{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,31]],"date-time":"2026-10-31T05:33:02Z","timestamp":1793424782787,"version":"4.5.0"},"reference-count":51,"publisher":"Arachology","issue":"6","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Arachnology"],"published-print":{"date-parts":[[2023,11,9]]},"abstract":"<jats:p>Two new genera, Bermejoa gen. nov. and Isiboroa gen. nov. are described to house the species Bermejoa zoeae sp. nov. and Isiboroa hamelae sp. nov., respectively. Two new species of existing genera are also described: Plesiopelma manni sp. nov. and Reversopelma herzogi sp. nov. Homoeomma peruvianum (Chamberlin, 1916) and Acanthoscurria sacsayhuaman Ferretti, Ochoa &amp; Chaparro, 2016 from Peru are transferred to Isiboroa gen. nov., based on palpal bulb morphology and the absence of a stridulation organ. Consequently, the new combinations Isiboroa peruviana comb. nov. and Isiboroa sacsayhuaman comb. nov. are proposed.<\/jats:p>","DOI":"10.13156\/arac.2023.19.6.944","type":"journal-article","created":{"date-parts":[[2023,11,9]],"date-time":"2023-11-09T11:00:37Z","timestamp":1699527637000},"page":"944-951","source":"Crossref","is-referenced-by-count":6,"title":["Four new species and two new genera of theraphosid spider from Bolivia (Araneae: Theraphosidae)"],"prefix":"10.13156","volume":"19","author":[{"given":"Ray","family":"Gabriel","sequence":"first","affiliation":[{"name":"Arachnology Research Association, London email: danni.sherwood@hotmail.com"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Danniella","family":"Sherwood","sequence":"additional","affiliation":[{"name":"Arachnology Research Association, London email: danni.sherwood@hotmail.com"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Fernando","family":"P\u00e9rez-Miles","sequence":"additional","affiliation":[{"name":"Secci\u00f3n Entomolog\u00eda, Facultad de Ciencias, Igu\u00e1 4225, 11400 Montevideo, Uruguay"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"5262","reference":[{"key":"8","unstructured":"J. A. L. Cooke, V. D. Roth, F. H. Miller,  \"American Museum Novitates.\"  2498, \"The urticating hairs of theraphosid spiders.\" 1 (1972)"},{"key":"5","doi-asserted-by":"crossref","unstructured":"R. Bertani  and S. Carla-Da-Silva  \"Zootaxa.\"  648, \"Notes on Acanthoscurria chacoana Br\u00e8thes, 1909 (Araneae: Theraphosidae) in Brazil, and its synonymy with Acanthoscurria altmanni Schmidt, 2003.\" 1 (2004)","DOI":"10.11646\/zootaxa.648.1.1"},{"key":"12","doi-asserted-by":"crossref","unstructured":"R. Gabriel  and D. Sherwood  \"Arachnology.\"  18, \"Revised taxonomic placement of Pseudhapalopus Strand, 1907, with notes on some related taxa (Araneae: Theraphosidae).\" 301 (2020)","DOI":"10.13156\/arac.2020.18.4.301"},{"key":"21","doi-asserted-by":"crossref","unstructured":"F. Dos S. Paula, R. Gabriel, R. P. Indicatti, et al.  \"Zoologia (Curitiba).\"  31, \"On the Brazilian Amazonian species of Acanthoscurria (Araneae: Theraphosidae).\" 63 (2014)","DOI":"10.1590\/S1984-46702014000100008"},{"key":"29","doi-asserted-by":"crossref","unstructured":"R. I. Pocock,  \"Annals and Magazine of Natural History, decade.\"  7, \"Some new and old genera of S.-American Avicularidae.\" 540 (1901)","DOI":"10.1080\/03745480109443359"},{"key":"38","unstructured":"G. Schmidt,  \"Tarantulas of the World.\"  110, \"Neupublikation einiger von mir in \u201cArachnol. Mag.\u201d und \u201cTarantulas of the World\u201d zwischen 2000 und 2005 ver\u00f6ffentlichten Arbeiten.\" 3 (2005)"},{"key":"33","unstructured":"R. D. Schiapelli  and B. S. Gerschman  \"Ara\u00f1as sudamericanas colleccionadas por el Doctor J. Vellard. I. Theraphosidae nuevas o poco conocidas. Acta Zoologica Lilloana.