关于墨西哥特有蝾螈——美洲豹假Eurycea（Caudata：Plethodontidae）的发生、生态和颜色变化的新数据

IF 0.6 4区生物学 Q4 ZOOLOGY

Phyllomedusa Pub Date : 2023-06-27 DOI:10.11606/issn.2316-9079.v22i1p43-47

Rafael Peralta-Hernández

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引用次数: 0

摘要

美洲美洲豹Cázares Hernández、Jimeno Sevilla、Rovito、López Luna和Canseco-Márquez，2022是墨西哥韦拉克鲁斯州的一种特有的蝾螈。Pseudoeurycea是物种最多的属（40种），而Plethodontidae是该国最大的科（蝾螈丰富度的88%）（AmphibiaWeb 2023）。韦拉克鲁斯州有11种假eurycea（Torres Hernández等人，2021，CázaresHernóndez et al.，2022），那里是美洲豹在宗奥利卡山脉的典型位置。Pseudoeurycea jaguar与韦拉克鲁斯州的其他物种的区别在于，它体型巨大，在深棕色、几乎是黑色的背景上有不规则的黄色斑点，类似于美洲豹的图案（Cázares Hernández等人，2022）。我在这里报道了墨西哥两个新地方出现的美洲豹

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New data on occurrence, ecology, and color variation of Pseudoeurycea jaguar (Caudata: Plethodontidae), an endemic salamander from Mexico

Pseudoeurycea jaguar Cázares-Hernández, Jimeno-Sevilla, Rovito, López-Luna, and Canseco-Márquez, 2022 is an endemic species of plethodontid salamander that occurs in Veracruz, Mexico. Pseudoeurycea is the most speciose genus (40 spp.) and Plethodontidae is the largest family (88% of salamander richness) present in the country (AmphibiaWeb 2023). Eleven species of Pseudoeurycea occur in the state of Veracruz (Torres-Hernández et al. 2021, CázaresHernández et al. 2022), where the type locality in the Sierra de Zongólica of P. jaguar is located. Pseudoeurycea jaguar is distinguished from other species occurring in Veracruz by its large size and the presence of irregular yellow mottled dorsal coloration on a dark brown, almost black, background that resembles the pattern of a jaguar (Cázares-Hernández et al. 2022). I report here the occurrence of P. jaguar in two new localities in Mexico, which extend its

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来源期刊

Phyllomedusa ZOOLOGY-

CiteScore

1.00

自引率

25.00%

发文量

审稿时长

24 weeks

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