Table 5.

Radular formulae in Peronia species. Each formula follows the same format: number of rows × number of lateral teeth per left half row - 1 (rachidian tooth) - number of lateral teeth per right half row. Each DNA extraction number corresponds to one individual. The letter H next to an extraction number indicates a holotype.

Species	Radular formula	Spm length (mm)	-	Locality	DNA extraction number
P. verruculata (unit #1)	63 × 70-1-70	45	UMIZ 00170	Sulawesi	2127
	73 × 92-1-92	40	ITBZC IM 00021	Vietnam	5621
	56 × 60-1-60	25	MTQ	Queensland	2622
	74 × 75-1-75	45	UMIZ 00166	Halmahera	5068
	52 × 57-1-57	40	UMIZ 00162	Ambon	2729
	60 × 60-1-60	40	UMIZ 00168	Lombok	2987
	70 × 72-1-72	50	UMIZ 00169	Seram	2870
	70 × 75-1-75	35	MNHN-IM-2013-12010	Papua New Guinea	5469
	56 × 56-1-56	17	MNHN-IM-2013-62393	Vanuatu	5481
P. verruculata (unit #2)	70 × 75-1-75	50	UMIZ 00178	Sumatra	1746
	70 × 78-1-78	50	UMIZ 00180	Sumatra	1797
	60 × 68-1-68	45	UMIZ 00180	Sumatra	1795
	64 × 70-1-70	55	UMIZ 00180	Sumatra	1796
P. verruculata (unit #3)	68 × 78-1-78	35	USMMC 00051	Peninsular Malaysia	976
	70 × 92-1-92	40	USMMC 00065	Peninsular Malaysia	2547
	65 × 85-1-85	25	ZRC.MOL.10496	Singapore	990
	72 × 86-1-86	35	USMMC 00064	Peninsular Malaysia	975
P. verruculata (unit #4)	73 × 85-1-85	50	MNHN-IM-2019-1384	Pakistan	6164
	75 × 95-1-95	50	MNHN-IM-2019-1385	Pakistan	6165
	75 × 92-1-92	40	MNHN-IM-2019-1386	Pakistan	6166
P. verruculata (unit #5)	65 × 75-1-75	40	MNHN-IM-2019-1610	Madagascar	3231
	55 × 63-1-63	35	MNHN-IM-2019-1611	Madagascar	3144
	55 × 65-1-65	25	MNHN-IM-2013-62398	Mozambique	5510
P. verruculata (Red Sea)	66 × 86-1-86	35	ZMH 27472	Red Sea	#1
	80 × 95-1-95	40	ZMH 27472	Red Sea	#2
	67 × 80-1-80	35	ZMH 27472	Red Sea	#3
	70 × 80-1-80	35	ZMH 27472	Red Sea	#4
P. madagascariensis	85 × 90-1-90	40	MNHN-IM-2009-16392	Madagascar	5501
	78 × 90-1-90	40	MNHN-IM-2009-16412	Madagascar	5504
	47 × 50-1-50	10	UF 332088	Oman	703
	70 × 72-1-72	35	NMSA W7547	South Africa	5841
P. peronii	90 × 115-1-115	110	MNHN-IM-2019-1606	Mauritius	3605
	90 × 105-1-105	140	MNHN-IM-2019-1605	Mauritius	5872
	95 × 105-1-105	80	MNHN-IM-2013-14052	Papua New Guinea	5472
	90 × 100-1-100	70	MNHN-IM-2013-16260	Papua New Guinea	5476
	100 × 110-1-110	85	MNHN-IM-2019-1609	Guam	5840
P. platei	75 × 75-1-75	12	UF 303653	Hawaii	706
	65 × 78-1-78	12	UF 303653	Hawaii	5380
	70 × 90-1-90	30	BPBM 284527	Hawaii	6160
	70 × 80-1-80	30	BPBM 284528	Hawaii	6161
	67 × 75-1-75	14	MNHN-IM-2013-13762	Papua New Guinea	5405
	70 × 72-1-72	20	MNHN-IM-2013-13351	Papua New Guinea	5412
P. sydneyensis	56 × 60-1-60	30	AM C468916.001	New South Wales	1516 H
	51 × 60-1-60	23	AM C468915.001	New South Wales	1517
	47 × 45-1-45	6	MTQ	Queensland	2667
	58 × 70-1-70	50	MTQ	Queensland	2680
	35 × 35-1-35	12	MNHN-IM-2019-1594	New Caledonia	6189
	55 × 70-1-70	41	MNHN-IM-2019-1595	New Caledonia	6195
	45 × 46-1-46	25	MNHN-IM-2019-1598	New Caledonia	6220
P. okinawensis	60 × 60-1-60	20	UF 352288	Okinawa, Japan	696-2
	60 × 60-1-60	25	UF 352288	Okinawa, Japan	696-3
	65 × 65-1-65	27	UF 352288	Okinawa, Japan	696-4 H
P. setoensis	50 × 50-1-50	20	NSMT-Mo 78985	Wakayama, Japan	5383 H
	55 × 55-1-55	15	NSMT-Mo 78987	Wakayama, Japan	3753
	50 × 50-1-50	15	NSMT-Mo 78987	Wakayama, Japan	3754
P. griffithsi	50 × 45-1-45	18	UMIZ 00177	Kei	2934
	50 × 50-1-50	17	UMIZ 00176	Kei	2936
	50 × 45-1-45	25	UMIZ 00177	Kei	3566
	45 × 52-1-52	20	MNHN-IM-2019-1608	Mauritius	3153
	50 × 52-1-52	20	MNHN-IM-2019-1608	Mauritius	3156
	50 × 50-1-50	15	MNHN-IM-2000-35265	Mauritius	3157 H
P. willani	58 × 80-1-80	50	NTM P.57625	Northern Territory	1628 H
	53 × 60-1-60	40	NTM P.57627	Northern Territory	1668
	65 × 80-1-80	60	NTM P.57627	Northern Territory	1626
	70 × 90-1-90	65	NTM P.57626	Northern Territory	1620