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Type: Article
Published: 2021-03-11
Page range: 41–71
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Capobula gen. nov., a new Afrotropical dark sac spider genus related to Orthobula Simon, 1897 (Araneae: Trachelidae)

Department of Zoology & Entomology, University of the Free State, P.O. Box 339, Bloemfontein 9300, South Africa.
College of Landscape and Ecological Engineering, Hebei University of Engineering, Handan, Hebei 056038, P. R. China.
Division of Invertebrate Zoology, American Museum of Natural History, Central Park West at 79th Street, New York, NY 10024, U.S.A.
Department of Zoology & Entomology, University of the Free State, P.O. Box 339, Bloemfontein 9300, South Africa.
Araneae COI barcoding epigeal endemic Lesotho South Africa

Abstract

A new genus of the spider family Trachelidae L. Koch, 1872 from the Afrotropical Region is described. Capobula gen. nov. is represented by five species, known from South Africa and Lesotho only. Adults of both sexes of Orthobula infima Simon, 1896a, which is widely distributed in the Western Cape, South Africa, are described for the first time, and this species is transferred to Capobula gen. nov. as its type species. Four new species are described: C. capensis spec. nov. and C. neethlingi spec. nov. (South Africa: Western Cape), C. montana spec. nov. (Lesotho and South Africa: Eastern Cape, Free State and KwaZulu-Natal) and C. ukhahlamba spec. nov. (South Africa: KwaZulu-Natal). A phylogenetic analysis based on the cytochrome oxidase subunit I (COI) gene, including 14 genera of Trachelidae, one genus of Clubionidae Wagner, 1887 and three genera of Phrurolithidae Banks, 1892, supports the placement of Capobula gen. nov. in Trachelidae, with Orthobula Simon, 1897 as its likely closest relative.

 

References

  1. Altekar, G., Dwarkadas, S., Huelsenbeck, J.P. & Ronquist, F. (2004) Parallel Metropolis coupled Markov chain Monte Carlo for Bayesian phylogenetic inference. Bioinformatics, 20, 407–415.

    https://doi.org/10.1093/bioinformatics/btg427

    Álvarez-Padilla, F. & Hormiga, G. (2007) A protocol for digesting internal soft tissues and mounting spiders for scanning electron microscopy. Journal of Arachnology, 35, 538–542.

    https://doi.org/10.1636/Sh06-55.1

    Astrin, J.J., Höfer, H., Spelda, J., Holstein, J., Bayer, S., Hendrich, L., Huber, B.A., Kielhorn, K.H., Krammer, H.J., Lemke, M., Monje, J.C., Morinière, J., Rulik, B., Petersen, M., Janssen, H. & Muster, C. (2016) Towards a DNA barcode reference database for spiders and harvestmen of Germany. PLOS One, 11 (9), e0162624.

    https://doi.org/10.1371/journal.pone.0162624

    Banks, N. (1892) A classification of North American spiders. The Canadian Entomologist, 24, 88–97.

    https://doi.org/10.4039/Ent2488-4

    Banks, N. (1895) A list of the spiders of Long Island; with descriptions of new species. Journal of the New York Entomological Society, 3, 76–93.

    Banks, N. (1911) Some Arachnida from North Carolina. Proceedings of the Academy of Natural Sciences of Philadelphia, 63, 440–456.

    Barrett, R.D.H. & Hebert, P.D.N. (2005) Identifying spiders through DNA barcodes. Canadian Journal of Zoology, 83, 481–491.

    https://doi.org/10.1139/Z05-024

    Blagoev, G.A., de Waard, J.R., Ratnasingham, S., de Waard, S.L., Lu, L., Robertson, J., Telfer, A.C. & Hebert, P.D. (2016) Untangling taxonomy: a DNA barcode reference library for Canadian spiders. Molecular Ecology Resources, 16, 325–341.

    https://doi.org/10.1111/1755-0998.12444

    Blagoev, G.A., Nikolova, N.I., Sobel, C.N., Hebert, P.D.N. & Adamowicz, S.J. (2013) Spiders (Araneae) of Churchill, Manitoba: DNA barcodes and morphology reveal high species diversity and new Canadian records. BMC Ecology, 13 (44), 1–17.

    https://doi.org/10.1186/1472-6785-13-44

    Bösenberg, W. & Strand, E. (1906) Japanische Spinnen. Abhandlungen der Senckenbergischen Naturforschenden Gesellschaft, 30, 93–422.

