Supplemental Materials

Richmond JQ, Wood DA, Stanford JW and Fisher RN (2014) Testing for multiple invasion routes and source populations for the invasive Brown Treesnake (Boiga irregularis) on Guam: Implications for pest management

DOI:10.1007/s10530-014-0733-y

Specimen identifications and location data

Institution identifiers: TNHC = Texas Natural History Collection; AMCC = Ambrose Monell Cryo Collection; BPBM = Bernice Pauahi Bishop Museum; UTA = University of Texas, Arlington. Personal field numbers: JAM = Jimmy A. McGuire; CCA = Christopher C. Austin; WW = Wolfgang Wüster; HBS = H. Bradley Shaffer; BJE = Ben J. Evans; GHR = Gordon H. Rodda; JQR = Jonathan Q. Richmond.

Boiga nigriceps: JAM1800 (TNHC non-accessioned) – Malaysia, Selangor: Ulu Gombak Field Studies Centre

Boiga dendrophila: UTA24904 (TNHC) – Asia, Thailand (pet trade import; unclear whether the specimen was collected in or imported from Thailand)

Boiga cynodon: TNHC62713, Phillipines, Sorsogon Prov., Municipality of Irosin, Barangay San Rogue, Mt. Bulusan, Bulusan Lake (12.732874ºN 124.082075ºE)

Boiga multomaculata: AMCC106683 – Asia, Vietnam: Nghe An: Con Cuong District, Chau Khe commune, Hieng Stream: 19° 2' 17" N 104° 42' 6" E

Boiga kraepelini: AMCC106685 – Asia, Vietnam: Nghe An: Con Cuong District, Chau Khe commune, Ngun Stream: 19° 2' 17" N 104° 42' 6" E

Boiga blandingii: AMCC117567 tissue (specimen UTA-R37750) – Africa, Cameroon: Southwest Province: Nguti, along road to radio tower

Boiga pulverulenta: AMCC117660 tissue (specimen UTA-R45425) – Africa, Cameroon, Southwest Province: Kumba-Mamfe Rd

Boiga drapiezii: WW814 – Thailand, Nakhon Si, Thammarat Province; WW815 - Thailand, Khao Chong, Trang

