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Type: Article
Published: 2021-06-10
Page range: 87–97
Abstract views: 412
PDF downloaded: 25

First record of Travunioidea (Arachnida: Opiliones: Laniatores) from China, with the description of a new monotypic genus from a cave

The Key Laboratory of Invertebrate Systematics and Application, Institute of Life Science and Green Development, College of Life Sciences, Hebei University, Baoding, Hebei 071002, China.
Museum of Comparative Zoology, Department of Organismic and Evolutionary Biology, Harvard University, Cambridge, MA 02138, USA.
Opiliones Cladonychiidae genitalia new species taxonomy troglomorphy

Abstract

A new genus and species of troglobitic Opiliones, Sinonychia martensi gen. n. & sp. n., is described and illustrated. This is the first report of the superfamily Travunioidea Absolon & Kratochvíl, 1932 from China. The new species is assigned to Cladonychiidae Hadži, 1935 on the basis of morphology of midgut and male genitalia, and can be easily distinguished from related genera by several characters.

 

References

  1. Absolon, K. (1920) O mikrofotografování neprůhledných drobných předmětů. [Druhé sdělení]. Výsledky výskumných cest po Balkaně. [Část V]. Časopis Moravského Musea Zemského, Brno, 17­–19, 582–601.

    Absolon, K. & Kratochvíl, J. (1932) Peltaeonychidae, nova čeled slepých opilionidu z jeskýn jihoillyrské oblasti. Príroda, Brno, 25 (5), 153–156.

    Baker, C.M., Sheridan, K., Derkarabetian, S., Pérez-González, A., Vélez, S. & Giribet, G. (2020) Molecular phylogeny and biogeography of the temperate Gondwanan family Triaenonychidae (Opiliones: Laniatores) reveals pre-Gondwanan regionalisation, common vicariance, and rare dispersal. Invertebrate Systematics, 34 (6), 637–660.

    https://doi.org/10.1071/IS19069

    Briggs, T.S. (1971) Relict harvestmen from the Pacific northwest (Opiliones). Pan-Pacific Entomologist, 47, 165–178.

    Briggs, T.S. (1974) Troglobitic harvestmen recently discovered in North American lava tubes (Travuniidae, Erebomastridae, Triaenonychidae: Opiliones). The Journal of Arachnology, 1 (3), 205–214.

    Derkarabetian, S., Baker, C.M., Hedin, M., Prieto, C.E. & Giribet, G. (2021) Phylogenomic re-evaluation of Triaenonychoidea (Opiliones: Laniatores), and systematics of Triaenonychidae, including new families, genera and species. Invertebrate Systematics, 35 (2), 133–157.

    https://doi.org/10.1071/IS20047

    Derkarabetian, S. & Hedin, M. (2014) Integrative taxonomy and species delimitation in harvestmen: A revision of the western North American genus Sclerobunus (Opiliones: Laniatores: Travunioidea). PLoS One, 9 (8), e104982.

    https://doi.org/10.1371/journal.pone.0104982

    Derkarabetian, S., Starrett, J., Tsurusaki, N., Ubick, D., Castillo, S. & Hedin, M. (2018) A stable phylogenomic classification of Travunioidea (Arachnida, Opiliones, Laniatores) based on sequence capture of ultraconserved elements. ZooKeys, 760, 1–36.

    https://doi.org/10.3897/zookeys.760.24937

    Derkarabetian, S., Steinmann, D.B. & Hedin, M. (2010) Repeated and time-correlated morphological convergence in cave-dwelling harvestmen (Opiliones, Laniatores) from montane western North America. PLoS One, 5 (5), e10388.

    https://doi.org/10.1371/journal.pone.0010388

    Dumitrescu, D. (1975) Contribution à l’étude morphologique de l’appareil digestif (intestin moyen) des Opilions. In: Organization Committee (Ed.), Proceedings of the 6th International Arachnological Congress held at the Vrije Universiteit at Amsterdam, 22–26 April 1974. Vrije Universiteit, Amsterdam, pp. 150–155.

    Dumitrescu, D. (1976) Recherches morphologiques sur l’appareil digestif (intestin moyen) des Gonyleptomorphi (Arachnida, Opilionida). Travaux du Muséum d’Histoire naturelle (Grigore Antipa), 17, 17–30.

