Clasper gland morphology and development in Potamotrygon magdalenae (Elasmobranchii: Potamotrygonidae)
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DOI: 10.1002/jmor.20647
Abstract: Clasper gland morphology and development in Potamotrygon magdalenae and its relation with the acquisition of reproductive maturity is described in males of different developmental stages (embryos, neonates, juveniles, and reproductively active and resting adults). The… read more here.
Keywords: clasper gland; size; gland morphology; gland ... See more keywords
A new report on the clasper movements of a captive Sand Tiger Shark Carcharias taurus (Lamniformes: Odontaspididae) and a possible reason for the behaviour
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DOI: 10.11609/jott.3852.10.11.12577-12581
Abstract: Elasmobranchs present four clasper movements, which can be seen in different contexts from mating to no obvious reason. Three movements have been reported in Carcharias taurus and here the first occurrence of clasper flaring in… read more here.
Keywords: new report; reason; clasper; clasper movements ... See more keywords