Germinal bed condition in a polyautochronic single-clutched lizard, Bassiana duperreyi (Scincidae)

Rajkumar Radder, Richard Shine*

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

6 Citations (Scopus)

Abstract

In lizards, the eggs are produced within small regions of the ovary known as germinal beds (GBs); previous literature suggests that the number of GBs per ovary may be linked to life-history traits such as clutch size and breeding frequency. In the oviparous montane Australian skink Bassiana duperreyi, females produce a single clutch of 3 to 11 eggs each year. Our histological examination of ovaries of this species revealed a single GB per ovary. In combination with previous studies, our results suggest that scincid lizards may offer ideal model systems to explore the functional link between ovarian morphology and life-history traits in lizards.

Original languageEnglish
Pages (from-to)159-162
Number of pages4
JournalAmphibia Reptilia
Volume28
Issue number1
DOIs
Publication statusPublished - 1 Jan 2007
Externally publishedYes

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