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首页> 外文期刊>Bonn zoological Bulletin >Developmental Ecology and Larval Staging in Polypedates otilophus (Boulenger, 1893) (Anura: Rhacophoridae)
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Developmental Ecology and Larval Staging in Polypedates otilophus (Boulenger, 1893) (Anura: Rhacophoridae)

机译：ped足虫的发育生态学和幼虫分期（Boulenger，1893年）（阿努拉：Rhacophoridae）

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摘要

Tadpoles of Polypedates otilophus originating from two different foam nests were raised at water temperaturesbetween 19°C and 27°C. A larval staging table according to Gosner is provided for the first time for the genus. The clutchsizes of the foam nests differed (19 and 49 eggs, respectively), but only 14 and 17 tadpoles hatched at stage 25. The firsttadpole of nest one completed metamorphosis after 120 days and the first tadpole of nest two after 131 days. Before metamorphosisis completed, the metamorphs developed significant brown striation which is first visible on the hind legs andsubsequently also on the dorsal side of the body. Detailed characteristics of each larval stage are provided. We herein providethe first detailed report on the larval development of P. otilophus, which can be used as surrogate species for captivemanagement of other Polypedates taxa. Most interestingly, the temporal development of larvae in this species appears tobe extremely plastic and strongly depending on ambient temperature.
机译：源自两个不同泡沫巢的Poly的Poly的ped在水温介于19°C和27°C之间时升高。首次为该属提供根据Gosner的幼虫分期表。泡沫巢的大小不一（分别为19和49个卵），但在第25阶段孵化出的t只有14和17个。巢的第一个ta在120天后完成了变态，巢的第一个two在131天后完成了变态。在变质完成之前，变质形成了明显的棕色条纹，首先在后腿上可见，随后在身体的背侧也可见。提供了每个幼虫阶段的详细特征。我们在此提供了有关对虾线虫幼虫发育的第一份详细报告，该幼虫可以用作替代物来圈养其他多足类群。最有趣的是，该物种的幼体在时间上的发育似乎是非常可塑性的，并且强烈依赖于环境温度。

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