Table S1. Ant material included in this study. Information for CASENT vouchers can be found in ant web: https://www.antweb.org. Vouchers are deposited in the Biology Centre of the Czech Academy of Sciences, Budweis, Czech Republic or in the Zoologische Staatssammlung, Munich, Germany.

Taxon / Voucher / Geographic origin / CAD / EFαF1 / EFαF2 / Long Wave Rhodopsin (LR) / COI
Philidris sp. MAL1 / KfmA85_157 / Malaysia, Selangor / - / - / KX982057 / - / -
Philidris sp. MAL1 / KfmA37_1189 / Thailand, Krabi / - / - / - / - / KX982016
Philidris sp. MAL1 / KfmA85_937 / Java, Ambarawa / KX982045 / - / - / - / KX982012
Philidris sp. MAL1 / KfmA160_870 / Malaysia, Nabawan / KX982051 / - / - / - / KX982022
Philidris cordata / CASENT0106011 / Australia, Queensland / FJ939937 / EF013320 / EF013482 / EF013618 / DQ353313
Philidris cf. myrmecodiae (Emery, 1887) / MJ13251 / Papua New Guinea / KX982029 / KX982090 / KX982063 / KX982100 / -
Philidris cf. myrmecodiae (Emery, 1887) / MJ13263 / Papua New Guinea / KX982030 / KX982091 / KX982064 / KX982101 / -
Philidris myrmecodiae (Emery, 1887) / MJ18060 / Papua New Guinea / KX982033 / KX982095 / KX982066 / KX982105 / -
Philidris myrmecodiae (Emery, 1887) / MJ13272 / Papua New Guinea / KX982032 / KX982093 / KX982065 / KX982103 / KX982006
Philidris sp. MAL1 / KfmA159_319 / Malaysia, Sarawak / - / - / KX982059 / - / -
Philidris nagasau Mann (1921) / GC146 / Fiji, Vanua Levu / KX982037 / KX982084 / KX982072 / - / -
Philidris nagasau Mann (1921) / GC153 / Fiji, Vanua Levu / KX982039 / KX982081 / KX982074 / - / -
Philidris nagasau Mann (1921) / GC147 / Fiji, Vanua Levu / KX982038 / KX982085 / KX982073 / - / -
Philidris nagasau Mann (1921) / GC162 / Fiji, Vanua Levu / KX982040 / KX982087 / - / - / -
Philidris nagasau Mann (1921) / GC158 / Fiji, Vanua Levu / KX982041 / KX982086 / KX982075 / - / -
Philidris nagasau Mann (1921) / GC144 / Fiji, Taveuni / KX982036 / KX982083 / KX982071 / - / -
Philidris nagasau Mann (1921) / GC163 / Fiji, Taveuni / KX982042 / KX982097 / - / - / -
Philidris nagasau Mann (1921) / EMS 1946 / Fiji, Taveuni / KX982035 / KX982079 / KX982068 / - / -
Philidris sp. NG5 / MJ13274 / Papua New Guinea / KX982056 / KX982094 / KX982078 / KX982106 / KX982007
Iridomyrmex pallidus / CASENT0106152 / Australia, Queensland / FJ939922 / FJ940066 / FJ939969 / - / -
Philidris myrmecodiae (Emery, 1887) / MJ13256 / Papua New Guinea / - / - / - / - / KX982004
Iridomyrmex sp. / AU01 / Australia / FJ939921 / FJ940065 / FJ939968 / FJ940000 / -
Turneria bidentata / CASENT0106019 / Australia, Queensland / FJ939946 / EF013365 / EF013527 / EF013656 / -
Papyrius nitidus / CASENT0106012 / Australia, Queensland / FJ939936 / EF013314 / EF013476 / FJ161859 / FJ161756
Anonychomyrma gilberti / CASENT0106003 / Australia, Queensland / FJ939895 / EF013222 / EF013384 / EF013543 / -

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