A biogeographical puzzle: description of two new frog species (Microhylidae: Callulops and Choerophryne) from boulder-field habitat of Dauan Island, Torres Strait, Australia Author Hoskin, Conrad J. text Zootaxa 2025 2025-09-19 5693 4 501 523 https://doi.org/10.11646/zootaxa.5693.4.3 journal article 312737 10.11646/zootaxa.5693.4.3 b42c132e-98a0-4f4b-8959-8b1398c759ef 1175-5326 17324163 A2682232-0FBA-425D-80A4-B54B722020F2

TABLE 2. Call measurements for two individuals of Callulops gobakula sp. nov. (QM J98926, QM J98925) and Choerophryne koeypad sp. nov. (QM J98930, QM J98929). Dom. Freq. 1 and Dom. Freq. 2 are the dominant frequency peaks, with two peaks in C. gobakula sp. nov. and one in C. koeypad sp. nov. calls.

	Call duration (s)	Number of notes	Note rate (notes/s)	Dom. freq. 1 (Hz)	Dom. freq. 2 (Hz)	Note length (s)	Note interval (s)	Call interval (s)
C. gobakula sp. nov.
J98925
call 1	2.24	9	4.19	1029	1591	0.098	0.160	30.83
call 2	2.49	10	4.22	1029	1624	0.103	0.145	36.32
call 3	2.69	10	3.86	1029	1704	0.101	0.164	45.21
call 4	2.55	10	4.10	1045	1704	0.102	0.172	37.16
call 5	2.53	10	4.12	1029	1688	0.104	0.179
J98926
call 1	2.50	11	4.56	1061	1511	0.097	0.140	21.17
call 2	2.20	9	4.31	1093	1447	0.092	0.156	26.31
call 3	2.91	12	4.29	1093	1511	0.107	0.134
C. koeypad sp. nov.
J98929
call 1	2.07	13	6.40	2934		0.0475	0.124	1.45
call 2	1.73	11	6.47	2934		0.0475	0.123	1.54
call 3	1.64	10	6.21	2901		0.0542	0.133	2.49
call 4	3.17	19	6.13	2885		0.0502	0.132	1.67
call 5	2.80	17	6.18	2901		0.0510	0.130	1.66
J98930
call 1	1.16	7	6.36	3077		0.0511	0.144	1.23
call 2	0.78	5	6.94	3077		0.0593	0.110	1.00
call 3	1.21	7	6.14	3092		0.0454	0.155	1.81
call 4	0.96	6	6.52	3077		0.0453	0.150	1.98
call 5	0.96	6	6.45	3092		0.0522	0.134	1.69