\"  3, \"Parte descriptiva.\" 165 (1945)"},{"key":"44","doi-asserted-by":"publisher","unstructured":"E. Simon,  \"Histoire naturelle des araign\u00e9es. Deuxi\u00e8me \u00e9dition, tome second.\"  669 (1903)","DOI":"10.5962\/bhl.title.51973"},{"key":"50","doi-asserted-by":"crossref","unstructured":"C. A. Walckenaer,  \"Histoire naturelle des insectes. Apt\u00e8res. Tome premier.\"  (1837)","DOI":"10.5962\/bhl.title.47512"},{"key":"9","doi-asserted-by":"crossref","unstructured":"N. Ferretti, P. Cavallo, J. C. Chaparro, et al.  \"Journal of Natural History.\"  52, \"The Neotropical genus Hapalotremus Simon, 1903 (Araneae: Theraphosidae), with the description of seven new species and the highest altitude record for the family.\" 1927 (2018)","DOI":"10.1080\/00222933.2018.1506521"},{"key":"24","unstructured":"F. P\u00e9rez-Miles  and A. Locht  \"Bulletin of the British Arachnological Society.\"  12, \"Revision and cladistic analysis of the genus Hemirrhagus Simon, 1903 (Araneae, Theraphosidae, Theraphosinae).\" 365 (2003)"},{"key":"37","unstructured":"G. Schmidt,  \"Die Vogelspinnen: Eine weltweite \u00dcbersicht.\"  (2003)"},{"key":"36","unstructured":"G. Schmidt,  \"Arachnologisches Magazin.\"  2, \"Eine neue Vogelspinnenart aus Peru, Thrixopelma ockerti gen. et sp. n. (Araneida: Theraphosidae: Theraphosinae).\" 3 (1994)"},{"key":"40","doi-asserted-by":"crossref","unstructured":"D. Sherwood, R. Gabriel, R. Kaderka, et al.  \"Arachnology.\"  18, \"2021a: Stabilizing a chaotic taxonomy: re-description and redefinition of the genera Lasiodorides Schmidt & Bischoff, 1997 and Thrixopelma Schmidt, 1994 (Araneae: Theraphosidae).\" 893","DOI":"10.13156\/arac.2021.18.8.893"},{"key":"41","doi-asserted-by":"crossref","unstructured":"D. Sherwood, N. E. Ferretti, R. Gabriel, et al.  \"Arachnology.\"  18, \"Redescription of the theraphosine Hapalotremus albipes Simon, 1903 and description of four new species of Hapalotremus Simon, 1903 from Peru and Bolivia (Araneae: Theraphosidae).\" 965 (2021b)","DOI":"10.13156\/arac.2021.18.9.965"},{"key":"15","doi-asserted-by":"crossref","unstructured":"C. Linnaeus,  \"Editio decima, reformata.\"  \"Systema naturae per regna tria naturae, secundum classes, ordines, genera, species cum characteribus differentiis, synonymis, locis\" (1758)","DOI":"10.5962\/bhl.title.542"},{"key":"35","unstructured":"G. Schmidt,  \"Vogelspinnen: Vorkommen, Lebensweise, Haltung und Zucht, mit Bestimmungsschlu\u0308sseln fu\u0308r alle Gattungen, Vierte Auflage.\"  (1993)"},{"key":"20","doi-asserted-by":"publisher","unstructured":"D. M. Olson, E. Dinerstein, E. D. Wikramanayake, et al.  \"Bioscience.\"  51, \"Terrestrial ecoregions of the world: a new map of life on Earth.\" 933 (2001)","DOI":"10.1641\/0006-3568(2001)051[0933:TEOTWA]2.0.CO;2"},{"key":"3","doi-asserted-by":"crossref","unstructured":"R. Bertani,  \"Journal of Arachnology.\"  28, \"Male palpal bulbs and homologous features in Theraphosinae (Araneae, Theraphosidae).\" 29 (2000)","DOI":"10.1636\/0161-8202(2000)028[0029:MPBAHF]2.0.CO;2"},{"key":"43","doi-asserted-by":"crossref","unstructured":"E. Simon,  \"Annales de la Soci\u00e9t\u00e9 Entomologique de France.\"  61, \"\u00c9tudes arachnologiques. 24e M\u00e9moire. XXXIX. Descriptions d'esp\u00e8ces et de genres nouveaux de la famille des Aviculariidae (suite).\" 271 (1892)","DOI":"10.1080\/21686351.1892.12278480"},{"key":"4","unstructured":"R. Bertani,  \"Arquivos de Zoologia.\"  36, \"Revision, cladistic analysis, and zoogeography of Vitalius, Nhandu, and Proshapalopus; with notes on other Theraphosine genera (Araneae, Theraphosidae).\" 265 (2001)"},{"key":"11","doi-asserted-by":"crossref","unstructured":"R. Gabriel,  \"Arachnology.