Comprehensive phylogeny of Pieridae butterflies reveals strong correlation between diversification and temperature

Ana Paula S. Carvalho*, Hannah L. Owens, Ryan A. St Laurent, Chandra Earl, Kelly M. Dexter, Rebeccah L. Messcher, Keith R. Willmott, Kwaku Aduse-Poku, Steve C. Collins, Nicholas T. Homziak, Sugihiko Hoshizaki, Yu Feng Hsu, Athulya G. Kizhakke, Krushnamegh Kunte, Dino J. Martins, Nicolás O. Mega, Sadaharu Morinaka, Djunijanti Peggie, Helena P. Romanowski, Szabolcs SáfiánRoger Vila, Houshuai Wang, Michael F. Braby, Marianne Espeland, Jesse W. Breinholt, Naomi E. Pierce, Akito Y. Kawahara, David J. Lohman

*此作品的通信作者

研究成果: 雜誌貢獻期刊論文同行評審

摘要

Temperature is thought to be a key factor influencing global species richness patterns. We investigate the link between temperature and diversification in the butterfly family Pieridae by combining next generation DNA sequences and published molecular data with fine-grained distribution data. We sampled nearly 600 pierid butterfly species to infer the most comprehensive molecular phylogeny of the family and curated a distribution dataset of more than 800,000 occurrences. We found strong evidence that species in environments with more stable daily temperatures or cooler maximum temperatures in the warm seasons have higher speciation rates. Furthermore, speciation and extinction rates decreased in tandem with global temperatures through geological time, resulting in a constant net diversification.

原文英語
文章編號109336
期刊iScience
27
發行號4
DOIs
出版狀態已發佈 - 2024 4月 19

ASJC Scopus subject areas

  • 多學科

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