new species is easily distinguished from other species lacking concatenated pulses by temporal traits, especially in the number of pulses per note. Pseudopaludicola falcipes , P. mineira , P. restinga , and P. matuta have calls composed of a series of two-pulsed stereotyped notes, emitted at higher rates of 238–535 notes/min (combined values; Haddad and Cardoso, 1987; Pereira and Nascimento, 2004; Andrade et al, 2018a,b; Cardozo et al, 2018). Pseudopaludicola pocoto and P. florencei have calls composed of stereotyped notes with three pulses (Magalhães et al, 2014; Andrade et al, 2017; Andrade et al, 2018b).…”
Section: Resultsmentioning
confidence: 99%
“…The new species is easily distinguished from other species lacking concatenated pulses by temporal traits, especially in the number of pulses per note. Pseudopaludicola falcipes , P. mineira , P. restinga , and P. matuta have calls composed of a series of two-pulsed stereotyped notes, emitted at higher rates of 238–535 notes/min (combined values; Haddad and Cardoso, 1987; Pereira and Nascimento, 2004; Andrade et al, 2018a,b; Cardozo et al, 2018). Pseudopaludicola pocoto and P. florencei have calls composed of stereotyped notes with three pulses (Magalhães et al, 2014; Andrade et al, 2017; Andrade et al, 2018b).…”
Section: Resultsmentioning
confidence: 99%
“…The life history of organisms can be elucidated from a morphological point of view, being very useful for understanding the biodiversity and the structure of ecosystems [1,2]. In particular, morphometric methods-the study of body shape or parts of it-have been proven not only to be effective for interpreting and comparing the character variations between populations, but also to be useful for correlating environmental variations with phenotypic differentiations [3][4][5][6][7][8].…”
Section: Introductionmentioning
confidence: 99%
“…Diferentes análises morfométricas vêm sendo utilizadas para, dentro das populações, avaliar o crescimento corporal dos indivíduos ao longo da ontogenia (Parapar et al, 1993;Garraffoni et al, 2010Garraffoni et al, , 2011, se há diferença de tamanho entre indivíduos imaturos e maduros ou se há dimorfismo sexual em relação ao tamanho Garraffoni et al, 2010Garraffoni et al, , 2011. Entre as populações têm-se buscado discriminar espécies crípticas por caracteres morfométricos quando caracteres morfológicos qualitativos não são suficientes para a distinção dos táxons (Ford & Hutchings, 2005;Lattig et al, 2007;Rocha & Paiva, 2013). Têm-se investigado, também, uma possível plasticidade fenotípica no tamanho dos indivíduos de uma mesma espécie que ocorre em ambientes diferentes, que seria motivada por condições e disponibilidades de recursos distintas (Martin et al, 2003).…”
Section: Introductionunclassified