Table 1.

List of samples with sample ID and sampling locality.

Sample ID	Species	Sampling locality
12879	Bathybates fasciatus	Mpulungu market
12885	Bathybates fasciatus	Mpulungu market
12889	Bathybates fasciatus	Kalambo Lodge
12890	Bathybates fasciatus	Kalambo Lodge
12917	Bathybates fasciatus	Tanganyika Lodge
12913	Bathybates ferox	Lufubu estuary
12877	Bathybates graueri	Mpulungu market
12878	Bathybates graueri	Mpulungu market
12883	Bathybates graueri	Mpulungu market
12893	Bathybates graueri	Mpulungu market
12897	Bathybates graueri	Mpulungu market
12901	Bathybates graueri	Mpulungu market
12902	Bathybates graueri	Mpulungu market
12911	Bathybates graueri	Mpulungu market
12912	Bathybates graueri	Mpulungu market
12919	Bathybates graueri	North of Sumbu
13101	Bathybates horni	Mpulungu market
12907	Bathybates leo	Mpulungu market
12921	Bathybates leo	Mpulungu market
12923	Bathybates leo	Mpulungu market
12925	Bathybates leo	Mpulungu market
13100	Bathybates leo	Mpulungu market
12909	Bathybates minor	Lufubu estuary
12910	Bathybates minor	Kalambo
12933	Bathybates minor	Sumbu
12882	Bathybates vittatus	Mpulungu market
12924	Bathybates vittatus	Mpulungu market
12926	Bathybates vittatus	Mpulungu market
12929	Hemibates stenosoma	Mpulungu market
12930	Hemibates stenosoma	Mpulungu market
12931	Hemibates stenosoma	Mpulungu market
12932	Hemibates stenosoma	Mpulungu market
12880	Trematocara unimaculata	Mpulungu market
12881	Trematocara unimaculata	Mpulungu market
12935	Trematocara macrostoma	Mpulungu market
12936	Trematocara macrostoma	Mpulungu market

Coordinates of sampling sites (if known): Kalambo, S 8°37′ E 31°12′; Kalambo Lodge, S 8°37′ E 31°37′; Lufubu estuary, S 8°32′ E 30°44′; Sumbu, S 8°31′ E 30°29′; Tanganyika Lodge, S 8°47′ E 31°05′.

Note that fish obtained at the fishmarket in Mpulungu might have been caught anywhere in southern Lake Tanganyika.