紫纹蛇复合体中蟒蛇的系统分类(蛇纲:蛇科)及三个新种的描述

IF 1.1 2区生物学 Q3 ZOOLOGY

Herpetological Monographs Pub Date : 2000-01-01 DOI:10.2307/1467047

M. B. Harvey, D. Barker, L. Ammerman, P. Chippindale

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引用次数: 46

摘要

根据博物馆标本和最近在印度尼西亚东部收集的新材料，对灌丛蟒进行了修订。鉴定出金角莫雷利亚(Morelia kinghorni，原M. amethistina kinghorni)和紫斑莫雷利亚(M. amethistina amethistina)为种，并描述了3个新种。利用形态和分子特征确定了灌丛蟒的系统发育关系。灌丛蟒与boeleni Morelia关系最密切，经历了古老的分化和相对较近的辐射。灌丛蟒的分布与早期对其他分类群的研究中发现的特有区域吻合得很好。它们的分布和进化似乎是由分散和变异的共同作用形成的。灌木蟒种群表现出有趣的颜色和图案多态性以及个体发生变化，这些特征在种群之间有所不同。

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SYSTEMATICS OF PYTHONS OF THE MORELIA AMETHISTINA COMPLEX (SERPENTES: BOIDAE) WITH THE DESCRIPTION OF THREE NEW SPECIES

The scrub pythons (Morelia amethistina complex) are revised based on museum specimens and new material recently collected in eastern Indonesia. Morelia kinghorni (formerly M. amethistina kinghorni) and M. amethistina (formerly M. amethistina amethistina) are recognized as species, and three new species are described. The phylogenetic relationships of scrub pythons are resolved using morphological and molecular characters. Scrub pythons are most closely related to Morelia boeleni and have undergone both ancient divergences and a relatively recent radiation. The distribution of scrub pythons corresponds well with areas of endemism recognized in earlier studies of other taxa. Their distribution and evolution appears to have been shaped by combined effects of dispersal and vicariance. Scrub python populations exhibit interesting color and pattern polymorphism and ontogenetic change, and these characteristics vary among populations.

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来源期刊

Herpetological Monographs 生物-动物学

CiteScore

5.40

自引率

0.00%

发文量

审稿时长

>12 weeks

期刊介绍： Since 1982, Herpetological Monographs has been dedicated to original research about the biology, diversity, systematics and evolution of amphibians and reptiles. Herpetological Monographs is published annually as a supplement to Herpetologica and contains long research papers, manuscripts and special symposia that synthesize the latest scientific discoveries.