    Bosselaers, J. & Jocqué, R. (2000) Studies in Corinnidae: transfer of four genera and description of the female of Lessertina mutica Lawrence 1942. Tropical Zoology, 13, 305–325.

    https://doi.org/10.1080/03946975.2000.10531138

    Bosselaers, J. & Jocqué, R. (2002) Studies in Corinnidae: cladistic analysis of 38 corinnid and liocranid genera, and transfer of Phrurolithinae. Zoologica Scripta, 31, 241–270.

    https://doi.org/10.1046/j.1463-6409.2002.00080.x

    Boyle, E.E. & Adamowicz, S.J. (2015) Community phylogenetics: assessing tree reconstruction methods and the utility of DNA barcodes. PLoS ONE, 10, e0126662.

    https://doi.org/10.1371/journal.pone.0126662

    Chamberlin, R.V. & Ivie, W. (1935) Miscellaneous new American spiders. Bulletin of the University of Utah, 26 (4), 1–79.

    Clerck, C. (1757) Aranei Svecici. Svenska spindlar, uti sina hufvud-slågter indelte samt under några och sextio särskildte arter beskrefne och med illuminerade figurer uplyste. Stockholmiae, 154 pp.

    https://doi.org/10.5962/bhl.title.119890

    Deeleman-Reinhold, C.L. (2001) Forest spiders of South East Asia: with a revision of the sac and ground spiders (Araneae: Clubionidae, Corinnidae, Liocranidae, Gnaphosidae, Prodidomidae and Trochanterriidae [sic]). Brill, Leiden, 591 pp.

    DeSalle, R., Egan, M.G. & Siddall, M. (2005) The unholy trinity: taxonomy, species delimitation and DNA barcoding. Philosophical Transactions of the Royal Society B, 360, 1905–1916.

    https://doi.org/10.1098/rstb.2005.1722

    Dippenaar-Schoeman, A.S. & Jocqué, R. (1997) African spiders: an identification manual. Plant Protection Research Institute handbook No. 9. Agricultural Research Council, Pretoria, 392 pp.

    Foord, S.H., Dippenaar-Schoeman, A.S., Haddad, C.R., Lyle, R., Lotz, L.N., Sethusa, T. & Raimondo, D. (2020) The South African national red list of spiders: patterns, threats, and conservation. Journal of Arachnology, 48, 110–118.

    https://doi.org/10.1636/0161-8202-48.2.110

    Forster, R.R. & Platnick, N.I. (1984) A review of the archaeid spiders and their relatives, with notes on the limits of the superfamily Palpimanoidea (Arachnida, Araneae). Bulletin of the American Museum of Natural History, 178, 1–106.

    Griswold, C.E. (1991) A revision and phylogenetic analysis of the spider genus Machadonia Lehtinen (Araneae, Lycosoidea). Entomologica Scandinavica, 22, 305–351.

    https://doi.org/10.1163/187631291X00147

    Griswold, C.E. (1994) A revision and phylogenetic analysis of the spider genus Phanotea Simon (Araneae, Lycosoidea). Annales de la Musée Royal de l’Afrique Centrale, Sciences zoologiques, 273, 1–83.

    Haddad, C.R. (2006) Spinotrachelas, a new genus of tracheline sac spiders from South Africa (Araneae: Corinnidae). African Invertebrates, 47, 85–93.

    Haddad, C.R. & Lyle, R. (2008) Three new genera of tracheline sac spiders from southern Africa (Araneae: Corinnidae). African Invertebrates, 49, 37–76.

    https://doi.org/10.5733/afin.049.0204

    Haddad, C.R., Lyle, R., Bosselaers, J. & Ramírez, M.J. (2009) A revision of the endemic South African spider genus Austrachelas, with its transfer to the Gallieniellidae (Arachnida: Araneae). Zootaxa, 2296 (1), 1–38.

    https://doi.org/10.11646/zootaxa.2296.1.1

    Haddad, C.R. & Mbo, Z. (2017) A new species of the endemic South African spider genus Austrachelas (Araneae: Gallieniellidae) and first description of the male of A. bergi. Zootaxa, 4323 (1), 119–124.

    https://doi.org/10.11646/zootaxa.4323.1.9

    Hadley, A. (2008) Combine ZM imaging software. Available from: http://www.hadleyweb.pwp.blueyonder.co.uk (accessed 24 June 2014)

    Hedin, M.C. (2001) Molecular insights into species phylogeny, biogeography, and morphological stasis in the ancient spider genus Hypochilus (Araneae: Hypochilidae). Molecular Phylogenetics and Evolution, 18, 238–251.

    https://doi.org/10.1006/mpev.2000.0882

    Hewitt, J. (1916) Descriptions of new South African spiders. Annals of the Transvaal Museum, 5, 180–213.

