Rhodin's Snapping Turtle Elseya (Hanwarachelys) rhodini | Turtle Species Database | CheloniaTraceSpecies / Testudines taxon
Elseya (Hanwarachelys) rhodini
雕纹澳龟阿亚马鲁亚种(Elseya caelatus ayamaru)是雕纹澳龟的一个亚种,分布于印尼西巴布亚省阿亚马鲁湖地区,与指名亚种的区别在于背甲雕刻较浅。
Lineage: Turtles and Tortoises (TESTUDINES) > Side-necked Turtles (PLEURODIRA) > Austro-American Side-necked Turtles Superfamily (CHELOIDEA) > Austro-American Side-necked Turtles (CHELIDAE) > Australasian Short-necked Turtles Subfamily (EMYDURINAE) > Australian Snapping Turtles (Elseya) > New Guinea Snapping Turtles Subgenus (Elseya (Hanwarachelys)) > Rhodin's Snapping Turtle (Elseya (Hanwarachelys) rhodini). This path helps place the taxon within its family, genus, or species-level context.

Plate page 65
- Chinese Name
- 罗氏齿缘龟
English NameRhodin's Snapping TurtleScientific NameElseya (Hanwarachelys) rhodini 概述
雕纹澳龟阿亚马鲁亚种(Elseya caelatus ayamaru)是雕纹澳龟的一个亚种,分布于印尼西巴布亚省阿亚马鲁湖地区,与指名亚种的区别在于背甲雕刻较浅。
趣闻
亚种名“ayamaru”取自模式产地阿亚马鲁湖。该亚种由Joseph-Ouni和McCord于2019年描述,模式标本保存在美国自然历史博物馆(AMNH)。
形态特征
背甲雕刻较指名亚种浅,颜色偏黄褐色;腹甲黄色,盾片间有黑色缝线;头部灰褐色,具细密斑点;四肢及尾色深。最大甲长不详,估计与指名亚种相近。
生态习性
栖息于阿亚马鲁湖及其周边湿地,湖水清澈且水生植物丰富。推测为晨昏活动,食性杂,以水生无脊椎动物和水草为主。繁殖可能集中在雨季。
主要威胁与保护
阿亚马鲁湖区域受农业和渔业活动影响,外来物种引入可能威胁本土龟类。无专项保护。
自然分布与保护状态
仅知分布于印尼西巴布亚省阿亚马鲁湖(模式产地),该湖泊位于鸟头半岛(Vogelkop Peninsula)。IUCN未评估,分布范围狭窄。
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