Table 1.

Results for Tests for Hybrid Ancestry of Proposed Hybrid Species.

Approach	Methodology	Trio-specified?	Anomalus hybrid ancestry	Deserticola hybrid ancestry	Paradoxus hybrid ancestry
Treemix	Allele frequency covariance in a tree	No	Positive	Positive	Positive
ADMIXTOOLS2	f2 tests in a tree	No	Positive	Positive	Positive
fbranch	f4 tests for specific tree-based sets	No	Positive	Positive	Positive
Patterson's D	Shared derived alleles for trios	Yes	Negative	Negative	Positive
Twisst	Gene tree topology counts	Yes	Negative	Negative	Negative
QuIBL	Model based branch lengths for secondary topologies	Yes	Negative	Negative	Negative

Note.—Methodology describes the statistic being considered in the test.