To and fro in the archipelago: Repeated inter-island dispersal and New Guinea's orogeny affect diversification of Delias, the world's largest butterfly genus

被引：0

作者：

Liang, Weijun ^{[1
,27
]}

Nunes, Renato ^{[1
,2
]}

Leong, Jing V. ^{[1
,3
,4
]}

Carvalho, Ana Paula S. ^{[5
]}

Muller, Chris J. ^{[6
]}

Braby, Michael F. ^{[7
,8
]}

Pequin, Olivier ^{[9
]}

Hoshizaki, Sugihiko ^{[10
]}

Morinaka, Sadaharu ^{[11
]}

Peggie, Djunijanti ^{[12
]}

Badon, Jade Aster T. ^{[13
]}

Mohagan, Alma B. ^{[14
,15
]}

Beaver, Ethan ^{[7
,8
]}

Hsu, Yu-Feng ^{[16
]}

Inayoshi, Yutaka ^{[17
]}

Monastyrskii, Alexander ^{[18
]}

Vlasanek, Petr ^{[19
]}

Toussaint, Emmanuel F. A. ^{[20
]}

Benitez, Hugo A. ^{[21
]}

Kawahara, Akito Y. ^{[5
,22
,23
]}

Pierce, Naomi E. ^{[24
,25
]}

Lohman, David J. ^{[1
,2
,26
]}

机构：

[1] CUNY City Coll, Dept Biol, 160 Convent Ave, New York, NY 10031 USA

[2] CUNY, Grad Ctr, PhD Program Biol, New York, NY USA

[3] Czech Acad Sci, Biol Ctr, Branisovska 31, Ceske Budejovice, Czech Republic

[4] Univ South Bohemia, Dept Zool, Fac Sci, Ceske Budejovice, Czech Republic

[5] Univ Florida, Florida Museum Nat Hist, McGuire Ctr Lepidoptera & Biodivers, Gainesville, FL 32611 USA

[6] Australian Museum, Sydney, NSW, Australia

[7] Australian Natl Univ, Res Sch Biol, Div Ecol & Evolut, Acton, ACT, Australia

[8] Australian Natl Insect Collect, Canberra, ACT, Australia

[9] 5 Ave Port Sibouliere, Dinard, France

[10] Univ Tokyo, Grad Sch Agr & Life Sci, Dept Agr & Environm Biol, Bunkyo Ku, Tokyo, Japan

[11] Open Univ Japan, Saitama Study Ctr, Omiya Ku, Saitama, Japan

[12] Natl Res & Innovat Agcy, Res Ctr Biosystemat & Evolut, Museum Zoologicum Bogoriense, Cibinong Bogor, Indonesia

[13] Univ Philippines Los Banos, Anim Biol Div, Inst Biol Sci, Laguna, Philippines

[14] Cent Mindanao Univ, Dept Biol, Coll Arts & Sci, Maramag, Bukidnon, Philippines

[15] Cent Mindanao Univ, Ctr Biodivers Res & Extens Mindanao, Maramag, Bukidnon, Philippines

[16] Natl Taiwan Normal Univ, Coll Life Sci, Taipei, Taiwan

[17] Sritana Condominium 2, 96-173 Huay Kaeo Rd T Suthep, Chiang Mai, Thailand

[18] Vietnam Acad Sci & Technol, Vietnam Natl Museum Nat, Hanoi, Vietnam

[19] TG Masaryk Water Res Inst, Prague, Czech Republic

[20] Nat Hist Museum Geneva, Dept Entomol, Geneva, Switzerland

[21] Univ Catolica Maule, Lab Ecol & Morfometria Evolut, Ctr Invest Estudios Avanzados Maule, Talca, Chile

[22] Univ Florida, Entomol & Nematol Dept, Gainesville, FL USA

[23] Univ Florida, Dept Biol, Gainesville, FL USA

[24] Harvard Univ, Dept Organism & Evolutionary Biol, Cambridge, MA 02138 USA

[25] Harvard Univ, Museum Comparat Zool, Cambridge, MA 02138 USA

[26] Natl Museum Nat Hist, Entomol Sect, Manila, Philippines

[27] Univ Connecticut, Dept Ecol & Evolutionary Biol, Storrs, CT USA

来源：

MOLECULAR PHYLOGENETICS AND EVOLUTION | 2024年 / 194卷

关键词：

Aposematism; Biogeographic stochastic mapping; Divergence dating; Indo-Australian archipelago; Lepidoptera; Sequence capture; FOUNDER-EVENT SPECIATION; LEPIDOPTERA PIERIDAE; HISTORICAL BIOGEOGRAPHY; EVOLUTIONARY DYNAMICS; PHYLOGENOMIC ANALYSIS; MOLECULAR PHYLOGENY; HUBNER LEPIDOPTERA; PLANT ASSOCIATIONS; MODEL SELECTION; DIVERSITY;

D O I：

10.1016/j.ympev.2024.108022

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

The world's largest butterfly genus Delias, commonly known as Jezebels, comprises ca. 251 species found throughout Asia, Australia, and Melanesia. Most species are endemic to islands in the Indo-Australian Archipelago or to New Guinea and nearby islands in Melanesia, and many species are restricted to montane habitats over 1200 m. We inferred an extensively sampled and well-supported molecular phylogeny of the group to better understand the spatial and temporal dimensions of its diversification. The remarkable diversity of Delias evolved in just ca. 15-16 Myr (crown age). The most recent common ancestor of a clade with most of the species dispersed out of New Guinea ca. 14 Mya, but at least six subsequently diverging lineages dispersed back to the island. Diversification was associated with frequent dispersal of lineages among the islands of the Indo-Australian Archipelago, and the divergence of sister taxa on a single landmass was rare and occurred only on the largest islands, most notably on New Guinea. We conclude that frequent inter-island dispersal during the Neogene-likely facilitated by frequent sea level change-sparked much diversification during that period. Many extant New Guinea lineages started diversifying 5 Mya, suggesting that orogeny facilitated their diversification. Our results largely agree with the most recently proposed species group classification system, and we use our large taxon sample to extend this system to all described species. Finally, we summarize recent insights to speculate how wing pattern evolution, mimicry, and sexual selection might also contribute to these butterflies' rapid speciation and diversification.

引用

页数：17