\"  18, \"Revised taxonomic placement of some species in Acanthoscurria Ausserer, 1871 and Eupalaestrus Pocock, 1901 (Araneae: Theraphosidae).\" 409 (2020)","DOI":"10.13156\/arac.2020.18.5.409"},{"key":"2","unstructured":"A. Ausserer,  \"Verhandlungen der Kaiserlich-K\u00f6niglichen Zoologisch-Botanischen Gesellschaft in Wien.\"  25, \"Zweiter Beitrag zur Kenntniss der Arachniden-Familie der Territelariae Thorell (Mygalidae Autor).\" 125 (1875)"},{"key":"1","unstructured":"A. Ausserer,  \"Verhandlungen der Kaiserlich-K\u00f6niglichen Zoologisch-Botanischen Gesellschaft in Wien.\"  21, \"Beitr\u00e4ge zur Kenntniss der Arachniden-Familie der Territelariae Thorell (Mygalidae Autor).\" 117 (1871)"},{"key":"19","unstructured":"C. F. De Mello-Leit\u00e3o,  \"Revista do Museu Paulista.\"  13, \"Theraphosideas do Brasil.\" 1 (1923)"},{"key":"45","unstructured":"E. Strand,  \"Zoologischer Anzeiger.\"  31, \"Vorl\u00e4ufige Diagnosen afrikanischer und s\u00fcdamerikanischer Spinnen.\" 525 (1907)"},{"key":"10","doi-asserted-by":"crossref","unstructured":"R. Gabriel,  \"Arachnology.\"  17, \"Revised taxonomic placement of the species in the Central American genera Davus O. Pickard-Cambridge, 1892, Metriopelma Becker, 1878, and Schizopelma F. O. Pickard-Cambridge, 1897, with comments on species in related genera (Araneae: Theraphosidae).\" 61 (2016)","DOI":"10.13156\/arac.2006.17.2.61"},{"key":"30","doi-asserted-by":"crossref","unstructured":"R. I. Pocock,  \"Annals and Magazine of Natural History, decade.\"  7, \"On some genera and species of South-American Aviculariidae.\" 81 (1903)","DOI":"10.1080\/00222930308678729"},{"key":"39","doi-asserted-by":"crossref","unstructured":"D. Sherwood, W. Fabiano-Da-Silva, R. Gabriel, et al.  \"Arachnology.\"  18, \"Redescription of Nesipelma insulare Schmidt & Kova\u0159\u00edk, 1996 with a revised generic diagnosis for Nesipelma Schmidt & Kova\u0159\u00edk, 1996 and a transfer from Cyrtopholis Simon, 1892 (Araneae: Theraphosidae).\" 462 (2020)","DOI":"10.13156\/arac.2020.18.5.462"},{"key":"7","unstructured":"R. V. Chamberlin,  \"Bulletin of the Museum of Comparative Zoology.\"  60, \"Results of the Yale Peruvian Expedition of 1911. The Arachnida.\" 177 (1916)"},{"key":"42","unstructured":"D. P. Shorthouse,  \"SimpleMappr, an online tool to produce publication-quality point maps.\"  (2010)"},{"key":"51","unstructured":"\"WORLD SPIDER CATALOG 2023: World spider catalog, version 24.0.\""},{"key":"6","unstructured":"J. Br\u00e8thes,  \"Anales del Museo Nacional de Historia Natural de Buenos Aires (ser. 3).\"  12, \"Notas sobre algunos ar\u00e1cnidos.\" 45 (1909)"},{"key":"13","doi-asserted-by":"crossref","unstructured":"H. M. O. Gonzalez-Filho, S. M. Lucas, F. Dos S. Paula, et al.  \"International Journal of Zoology.\"  721793, \"On the taxonomy of Acanthoscurria Ausserer from southeastern Brazil with data on the natural history of A. gomesiana Mello-Leit\u00e3o (Araneae, Mygalomorphae, Theraphosidae).\" 1 (2012)","DOI":"10.1155\/2012\/721793"},{"key":"14","unstructured":"R. Kaderka,  \"Revista Ib\u00e9rica de Aracnolog\u00eda.\"  14, \"Cyriocosmus perezmilesi sp. n. from Bolivia (Araneae: Theraphosidae: Theraphosinae).\" 63 (2007)"},{"key":"16","unstructured":"S. Lucas,  \"Mem\u00f3rias do Instituto Butantan.\"  44, \"Sobre a posi\u00e7\u00e3o sistem\u00e1tica de Trasyphoberus parvitarsis Simon, 1903 (Araneae, Theraphosidae).\" 153 (1983)"},{"key":"17","doi-asserted-by":"crossref","unstructured":"S. M. Lucas, H. M. O. G. Filho, F. Dos S. Paula, et al.  \"Zoologia (Curitiba).\"  28, \"Redescription and new distribution records of Acanthoscurria natalensis (Araneae: Mygalomorphae: Theraphosidae).