Table 3.

Matrix of 28S p-distances (lower left) and total differences (upper right) inferred from pairwise comparisons in MEGA7. B. w. refers to B. wittei and Z. s. to Z. smaragdinus. See also Table 1 for other host species.

	[1]	[2]	[3]	[4]	[5]	[6]	[7]	[8]	[9]	[10]	[11]	[12]	[13]	[14]
Polystoma cuvieri [1]	0	29	17	42	41	42	41	58	55	79	59	58	232	206
Polystoma gallieni [2]	0.022	0	38	57	54	55	54	79	73	94	69	69	231	206
Polystoma naevius [3]	0.013	0.029	0	49	48	49	48	64	60	80	69	65	233	205
Indopolystoma sp. (ex Z. s.) [4]	0.032	0.044	0.038	0	5	6	5	60	56	82	49	43	233	195
Indopolystoma viridi n. sp. [5]	0.032	0.042	0.037	0.004	0	3	2	59	57	81	50	44	221	196
Indopolystoma parvum. n. sp. [6]	0.032	0.042	0.038	0.005	0.002	0	3	60	58	82	51	45	223	196
Indopolystoma elongatum n. sp. [7]	0.032	0.042	0.037	0.004	0.002	0.002	0	59	57	81	50	44	223	196
Eupolystoma alluaudi [8]	0.045	0.061	0.049	0.046	0.045	0.046	0.045	0	50	79	75	70	241	214
Kankana manampoka [9]	0.042	0.056	0.046	0.043	0.044	0.045	0.044	0.038	0	66	69	59	239	211
Madapolystoma sp. (ex B. w.) [10]	0.061	0.072	0.062	0.063	0.062	0.063	0.062	0.061	0.051	0	89	89	231	205
Diplorchis ranae [11]	0.045	0.053	0.053	0.038	0.038	0.039	0.038	0.058	0.053	0.068	0	20	227	197
Parapolystoma bulliense [12]	0.045	0.053	0.05	0.033	0.034	0.035	0.034	0.054	0.045	0.068	0.015	0	228	193
Pseudodiplorchis americanus [13]	0.178	0.178	0.179	0.172	0.17	0.172	0.172	0.185	0.184	0.178	0.175	0.175	0	176
Pseudopolystoma dendriticum [14]	0.158	0.158	0.158	0.15	0.151	0.151	0.151	0.165	0.162	0.158	0.152	0.148	0.135	0