Multiple births by a captive swellshark Cephaloscyllium ventriosum via facultative parthenogenesis

K. A. FELDHEIM*, A. CLEWS, A. HENNINGSEN, L. TODOROV, C. MCDERMOTT, M. MEYERS, J. BRADLEY, A. PULVER, E. ANDERSON, A. MARSHALL

*Corresponding author for this work

Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review

19 Citations (Scopus)

Abstract

Using a novel set of 12 microsatellites, a captive, adult female swellshark Cephaloscyllium ventriosum that produced five pups via parthenogenesis is described; naturally occurring parthenogenesis has been observed in every vertebrate class with the exception of mammals. As demonstrated in this study, a captive environment is ideal for long-term monitoring of animals under controlled conditions, and easily allows the detection of particular facets of their biology.
Original languageEnglish
Pages (from-to)1047-1053
JournalJournal of Fish Biology
Volume90
Issue number3
Online published11 Nov 2016
DOIs
Publication statusPublished - Mar 2017
Externally publishedYes

Research Keywords

  • elasmobranch
  • microsatellite
  • reproduction
  • scyliorhinid

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