\" 525 (2011)","DOI":"10.1590\/S1984-46702011000400015"},{"key":"18","doi-asserted-by":"crossref","unstructured":"S. M. Lucas, F. Dos S. Paula, F., H. M. O. Gonzalez, et al.  \"Zoologia (Curitiba).\"  27, \"Redescription and new distribution records of Acanthoscurria paulensis (Araneae: Mygalomorphae: Theraphosidae).\" 563 (2010)","DOI":"10.1590\/S1984-46702010000400008"},{"key":"22","doi-asserted-by":"crossref","unstructured":"C. Perdomo, A. Panzera, F. P\u00e9rez-Miles,  \"Iheringia, S\u00e9rie Zoologia.\"  99, \"Hapalopus aymara a new species of tarantula from Bolivia (Araneae, Theraphosidae, Theraphosinae).\" 53 (2009)","DOI":"10.1590\/S0073-47212009000100007"},{"key":"23","unstructured":"F. P\u00e9rez-Miles,  \"Bulletin of the British Arachnological Society.\"  11, \"Revision and phylogenetic analysis of the neotropical genus Cyriocosmus Simon, 1903 (Araneae, Theraphosidae).\" 95 (1998)"},{"key":"25","unstructured":"H.-J. Peters,  \"Tarantulas of the world: Kleiner Atlas der Vogelspinnen. Band 1.\"  (2000)"},{"key":"26","unstructured":"H.-J. Peters,  \"Tarantulas of the world: Amerika's Vogelspinnen.\"  (2003)"},{"key":"27","unstructured":"F. O. Pickard-Cambridge,  \"Biologia Centrali-Americana, Zoology. London.\"  2, \"Arachnida \u2013 Araneida and Opiliones.\" 1 (1897)"},{"key":"28","unstructured":"S. De T. Piza,  \"Revista de Agricultura, Piracicaba.\"  47, \"Uma nova aranha Theraphosidae do Brasil.\" 161 (1972)"},{"key":"31","doi-asserted-by":"crossref","unstructured":"I. S. Revollo, P. I. Da Silva, R. Bertani,  \"ZooKeys.\"  724, \"Two new Dolichothele Mello-Leit\u00e3o, 1923 species from Brazil and Bolivia (Araneae, Theraphosidae).\" 1 (2017)","DOI":"10.3897\/zookeys.724.20680"},{"key":"32","unstructured":"C. Rodr\u00edguez-Manzanilla  and R. Bertani  \"Bolet\u00edn de la Sociedad Entomologica Aragonesa.\"  46, \"Descripci\u00f3n de Acathoscurria turumban sp. nov. (Araneae: Theraphosidae) y primer registro del g\u00e9nero para Venezuela.\" 143 (2010)"},{"key":"34","unstructured":"R. D. Schiapelli  and P., B. S. Gerschman De  \"Physis, Revista de la Sociedad Argentina de Ciencias Naturales (C).\"  24, \"El g\u00e9nero Acanthoscurria Ausserer, 1871 (Araneae, Theraphosidae) en la Argentina.\" 391 (1964)"},{"key":"46","unstructured":"A. Timotheo Da CostA.,  \"Boletim do Museu Nacional do Rio de Janeiro (Zool.).\"  216, \"Uma nova migalomorfa do Alto Xingu, Acanthoscurria xinguensis sp. nov. (Aviculariridae).\" 1 (1960)"},{"key":"47","unstructured":"J. Vellard,  \"Archivos do Instituto Vital Brazil.\"  2, \"Etudes de zoologie.\" 1 (1924)"},{"key":"48","unstructured":"F. Vol,  \"Arachnides.\"  50, \"Description de Pseudoligoxystre bolivianus sp. et gen. n. (Araneae: Theraphosidae: Ischnocolinae), de Bolivie.\" 3 (2001a)"},{"key":"49","unstructured":"F. Vol,  \"Mygales: \u00e9levage & d\u00e9couverte.\"  \"Description d'une nouvelle esp\u00e8ce de Metriopelma de Bolivie: Metriopelma ledezmae sp. n.\" 177 (2001b)"}],"container-title":["Arachnology"],"original-title":[],"deposited":{"date-parts":[[2026,10,31]],"date-time":"2026-10-31T05:09:39Z","timestamp":1793423379000},"score":1,"resource":{"primary":{"URL":"https:\/\/bioone.org\/journals\/arachnology\/volume-19\/issue-6\/arac.2023.19.6.944\/Four-new-species-and-two-new-genera-of-theraphosid-spider\/10.13156\/arac.2023.19.6.944.full"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2023,11,9]]},"references-count":51,"journal-issue":{"issue":"6","published-online":{"date-parts":[[2023,11,1]]}},"URL":"https:\/\/doi.org\/10.13156\/arac.2023.19.6.944","relation":{},"ISSN":["2050-9928","2050-9936"],"issn-type":[{"value":"2050-9928","type":"print"},{"value":"2050-9936","type":"electronic"}],"subject":[],"published":{"date-parts":[[2023,11,9]]}}}