Table 1. Number of obtained sequences, number of haplotypes and genetic diversity indices for Montastraea cavernosa (ITS) and Xestospongia muta (I3-M11).

Location	N	n	h	π
M. cavernosa
Saba Bank1	30	12(2)	0.8828	0.0055
Saba Island1	4	4(1)	1.0000	0.0069
Barbados2	14	9(3)	0.9011	0.0051
Bermuda2	30	15(9)	0.9287	0.0062
Flower Garden Banks2	18	13(7)	0.9608	0.0059
Jamaica2	18	13(4)	0.9542	0.0055
Panama2	21	15(8)	0.9667	0.0056
X. muta
Saba Bank1	53	3	0.4579	0.0010
Saba Island 1	15	3	0.3619	0.0010
Key largo3	21	3	0.6667	0.0021
Belize3	16	3	0.5750	0.0033
Sweetings cay3	19	3	0.6959	0.0036
Plana cay3	15	2	0.1333	0.0005
San Salvador3	12	2	0.3030	0.0011
Little San salvador3	14	2	0.4396	0.0032
Stirrup cay3	22	3	0.4805	0.0036

N, number of obtained sequences; n, number of haplotypes (private haplotypes given in parentheses); h, haplotype diversity, π: nucleotide diversity;

¹This study;

²Goodbody-Gringley et al. (2012);

³Lopez-Legentil and Pawlik (2009);

⁴Montalvo and Hill (2011).

For accession numbers see S1 Table.