    Jocqué, R. (2001) Chummidae, a new spider family (Arachnida, Araneae) from South Africa. Journal of Zoology, London, 254, 481–493.

    https://doi.org/10.1017/S095283690100098X

    Jocqué, R. & Alderweireldt, M. (2018) New Chummidae (Araneae): quadrupling the size of the clade. European Journal of Taxonomy, 412, 1–25.

    https://doi.org/10.5852/ejt.2018.412

    Karsch, F. (1880) Arachnologische Blätter (Decas I). Zeitschrift für die Gesammten Naturwissenschaften, Dritte Folge, 5, 373–409.

    Katoh, K., Rozewicki, J. & Yamada, K.D. (2019) MAFFT online service: multiple sequence alignment, interactive sequence choice and visualization. Briefings in Bioinformatics, 20, 1160–1166.

    https://doi.org/10.1093/bib/bbx108

    Khoza, T.T. & Lyle, R. (2019) Four new species of the sac spider genus Planochelas Lyle & Haddad, 2009 (Araneae, Trachelidae) from central and southern Africa. African Invertebrates, 60, 147–164.

    https://doi.org/10.3897/AfrInvertebr.60.35269

    Kishida, K. (1940) Notes on two species of spiders, Doosia japonica and Utivarachna fukasawana. Acta Arachnologica, 5, 138–145.

    https://doi.org/10.2476/asjaa.5.138

    Koch, C.L. (1839) s.n. In: Die Arachniden. Fünfter Band. Sechster Band. Siebenter Band. C. H. Zeh‘sche Buchhandlung, Nürnberg, pp. 125–158, pls. 175–180 (figs. 418–431), pp. 1–156, pls. 181–216 (figs. 432–540), pp. 1–106, pls. 217–247 (figs. 541–594).

    Koch, L. (1872) Apterologisches aus dem fränkischen Jura. Abhandlungen der Naturhistorischen Gesellschaft zu Nürnberg, 5, 127–152.

    Kumar, S., Stecher, G., Li, M., Knyaz, C. & Tamura, K. (2018) MEGA X: molecular evolutionary genetics analysis across computing platforms. Molecular Biology and Evolution, 35, 1547–1549.

    https://doi.org/10.1093/molbev/msy096

    Kuraku, S., Zmasek, C.M., Nishimura, O. & Katoh, K. (2013) aLeaves facilitates on-demand exploration of metazoan gene family trees on MAFFT sequence alignment server with enhanced interactivity. Nucleic Acids Research, 41, 22–28.

    https://doi.org/10.1093/nar/gkt389

    Lanfear, R., Frandsen, P.B., Wright, A.M., Senfield, T. & Calcott, B. (2016) PartitionFinder 2: new methods for selecting partitioned models of evolution for molecular and morphological phylogenetic analyses. Molecular Biology and Evolution, 34, 772–773.

    https://doi.org/10.1093/molbev/msw260

    Lawrence, R.F. (1938) A collection of spiders from Natal and Zululand. Annals of the Natal Museum, 8, 455–524.

    Lessert, R. de (1923) Araignées du sud del’Afrique. Revue Suisse de Zoologie, 30, 161–212.

    https://doi.org/10.5962/bhl.part.117786

    Lotz, L.N. (1996) Afrotropical Archaeidae (Araneae): 1. New species of Afrarchaea with notes on Afrarchaea godfreyi (Hewitt, 1919). Navorsinge van die Nasionale Museum Bloemfontein, 12, 141–160.

    Lotz, L.N. (2003) Afrotropical Archaeidae: 2. New species of the genera Archaea and Afrarchaea (Arachnida: Araneae). Navorsinge van die Nasionale Museum Bloemfontein, 19, 221–240.

    Lotz, L.N. (2006) Afrotropical Archaeidae: 3. The female of Eriauchenius cornutus and new species of Afrarchaea (Arachnida: Araneae) from South Africa. Navorsinge van die Nasionale Museum Bloemfontein, 22, 113–126.

