回声长尾小鹦鹉(Psittacula eques (Boddaert, 1783) [Psittaculidae])与岛屿间差异的关系

IF 0.9 3区生物学 Q3 ZOOLOGY

Zoosystema Pub Date : 2021-05-06 DOI:10.5252/zoosystema2021v43a12

J. Jansen, A. Cheke

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引用次数: 2

摘要

摘要：150多年来，人们一直在争论毛里求斯鸟类中箭形目（Boddaert，1783）与已灭绝留尼汪种群之间的变异差异。这篇文章认为，在毛里求斯成年男性中发现的个体变异很大，足以涵盖根据一个18世纪标本从留尼汪种群中已知的少量细节，以及一些人声称来自留尼汪的爱丁堡一种来源不确定的皮肤羽毛。我们得出的结论是，这些种群不仅是同种的，而且几乎可以肯定是单型的。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Variation in Echo Parakeets (Psittacula eques (Boddaert, 1783) [Psittaculidae]) in relation to inter-island differences

ABSTRACT The supposed differences in the variation in Psittacula eques (Boddaert, 1783) in birds found on Mauritius in relation to the extinct Réunion population have been disputed for over 150 years. This article argues that individual variation found in adult males in Mauritius is large enough to encompass the meagre details known from the Réunion population, based on a single 18th century specimen, as well as the plumage of a skin in Edinburgh of uncertain provenance claimed by some as from Réunion. We conclude that the populations are not only conspecific, but also almost certainly monotypic.

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来源期刊

Zoosystema 生物-动物学

CiteScore

2.00

自引率

10.00%

发文量

审稿时长

>12 weeks

期刊介绍： Zoosystema is a fast-track and peer-reviewed journal, devoted to the inventory, analysis and interpretation of animal biodiversity. It publishes, in French or English, original results of zoological research, particularly in systematics and related fields: comparative, functional and evolutionary morphology, phylogeny, biogeography, taxonomy and nomenclature, etc. All articles published in Zoosystema are compliant with the different nomenclatural codes. A copyright assignment will be signed by the authors before publication.