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Issue: Vol. 5124 No. 4: 5 Apr. 2022
Type: Article
Published: 2022-04-05
DOI: 10.11646/zootaxa.5124.4.2
Page range: 431-457
Abstract views: 1440
PDF downloaded: 31

A new huriine genus and notes on morphological characters (Araneae: Salticidae: Salticinae)

Programa de Pós-Graduação em Biologia: Diversidade e Manejo de Vida Silvestre, UNISINOS. Laboratório de Genética e Biologia Molecular (LGBM) e Grupo de Pesquisa de Evolução, Ecologia e Genética da Conservação. Universidade do Vale do Rio dos Sinos, Centro de Ciências da Saúde. Av. Unisinos, 950, Ciências da Saúde, 93022750, São Leopoldo, RS, Brazil 2 Laboratório de Diversidade e Sistemática de Arachnida (LaDiSA). Universidade do Vale do Rio dos Sinos (UNISINOS). Av. Unisinos, 950, Cristo Rei, 93022-000, São Leopoldo, RS, Brazil
Instituto de Ciências Biológicas, Universidade Federal do Pará (UFPA), Rua Augusto Corrêa, 01, CEP 66075-110, Belém, PA, Brazil
Instituto de Ciências Biológicas, Universidade Federal do Pará (UFPA), Rua Augusto Corrêa, 01, CEP 66075-110, Belém, PA, Brazil
Laboratório de Aracnologia, Faculdade de Biociências, Pontifícia Universidade Católica do Rio Grande do Sul (MCTP), Porto Alegre, RS, Brazil.
Sección Entomología, Facultad de Ciencias (FCE), Universidad de la República, Iguá 4225, PC 11400, Montevideo, Uruguay
Instituto Butantan, Laboratório de Coleções Zoológicas, Av. Vital Brasil 1500. Butantã, 05503-900, São Paulo, SP, Brazil
Programa de Pós-Graduação em Biologia: Diversidade e Manejo de Vida Silvestre, UNISINOS. Laboratório de Genética e Biologia Molecular (LGBM) e Grupo de Pesquisa de Evolução, Ecologia e Genética da Conservação. Universidade do Vale do Rio dos Sinos, Centro de Ciências da Saúde. Av. Unisinos, 950, Ciências da Saúde, 93022750, São Leopoldo, RS, Brazil
Laboratório de Diversidade e Sistemática de Arachnida (LaDiSA). Universidade do Vale do Rio dos Sinos (UNISINOS). Av. Unisinos, 950, Cristo Rei, 93022-000, São Leopoldo, RS, Brazil
Araneae Amycoida huriine South America morphology new synonymy retrolateral tibial apophysis

Abstract

Huriini Simon, 1901 currently consists of six genera and 17 species, distributed exclusively in South America. In this work, the huriine genus Guriurius Marta, Bustamante, Ruiz & Rodrigues, gen. nov. is proposed with two new species herein described: Guriurius minuano Marta, Bustamante, Ruiz & Rodrigues, sp. nov. (type species) and Guriurius nancyae Marta, Bustamante, Ruiz & Rodrigues, sp. nov. The female of Atelurius segmentatus Simon, 1901 is described and illustrated for the first time. Scoturius dipterioides Perger & Rubio, 2018 is transferred to Atelurius Simon, 1901 due to the morphological similarity of copulatory ducts of epigyne, and Hurius pisac Galiano, 1985 is transferred to Simonurius Galiano, 1988 due to the similarities in body shape and female genitalia. Simonurius campestratus (Simon, 1901) is synonymized with Simonurius quadratarius (Simon, 1901). The interpretation of genitalic characters in Huriini is discussed. In addition, we provide new distributional records for Admesturius bitaeniatus (Simon, 1901), Ad. mariaeugeniae Bustamante & Scioscia, 2014, Ad. schajovskoyi Galiano, 1988, At. segmentatus Simon, 1901, Scoturius tigris Simon, 1901, Hurius aeneus (Mello-Leitão, 1941), and Simonurius gladifer (Simon, 1901). Except for Urupuyu Ruiz & Maddison, 2015, all huriine genera are rediagnosed in the new context of tribe and genus composition.

