Literaturdatenbank
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Huang, B., Yang, J. H., & Zhao, W.-P. (2004). The breeding biology of cistolemmys flavomarginata. Chinese Journal of Zoology, 5.
Added by: Admin (28 Dec 2009 19:57:05 UTC) Last edited by: Beate Pfau (09 May 2010 17:15:34 UTC) |
| Resource type: Journal Article DOI: cnki:ISSN:0250-3263.0.2004-04-009 BibTeX citation key: Huang2004b View all bibliographic details  |
Categories: General Keywords: Cuora, Cuora flavomarginata, Fortpflanzung = reproduction, Geoemydidae, Schildkröten = turtles + tortoises Creators: Huang, Yang, Zhao Collection: Chinese Journal of Zoology |
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| Abstract |
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Cuora flavomarginata It takes six or seven years for Cistolemmys flavomarginata to attain mature. The breeding behavior are chiefly rutting and wooing, mating and egg laying. The time of rutting and mating lasts from April to May or from September to October. The time of egg laying lasts from June to July. The females lay 1 to 6 eggs each year. The weight of an egg is 14 46±2 27?g. The ratio of long diameter to short one is 1 88. The ratio of vitelline weight to egg albumen weight is 1 22; The ratio of vitelline weight to eggshell weight is 3 12 Most of zygotes formed clitellum in 24?h to 48?h after eggs were expel from bodies.
Added by: Admin Last edited by: Beate Pfau |