Table 1. Samples used in the present work for which unpublished sequences were produced, containing morphotype, voucher or collection number in the field, locality, state (available only for Brazil), country of origin, and geographical coordinates. SampleTaxaVoucherLocalityFUCountryLatitudeLongitudecyt bND4NTF3ODCMap Number1B. c. constrictorLCBL1Rio BrancoACBrazil-9.9560-67.8670xxxx12B. c. constrictorLCBL2Senador GuiomardACBrazil-10.0696-67.6091xxxx23B. c. constrictorLCBL12ManausAMBrazil-3.0038-59.9187x34B. c. constrictorLCBL13ManausAMBrazil-3.0038-59.9187xxxx45B. c. constrictorCHUNB53038Alta Floresta d’OesteROBrazil-11.9287-61.9829x56B. c. constrictorH1293Porto VelhoROBrazil-8.7649-63.8683xxxx67B. c. constrictorCHUNB22028Guajará-MirimROBrazil-10.7741-65.3368xxxx78B. c. constrictorHJ0547Mutum-ParanáROBrazil-9.2868-64.5488x89B. c. constrictorHJ0203UHE JirauROBrazil-9.2582-64.6498xxxx910B. c. constrictorRVSS33Nova UbiratãMTBrazil-13.0357-55.2599xxxx1011B. c. constrictorUFA223ParanaítaMTBrazil-9.6731-56.4714xxxx1112B. c. constrictorALT256Alta FlorestaMTBrazil-9.8680-56.0805x1213B. c. constrictorCTMZ05754GuiratingaMTBrazil-16.3463-53.7561xxxx1314B. c. constrictorCTMZ06126ItaúbaMTBrazil-11.0080-55.2427xxxx1415B. c. constrictorMPEG24581BelémPABrazil-1.4436-48.4410xxxx1516B. c. constrictorMPEG21584MelgaçoPABrazil-1.7977-50.7385xxxx1617B. c. constrictorMNRJ16818Porto TrombetasPABrazil-1.4549-56.3818xxxx1718B. c. constrictorFIT5SantarémPABrazil-2.4406-54.7349x1819B. c. constrictorFIT8SantarémPABrazil-2.4406-54.7349xxxx1920B. c. constrictorBM326Vitória do XinguPABrazil-3.1277-51.7003x2021B. c. constrictorLCBL20XambioáTOBrazil-6.4130-48.5351xxxx2122B. c. constrictorQCZAR6476Orellana (província)Equador-6.5826-77.1986x2223B. c. constrictorMNRJFalcón (State)Venezuela11.1085-6.9784x2324B. atlantica sp. nov.CHBEZ42Rio LargoALBrazil-9.4819-35.8394xxxx2425B. atlantica sp. nov.IBSP79031SalvadorBABrazil-12.9731-38.4871xxxx2526B. atlantica sp. nov.IBSP79063Cachoeiro do ItapemirimESBrazil-20.8616-41.1285xxxx2627B. atlantica sp. nov.MNRJ22936Cabo FrioRJBrazil-22.9218-42.0412xxxx2728B. atlantica sp. nov.MNRJ19564Rio de JaneiroRJBrazil-22.9784-43.3050x2829B. atlantica sp. nov.MNRJ19740Rio de JaneiroRJBrazil-22.9784-43.3050xxxx2930B. atlantica sp. nov.MNRJ20700TeresópolisRJBrazil-22.4161-42.9812x3031B. atlantica sp. nov.CHBEZ1196CaicóRNBrazil-6.4669-37.0856xxxx3132B. atlantica sp. nov.CHBEZ1254Serra Negra do NorteRNBrazil-6.6624-37.3961xxxx3233B. c. amaraliCTMZ06043Barra do GarçasMTBrazil-15.8534-52.2704xxxx3334B. c. amaraliCTMZ00603PaulíniaSPBrazil-22.7650-47.1489xxxx3435B. c. amaraliIBSP79064EsmeraldasMGBrazil-19.8072-44.1800xxxx3536B. c. amaraliIBSP84579Fortaleza de MinasMGBrazil-20.8484-46.7085xxxx3637B. c. amaraliIBSP84578CabreúvaSPBrazil-23.3051-47.1362xxxx3738B. c. amaraliIBSP84577GuarulhosSPBrazil-23.4259-46.5376xxxx3839B. c. amaraliIBSP84595ItúSPBrazil-23.2653-47.2870xxxx3940B. c. amaraliMPEG22195Canaã dos CarajásPABrazil-6.5300-49.8532xxxx4041B. c. amaraliMJJS270ParaúnaGOBrazil-16.9680-58.3416x4142B. c. amaraliESTR00015CarolinaMABrazil-7.3354-47.4640x4243B. c. amaraliCHUNB44537BuritizeiroMGBrazil-17.3598-44.9731xxxx4344B. c. amaraliMNRJ20989CorumbáMSBrazil-19.0079-57.6519xxxx4445B. i. imperatorQCZAR5636El Mango (região)–Equador-2.45232-79.62156x4546* B. occidentalisIBSP83333––Argentina and Paraguay––xxxx4647* B. occidentalisLCBL21––Argentina and Paraguay––xxxx4748* B. occidentalisLCBL23––Argentina and Paraguay––xxxx48 (Continued) IBSP = Instituto Butantan (São Paulo, SP, Brazil); CHUNB = Coleção Herpetológica—Universidade de Brasília (Brasília, Brazil); CHBEZ = Coleção Herpetológica do Departamento de Botânica, Ecologia e Zoologia—UFRN (Natal, Rio Grande do Norte, Brazil); CORBIDI = Centro de Ornitologia e Biodiversidad (Lima, Peru); FIT = Faculdades Integradas do Tapajós (Santarém, PA, Brazil); MBIB = Museu Biológico—Instituto Butantan (São Paulo, SP, Brazil); MNRJ = Museu Nacional (Rio de Janeiro, RJ, Brazil); MPEG = Museu Paraense Emílio Goeldi (Belém, PA, Brazil); QCZAR = Museo de Zoología, Pontificia Universidad Católica del Ecuador; UVM = Universidade de Medicina Veterinária (Viena, Áustria). MJJS = sample from Laboratório de Ecologia e Evolução, LEEV. LCBL were collected by Lorena Corina Bezerra de Lima; IBSP83333, LCBL21, LCBL23 from Instituto Butantan and Criadouro Jibóias Brazil were identified as B. occidentalis. ALT-256, RVSS-33, UFA 223: Donated by Dr. Felipe Franco Curcio, UFMT * Approximate coordinates. Genes amplified for each sample: cyt- b = cytochrome b; ND4 = NADH dehydrogenase subunit 4; NTF3 = neurotrophin 3; ODC = ornithine decarboxylase. The last column refers to the location number from where the samples were collected (which correspond to same number in the map of Fig 1). See material and methods for the rationale of identifications to new sequences based on voucher specimens. The paratypes of the new species are marked in bold.

Published as part of Gonzalez, Rodrigo Castellari, Lima, Lorena Corina Bezerra de, Passos, Paulo & Silva, Maria José J., 2024, The good, the bad and the boa: An unexpected new species of a true boa revealed by morphological and molecular evidence, pp. 5-6 in PLoS ONE (e 0298159) 19 (4) on page 5, DOI: 10.1371/journal.pone.0298159, http://zenodo.org/record/13151904