Table 1 in Historical biogeography of North American killifishes (Cyprinodontiformes) recapitulates geographical history in the Gulf of México watershed

Table 1. Fossils used in molecular dating analysis as calibration points, with included taxa at each calibration point and prior parameters: mean, SD (standard deviation), and offset. Dates for Empetrichthys erdisi are for the Peace Valley formation (Ridge Basin, Southern California; Ensley and Verosub 1982), which includes the Posey Canyon shale (Link 2003), where E. erdisi occurs (Uyeno and Miller 1962). Nodes used for secondary calibrations are also described.
Fossil or node (secondary calibration)Age (Mya)Included taxaSourceMeanSDOffsetFundulus detillae2.6Fundulus zebrinusGhedotti and Davis (2017)0.47.101.0Fundulus kansaeEmpetrichthys erdisi5.0Empetrichthys latosWebb (2020)1.39.071.0Fundulus nevadensis8.0Fundulus limaGhedotti and Davis (2017)1.95.101.0Fundulus parvipinnisFundulus lariversi16.2Fundulus grandisGhedotti and Davis (2017)2.72.071.0Fundulus grandissimusFundulus heteroclitusFundulus confluentusFundulus pulvereusFundulus jenkinsiNode: most recent common ancestor of Cubanichthyidae and Goodeidae – Profundulidae40.4Cubanichthyidae Profundulidae – GoodeidaeGhezelayagh et al. (2022): fig. 13.70.101.0Node: most recent common ancestor of Cyprinodontidae and Fundulidae66.0Cyprinodontidae FundulidaePhylogenetic tree distribution data from Rabosky et al. (2018) (http://fishtreeoflife.org/)4.20.501.0Node: most recent common ancestor of Cyprinodontidae – Fundulidae and Goodeidae – Profundulidae69.6Cyprinodontidae – Fundulidae Cubanichthyidae– Goodeidae – ProfundulidaePhylogenetic tree distribution data from Rabosky et al. (2018) (http://fishtreeoflife.org/)4.24.101.0