Table 1. Koala sample information.

Sample number	North/South Australia	Sample type	Sample provider/wild locality	Collection date	Full KoRV	Prior env	Flanking sequence	Used for bait
Pci-QM-J6480	North	Wild-museum	Queensland Museum	1938	+		+
Pci-MCZ-12454	North	Wild-museum	Museum of Comparative Zoology	1904	+	+	+
Pci-MCZ 8574	North	Wild-museum	Museum of Comparative Zoology	1904	+		+
Pci-582119	North	Wild-museum	Stockholm Museum	1911	+	+	+
Pci-c2831	North	Wild-museum	Museum of Victoria	1923	−
Pci-c2832	North	Wild-museum	Museum of Victoria	1923	−
Pci-um3435	North	Wild-museum	Bohusläns Museum	1891	+	+	+
Pci-AM-M1461	South	Wild-museum	Australian Museum/NSW	1883	−
Pci-AM-B4593	South	Wild-museum	Australian Museum/NSW	1884	−
Pci-maex1738	North	Wild-museum	Goteborg Museum	1870–1891	+	+	+
Pci-SN265	North	Zoo-modern	Schönbrunn Zoo Vienna (Mirra-Li)	2012	+		+
Pci-SN345	North	Zoo-modern	San Diego Zoo (USA)	2010			+
Pci-SN404	North	Zoo-modern	San Diego Zoo (USA)	2010			+	+
Pci-SN248	North	Zoo-modern	San Diego Zoo (USA)	2010			+
Pci-142	South	Wild-modern	NCI/Stony Rises	1990s				+
Pci-157	South	Wild-modern	NCI/Stony Rises	1990s			+	+
Pci-106	South	Wild-modern	NCI/Brisbane Ranges	1990s			+	+
Pci-182	South	Wild-modern	NCI/Kangaroo Island	1990s			+

Koala sample numbers were based on studbook numbers (“SN”) for zoos, and specimen numbers for each museum. Wild modern samples were from the National Cancer Institute (NCI), and have NCI codes. North Australian samples are from Queensland; NSW is New South Wales. Collection dates for archival samples were confirmed by K.H. from museum records; date ranges listed are as exact as possible given museum records. Plus sign indicates successful attempt; minus sign indicates attempted unsuccessfully; blank indicates not attempted. Prior env sequences refer to those derived from PCR and reported in [6]. Flanking sequences for modern koala samples are from Ishida et al. (submitted).