    Lyle, R. & Haddad, C.R. (2006) A revision of the Afrotropical tracheline sac spider genus Thysanina Simon, 1910 (Araneae: Corinnidae). African Invertebrates, 47, 95–116.

    Lyle, R. & Haddad, C.R. (2009) Planochelas, a new genus of tracheline sac spiders from West and Central Africa. Annals of the Transvaal Museum, 46, 91–100.

    Lyle, R. & Haddad, C.R. (2010) A revision of the tracheline sac spider genus Cetonana Strand, 1929 in the Afrotropical Region, with descriptions of two new genera (Araneae: Corinnidae). African Invertebrates, 51, 321–384.

    https://doi.org/10.5733/afin.051.0206

    Lyle, R. & Haddad, C.R. (2018) Jocquestus gen. nov., a new genus of trachelid sac spiders from the Afrotropical Region (Arachnida: Araneae). Zootaxa, 4471 (2), 309–333.

    https://doi.org/10.11646/zootaxa.4471.2.4

    Martinsson, S., Rhodén, C. & Erséus, C. (2017) Barcoding gap, but no support for cryptic speciation in the earthworm Aporrectodea long (Clitellata: Lumbricidae). Mitochondrial DNA Part A, 28, 147–155.

    https://doi.org/10.3109/19401736.2015.1115487

    Marusik, Y.M., Özkütük, R.S. & Kunt, K.B. (2013) On the identity and distribution of the poorly known spider Orthobula charitonovi (Mikhailov, 1986) (Aranei: Corinnidae). Arthropoda Selecta, 22, 157–162.

    Mbo, Z. & Haddad, C.R. (2019) A revision of the endemic South African long-jawed ground spider genus Drassodella Hewitt, 1916 (Araneae: Gallieniellidae). Zootaxa, 4582 (1), 1–62.

    https://doi.org/10.11646/zootaxa.4582.1.1

    Miller, J.A., Griswold, C.E. & Haddad, C.R. (2010b) Taxonomic revision of the spider family Penestomidae (Araneae, Entelegynae). Zootaxa, 2534 (1), 1–36.

    https://doi.org/10.11646/zootaxa.2534.1.1

    Miller, M.A., Pfeiffer, W. & Schwartz, T. (2010a) Creating the CIPRES Science Gateway for inference of large phylogenetic trees. In: Miller, M., Proceedings of the Gateway Computing Environment Workshop (GCE). IEEE Press, New Orleans, Louisiana, pp. 1–8.

    https://doi.org/10.1109/GCE.2010.5676129

    Myers, N., Mittermeier, R.A., Mittermeier, C.G., Fonseca, G.A.B. da & Kent. J. (2000) Biodiversity hotspots for conservation priorities. Nature, 403, 853–858.

    https://doi.org/10.1038/35002501

    Navarro-Rodríguez, C.I. & Valdez-Mondragón, A. (2020) Description of a new species of Loxosceles Heineken & Lowe (Araneae, Sicariidae) recluse spiders from Hidalgo, Mexico, under integrative taxonomy: morphological and DNA barcoding data (CO1 + ITS2). European Journal of Taxonomy, 704, 1–30.

    https://doi.org/10.5852/ejt.2020.704

    Pante, E., Schoelinck, C. & Puillandre, N. (2015) From integrative taxonomy to species description: one step beyond. Systematic Biology, 64, 152–160.

    https://doi.org/10.1093/sysbio/syu083

    Platnick, N.I. (1977) On East Asian Orthobula (Araneae, Clubionidae). Acta Arachnologica, 27, 43–47.

    https://doi.org/10.2476/asjaa.27.43

    Rambaut, A. (2014) FigTree. Version 1.4.4. Available from: http://tree.bio.ed.ac.uk/software/figtree/. (accessed 25 November 2019)

    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

    Robinson, E.A., Blagoev, G.A., Hebert, P.D.N. & Adamowicz, S.J. (2009) Prospects for using DNA barcoding to identify spiders in species-rich genera. ZooKeys, 16, 27–46.

    https://doi.org/10.3897/zookeys.16.239

    Ronquist, F. & Huelsenbeck, J.P. (2003) MrBayes 3: Bayesian phylogenetic inference under mixed models. Bioinformatics, 19, 1572–1574.

    https://doi.org/10.1093/bioinformatics/btg180

    Shorthouse, D.P. (2010) SimpleMappr, an online tool to produce publication-quality point maps. Available from: http://www.simplemappr.net (accessed 5 August 2020)

    Simon, E. (1896a) Descriptions d’arachnides nouveaux de la famille des Clubionidae. Annales de la Société Entomologique de Belgique, 40, 400–422.

