Description of new putative multicomponent courtship signal for mate recognition in Rachoviscus crassiceps (Characiformes: Acestrorhamphidae)

Abstract Males of Rachoviscus crassiceps have two small longitudinal black marks on pectoral-fin rays associated to hard and thick tissues that develop in the dorsal surface of the first and second branched pectoral-fin rays, covered dorsally with pheromone secretion club cells. Besides that, the i...

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Bibliografische Detailangaben

Hauptverfasser:	Fábio Flores-Lopes, Rodrigo Quevedo, Clarice Bernhardt Fialho, André Luiz Netto-Ferreira, Luiz R. Malabarba
Format:	Artigo
Sprache:	Inglês
Veröffentlicht:	Sociedade Brasileira de Ictiologia 2025-03-01
Schriftenreihe:	Neotropical Ichthyology
Schlagworte:	Club cells Inseminating Mucous cells Pheromone Thayeriinae
Online-Zugang:	http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1679-62252025000100217&lng=en&tlng=en
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