 

References

  1. Aguilera, M.A., Casanueva M.E. & Hernández C.E. (2006) Composición de la araneofauna en dos especies de árboles nativos Peumus boldus Mol. y Luma apiculata (D.C.) Burret en el Parque botánico Pedro del Río Zañartu (Hualpén), Concepción, VIII Región, Chile. Gayana, Concepción, 70 (2), 176–185. https://doi.org/10.4067/S0717-65382006000200004
    Aguilera, M.A. & Casanueva, M.E. (2011) Arañas cangrejo y pirata (Thomisidae y Mimetidae) asociadas a boldo y arrayán en el Santuario de la Naturaleza Península de Hualpén, Chile. Boletín de la Sociedad de Biología de Concepción, 80, 7–9.
    Bodner, M.R. & Maddison, W.P. (2012) The biogeography and age of salticid spider radiations (Araneae: Salticidae). Molecular Phylogenetics and Evolution, 65 (1), 213–240. https://doi.org/10.1016/j.ympev.2012.06.005
    Bustamante, A.A., Scioscia, C.L. & Casanueva, M.E. (2014) A new species of Admesturius Galiano, 1988 from north Chile (Araneae: Salticidae: Amycoida). Zootaxa, 3774 (2), 197–200. https://doi.org/10.11646/zootaxa.3774.2.7
    Bustamante, A.A. & Ruiz, G.R.S. (2017) Systematics of Thiodinini (Araneae: Salticidae: Salticinae), with description of a new genus and twelve new species. Zootaxa, 4362 (3), 301–347. https://doi.org/10.11646/zootaxa.4362.3.1
    Bustamante, A.A. & Ruiz, G.R.S. (2020) New species and records of thiodinines from North and South America (Araneae: Salticidae: Salticinae: Thiodinini). Zootaxa, 4899 (1), 115–140. https://doi.org/10.11646/zootaxa.4899.1.6
    Caporiacco, L. di (1955) Estudios sobre los arácnidos de Venezuela. 2a parte: Araneae. Acta Biologica Venezuelica, 1, 265–448.
    Ceccarelli, F.S., Ojanguren-Affilastro, A.A., Ramírez, M.J., Ochoa, J.A., Mattoni, C.I. & Prendini, L. (2016) Andean uplift drives diversification of the bothriurid scorpion genus Brachistosternus. Journal of Biogeography, 43 (10), 1942–1954. https://doi.org/10.1111/jbi.12760
    Chen, Y.K., Liao, C.P., Tsai, F.Y. & Chi, K.J. (2013) More than a safety line: jump-stabilizing silk of salticids. Journal of The Royal Society Interface, 10 (87), 20130572. https://doi.org/10.1098/rsif.2013.0572
    Galiano, M.E. (1963) Las especies americanas de arañas de la familia Salticidae descriptas por Eugène Simon: Redescripciones basadas en los ejemplares típicos. Physis, 23 (66), 273–470.
    Galiano, M.E. (1980) Catálogo de los especímenes típicos de Salticidae (Araneae) descriptos por Candido F. de Mello-Leitão. Primera parte. Physis, Revista de la Sociedad Argentina de Ciencias Naturales, 39 (C), 31–40.
    Galiano, M.E. (1985) Revisión del género Hurius Simon, 1901 (Araneae, Salticidae). Journal of Arachnology, 13, 9–18.
    Galiano, M.E. (1988) Revisión de los géneros del grupo Hurieae (Araneae, Salticidae). Journal of Arachnology, 15, 285–301.
    Galvis, W. & Matínez, L. (2016) First record of the jumping spider tribe Huriini Simon (Araneae: Salticidae: Salticinae) from Colombia. Peckhamia, 145 (1), 1–6.
    Maddison, W.P. & Hedin, M.C. (2003) Jumping spider phylogeny (Araneae: Salticidae). Invertebrate systematics, 17 (4), 529-549. https://doi.org/10.1071/IS02044
    Maddison, W.P. (2015) A phylogenetic classification of jumping spiders (Araneae: Salticidae). Journal of Arachnology, 2015, 231–292. [http://www.jstor.org/stable/24717307]