    Simon, E. (1896b) Description d’un arachnide cavernicole de l’Afrique australe. Bulletin de la Société Entomologique de France, 1896, 285–286.

    Simon, E. (1897) Histoire naturelle des araignées. Tome Second. Premier Fascicule. Librairie Encyclopédique de Roret, Paris, 192 pp.

    Simon, E. (1898) s.n. In: Histoire naturelle des araignées. Tome Second. Deuxième Fascicule. Librairie Encyclopédique de Roret, Paris, pp. 193–380.

    Simon, E. (1910) Arachnoidea. Araneae (II.). In: Schultze, L. (Ed.), Zoologische und anthropologische Ergebnisse einer Forschungsreise im westlichen und zentralen Südafrika. Denkschriften der Medizinisch-Naturwissenschaftlichen Gesellschaft zu Jena, 16, 175–218.

    Souza, H.V., Marchesin, H.R.C. & Itoyama, M.M. (2016) Analysis of the mitochondrial COI gene and its informative potential for evolutionary inferences in the families Coreidae and Pentatomidae (Heteroptera). Genetics and Molecular Research, 15, gmr7428.

    https://doi.org/10.4238/gmr.15017428

    Spasojevic, T., Kropf, C., Nentwig, W. & Lasut, L. (2016) Combining morphology, DNA sequences, and morphometrics: revising closely related species in the orb-weaving spider genus Araniella (Araneae, Araneidae). Zootaxa, 4111 (4), 448–470.

    https://doi.org/10.11646/zootaxa.4111.4.6

    Stamatakis, A. (2014) RAxML version 8: a tool for phylogenetic analysis and post–analysis of large phylogenies. Bioinformatics, 30, 1312–1313.

    https://doi.org/10.1093/bioinformatics/btu033

    Strand, E. (1929) Zoological and palaeontological nomenclatorical notes. Acta Universitatis Latviensis, 20, 1–29.

    Wagner, W.A. (1887) Copulationsorgane des Männchens als Criterium für die Systematik der Spinnen. Horae Societatis Entomologicae Rossicae, 22, 3–132.

    Wheeler, W.C., Coddington, J.A., Crowley, L.M., Dimitrov, D., Goloboff, P.A., Griswold, C.E., Hormiga, G., Prendini, L., Ramírez, M.J., Sierwald, P., Almeida-Silva, L.M., Álvarez-Padilla, F., Arnedo, M.A., Benavides, L.R., Benjamin, S.P., Bond, J.E., Grismado, C.J., Hasan, E., Hedin, M., Izquierdo, M.A., Labarque, F.M., Ledford, J, Lopardo, L., Maddison, W.P., Miller, J.A., Piacentini, L.N., Platnick, N.I., Polotow, D., Silva-Dávila, D., Scharff, N., Szűts, T., Ubick, D., Vink, C., Wood, H.M. & Zhang, J.X. (2017) The spider tree of life: phylogeny of Araneae based on target-gene analyses from an extensive taxon sampling. Cladistics, 33, 576–616.

    https://doi.org/10.1111/cla.12182

    World Spider Catalog (2020) World Spider Catalog, Natural History Museum Bern. Version 21.5. Available from: http://wsc.nmbe.ch (accessed 2 October 2020)

    Xu, X., Liu, F., Chen, J., Li, D. & Kuntner, M. (2015) Integrative taxonomy of the primitively segmented spider genus Ganthela (Araneae: Mesothelae: Liphistiidae): DNA barcoding gap agrees with morphology. Zoological Journal of the Linnean Society, 175, 288–306.

    https://doi.org/10.1111/zoj.12280

    Yao, H., Song, J., Liu, C., Luo, K., Han, J., Li, Y., Pang, X., Xu, H., Zhu, Y., Xiao, P. & Chen, S. (2010) Use of ITS2 region as the universal DNA barcode for plants and animals. PLoS ONE, 5, e13102.

    https://doi.org/10.1371/journal.pone.0013102