Boiga irregularis: Australia: HBS32019 – Queensland, Dunbar Kowanyama Rd. (-15.94999°S 142.259995°E). Indonesia: TNHC59395 – Moluku Prov., Buru Island; TNHC59396 – Propinsi Sulawesi Utara, Tahulandang Island, Desa Haasi; BJE1069 – Halmahara, Tosoa Village, West Halmahera District (1.2922°N 127.5333°E); BJE1258 – Halmahera, Voli Village, East Halmahera District (1.3167°N 128.3306°E); BJE1423 – Halmahera, Sofifi Village, Tidore Kepulauan District (0.7319°N 127.5525°E); BJE1638 – Halmahera, Sofifi Village 2, Tidore Kepulauan District (0.69917°N 127.59302°E); BJE1750 – Halmahera, Buli Village, East Halmahera District (0.97369°N 128.30103°E). Papua New Guinea, Morobe Province: CCA85 (TNHC non-accessioned) – 11 km SSE Garaina, Bakaia No. 1; CCA86 (TNHC non-accessioned) – 2.5 km NW Wau: BPBM25922 – Kamiali, Cliffside; JQR954 – Disturbed primary forest just behind the village of Kamiali, Huon Coast (-7.293665°S 147.13368°E); JQR967 – vicinity of the guesthouse grounds at the Kamiali Biological Research Station (-7.30109°S 147.13403°E); JQR969 – along footpath just west of the Kamiali guesthouse grounds in disturbed primary forest (-7.30056°S 147.13327°E); JQR978 – Guesthouse grounds at the Kamiali Biological Research Station (-7.30539°S 147.12902°E). Papua New Guinea, Milne Bay Province: BPBM16523 – Fergusson Is., Ulua: BPBM17273 – Normanby Island, along Koyakakapowa River, between Dog Cave and Superhighway, ~ 2.5 km S Camp 3, ca. 50m elev. Sewa Bay S end: BPBM17275 – Camp 5 (-10° 01.256'S, 149° 36.116'E), 1490m.: BPBM17863 – Guasopa, Murua Island, (-9° 13.494'S 152° 56.637'E): BPBM20791 – Sudest Island, Mt. Rio, Point 9, oxbow along the Gesirava River, upstream from Camp 1, (-11.49022°S, 153.41977°E [Aus66]), 150 m. Papua New Guinea, Central Province: BPBM18930 – Dorobisoro, (9° 27.751'S, 147° 55.308'E [AUS66]), 550 m: BPBM19478 – Laronu, (-9.44387°S, 147.98383°E), 880 m. Papua New Guinea, East New Britain Province: BPBM25548 – New Britain, Camp 1, (-5.44730°S, 151.46307°E [AGD66]), 865 m: Papua New Guinea, West Sepik Province: BPBM23435 –Torricelli Mountains, Point 7 (-3.39924°S, 142.52283°E [AGD66]), 456 m. Papua New Guinea, Madang Province: BPBM31317 – Wanang, West Creek; GHR2118-19, GHR2149 – Karkar Island, Kevasop Village, uphill (N) from, Kevasop Ravine (-4.67999 145.919992). Papua New Guinea, Oro Province: BPBM36219 – top camp, vicinity Mt. Victory, (-9.2001°S 149.08878°E): BPBM36220 – Top Garden, vicinity Mt. Victory (-9.24245°S, 149.1350°E): BPBM36221 – Camp 1, vicinity Mt. Victory (-9.22479°S 149.10623°E): BPBM36221 – Point 18, vicinity Mt. Victory (-9.22909°S 149.13546°E). Papua New Guinea, Manus Province: JQR979 – Manus Island, village of Bulihan (-2.12653°S 147.17310°E); JQR980 – Manus Island, village of Sohoniliu (-2.11195°S 147.15562°E); JQR981 – Los Negros Island, north end of the Momote runway, west side at forest edge (-2.05381°S 147.41986°E); JQR982 – Los Negros Island, just east of the Momote airport quonset hut (-2.05886°S 147.42766°E); JQR983 – Los Negros Island, just off the Momote runway (-2.06159°S 147.42694°E); JQR984 – Los Negros Island, village of Naringal, just west of the Momote airfield (-2.07444°S 147.41609°E); JQR985 – Los Negros Island, village of Naringal, just of jeep trail leading to the old communications tower for the Momote airfield (-2.07307°S 147.41478°E); JQR986 – Manus Island, village of Sohoniliu (-2.10734°S 147.14655°E); JQR987 – Manus Island, village of Sohoniliu (-2.11224°S 147.13691°E); JQR988 – Pitiliu Island, south shore mid-island, (-1.96682°S 147.23147°E); JQR989 – Manus Island, village of Rossum, just south of Lorengau (-2.04003°S 147.26172°E); JQR990 – Manus Island, Lorengau, Werei Ward#1 (-2.03278°S 147.27509°E); Solomon Islands: GHR2352 – Guadalcanal Province, Guadalcanal Island, Mount Austen, along road between Lungga River and Mount Austen (-9.48°S 159.98°E); GHR2438 – Malaita Province, Malaita Island, on road between Arabala Village and Rade Village (-8.88°S 160.77°E). United States, Guam: JQR683-84 – Tamuning, road to Puntan Dos Amantes (13.53338°N 144.809033°E: JQR685 – Tamuning (13.51110°N 144.82333°E): JQR686, 692 –Asan Beach, War in the Pacific National Historic Park (13.47306°N 144.70721°E, 13.47023°N 144.70748°E): JQR696-97 –Anderson Air Force Base: JQR701-02 – Merizo, Cocos Resort parking lot, opposite the boat launch ramp 13.26789°N 144.66643°E, 13.26813°N 144.66659°E: JQR710-11 –Yona, road transect due west of town proper (13.41330°N 144.75309°E, 13.41182°N 144.75367°E: JQR713-14 –Yona, Taiguisson Beach Park (13.40940°N 144.78094°E, 13.40516°N 144.78033°E: JQR718-19 – Ritidian Point, National Wildlife Refuge, trap transect (13.65064°N 144.85815°E, 13.65072°N 144.85828°E): JQR722-25 –Ritidian Point, National Wildlife Refuge, road 3A below gate leading to the USGS field station (13.648081°N 144.856378°E, 13.65032°N 144.859053°E).