    Mello-Leitão, C.F. de (1941) Las arañas de Córdoba, La Rioja, Catamarca, Tucumán, Salta y Jujuy colectadas por los Profesores Birabén. Revista del Museo de La Plata, New Series, Zoology, 2, 99–198.
    Morrone, J.J. (2014) Biogeographical regionalisation of the Neotropical region. Zootaxa, 3782 (1), 1–110. https://doi.org/10.11646/zootaxa.3782.1.1
    Perger, R. & Rubio, G.D. (2018) A wolf in sheep’s clothing: The description of a fly resembling jumping spider of the genus Scoturius Simon, 1901 (Araneae: Salticidae: Huriini). PLoS One, 13 (1), e0190582. https://doi.org/10.1371/journal.pone.0190582
    Petrunkevitch, A. (1925) Descriptions of new or inadequately known American spiders. Annals of the entomological Society of America, 18 (3), 313–323.
    Ramírez, M.J. (2014) The morphology and phylogeny of dionychan spiders (Araneae: Araneomorphae). Bulletin of the American Museum of Natural History, 390, 1–374. https://doi.org/10.1206/821.1
    Richman, D.B. & Jackson, R.R. (1992) A review of the ethology of jumping spiders (Araneae, Salticidae). Bulletin of the British arachnological Society, 9 (2), 33–37.
    Richardson, B.J. (2010). A review of the jumping spider fauna (Araneae: Salticidae) of Chile. Zootaxa, 2418 (1), 1–49. https://doi.org/10.11646/zootaxa.2418.1.1
    Rodrigues, E.N.L., Mendonça Jr., M.S. & Costa-Schmidt, L.E. (2014) Spider diversity responds strongly to edge effects but weakly to vegetation structure in riparian forests of Southern Brazil. Arthropod-Plant Interactions, 8, 123–133. https://doi.org/10.1007/s11829-014-9294-3
    Rodrigues, E.N.L., Rodrigues, P.E.S. & Mendonça Jr., M.S. (2016) Spider species composition in the tree-shrub strata of riparian forests and its microhabitats in southern Brazil. Zoologia, 33 (3), 1–17. https://doi.org/10.1590/S1984-4689zool-20150102
    Ruiz, G.R.S. & Brescovit, A.D. (2005) Notes on the Venezuelan jumping spiders described by Caporiacco (Araneae, Salticidae). Revista Brasileira de Zoologia, 22, 753–760. https://doi.org/10.1590/S0101-81752005000300036
    Ruiz, G.R.S. & Brescovit, A.D. (2013) Revision of Breda and proposal of a new genus (Araneae: Salticidae). Zootaxa, 3664 (4), 401–433. https://doi.org/10.11646/zootaxa.3664.4.1
    Ruiz, G.R.S. & Maddison, W.P. (2015) The new Andean jumping spider genus Urupuyu and its placement within a revised classification of the Amycoida (Araneae: Salticidae). Zootaxa, 4040 (3), 251–279 https://doi.org/10.11646/zootaxa.4040.3.1
    Salgado, A. & Ruiz, G.R.S. (2018) Two new species of Neonella Gertsch, 1936 (Araneae: Salticidae: Euophryini). Zootaxa, 4394 (4), 537–548. https://doi.org/10.11646/zootaxa.4394.4.4
    Simon, E. (1901a) s.n. In: Histoire naturelle des araignées. Tome second. Deuxième Edition. Roret, Paris, pp. 381–668. https://doi.org/10.5962/bhl.title.51973
    Simon, E. (1901b) Descriptions d’arachnides nouveaux de la famille des Attidae (suite). Annales de la Société Entomologique de Belgique, 45, 141–161.
    Simon, E. (1902) Description d’arachnides nouveaux de la famille des Salticidae (Attidae) (suite). Annales de la Société Entomologique de Belgique, 46, 24–56, 363–406.
    World Spider Catalog (2021) World Spider Catalog. Version 22.0. Natural History Museum Bern, Bern. Available from: http://wsc.nmbe.ch (accessed 22 June 2021)

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