Table 3. Cladogenetic events tested in this study and the hypothetical vicariant events tested.

/ indicates the vicariant event identified and tested. Colums B1-3 indicate the 95% confidence interval estimated in Bayesian inference.

Cladogenetic event	Interval (95%)			Geological/Climatic event (null hypothesis)	Geological Event age (Ma)	Null hypoyhesis testing	Geological Event reference
	B1	B2	B3
R. pallescens / (R. ecuadoriensis + R. colombiensis)	0.64–11.75	0.66–11.59	0.61–12.65	Panama isthmus	10.1–2.76	not rejected	[51,52]
				last Andean uplift (Pliocene)	5.3–2.6	not rejected	[44]
pallescens group / (pictipes group+ prolixus group)	12.33–30.53	17.76–34.16	18.15–34.86	Pebas System	23–10	not rejected	[44]
pictipes group / prolixus group	9.41–22.94	12.77–25.62	13.16–26.69	Pebas System	23–10	not rejected	[44]
R. neivai / R. domesticus	5.46–16.01	6.48–17.88	6.56–18.49	Acre System	10.0–7.0	not rejected	[44]
venosa clade / other Triatomini	22.23–39	26.25–41.75	23.96–37.99	Western Cordillera Uplift	55–25	not rejected	[62]
T. venosa / Triatoma sp.2	1.6–13.14	2.19–14.54	2.22–15.42	last andean uplift (Pliocene)	5.3–2.6	not rejected	[44]
T. maculata / infestans group	9.51–20.88	14.76–28.37	8.83–18.27	Pebas System	23–10	not rejected	[44]
				Acre System	10.0–7.0	rejected	[44]
T. bruneri / megistus group	8.14–19.72	9.29–22.29	9.22–23.16	Hitchhiking	14.8–18.2	not rejected	[50]
				GAARlandia	35–33	rejected	[46]
T. tibiamaculata / P. megistus	2.92–13.8	3.01–13.87	2.77–14.81	old AF/Am pathway	23–5.3	not rejected	[45]
(Linshcosteus sp. + T. rubrofasciata) / phyllosoma group	11.92–31.64	16.71–28.34	14.18–26.05	Bering land bridge	25–10	not rejected	[48]
T. sanguisuga / phyllosoma group (part)	5.94–15.59	8.41–19.73	6.87–16.9	high sea level in early Miocene	11.6–5.3	not rejected	[64]