    Hadži, J. (1935) Ein eigentümlicher neuer Höhlen-Opilionid aus Nord-Amerika, Cladonychium corii g. n. sp. n. Biologia Generalis, 11 (1), 49–72.

    Hunt, G.S. & Hickman, J.L. (1993) A revision of the genus Lomanella Pocock and its implications for family level classification in the Travunioidea (Arachnida: Opiliones: Triaenonychidae). Records of the Australian Museum, 45 (1), 81–119.

    https://doi.org/10.3853/j.0067-1975.45.1993.131

    Karaman, I.M. (2005) Trojanella serbica gen. n., sp. n., a remarkable new troglobitic travunioid (Opiliones, Laniatores, Travunioidea). Revue suisse de Zoologie, 112 (2), 439–456.

    https://doi.org/10.5962/bhl.part.80308

    Kury, A.B. & Medrano, M. (2016) Review of terminology for the outline of dorsal scutum in Laniatores (Arachnida, Opiliones). Zootaxa, 4097 (1), 130–134.

    https://doi.org/10.11646/zootaxa.4097.1.9

    Kury, A.B. & Mendes, A.C. (2007) Taxonomic status of the European genera of Travuniidae (Arachnida, Opiliones, Laniatores). Munis Entomology & Zoology, 2 (1), 1–14.

    Loman, J.C.C. (1902) Neue aussereuropäische Opilioniden. Zoologische Jahrbücher, Jena, Abteilung für Systematik, Ökologie und Geographie der Tiere, 16 (2), 163–216.

    https://doi.org/10.5962/bhl.part.17151

    Machado, G., Pinto-da-Rocha, R. & Giribet, G. (2007) What are harvestmen. In: Pinto-da-Rocha, R., Machado, G. & Giribet, G. (Eds.), Harvestmen: The biology of Opiliones. Harvard University Press, Cambridge & London, pp. 1–13.

    Martens, J. (1978) Spinnentiere, Arachnida: Weberknechte, Opiliones. Die Tierwelt Deutschlands. 64. Teil. G. Fischer Verlag, Jena, 464 pp.

    Martens, J. (2019) An ancient radiation: Ortholasmatine harvestmen in Asia - a new genus, three new species and a revision of the known species (Arachnida, Opiliones, Nemastomatidae). Revue suisse de Zoologie, 126 (1), 79–110.

    https://doi.org/10.5281/zenodo.2619524

    Mendes A.C. (2009) Avaliação do status sistemático dos táxons supragenéricos de Insidiatores Loman, 1902 (Arachnida, Opiliones, Laniatores). PhD thesis, Rio de Janeiro, Brazil, Ciencias Biológicas (Zoologia)—Museu Nacional, Universidade Federal do Rio de Janeiro, Rio de Janeiro, 108 pp.

    Mendes, A.C. & Kury, A.B. (2008) Intercontinental Triaenonychidae—the case of Ceratomontia (Opiliones, Insidiatores). The Journal of Arachnology, 36 (2), 273–279.

    https://doi.org/10.1636/CH07-93.1

    Özdikmen, H. & Kury, A.B. (2007) Replacement names for Oncopus and Oncopodidae (Arachnida, Opiliones). The Journal of Arachnology, 35 (2), 407–408.

    https://doi.org/10.1636/H05-46.1

    Roewer, C.F. (1912) Die Familien der Assamiiden und Phalangodiden der Opiliones-Laniatores (= Assamiden, Dampetriden, Phalangodiden, Epedaniden, Biantiden, Zalmoxiden, Samoiden, Palpipediden anderer Autoren). Archiv für Naturgeschichte, 78 (3), 1–242.

    Roewer, C.F. (1915) Die Familie der Triaenonychidae der Opiliones—Laniatores. Archiv für Naturgeschichte, Abteilung A, Original-Arbeiten, 80 (12), 61–168.

    Roewer, C.F. (1935) Opiliones. Fünfte Serie, zugleich eine Revision aller bisher bekannten Europäischen Laniatores. Biospeologica LXII. Archives de zoologie expérimentale et générale, Paris, 78 (1), 1–96.

    Sharma, P.P. & Giribet, G. (2011) The evolutionary and biogeographic history of the armoured harvestmen - Laniatores phylogeny based on ten molecular markers, with the description of two new families of Opiliones (Arachnida). Invertebrate Systematics, 25 (2), 106–142.

    https://doi.org/10.1071/IS11002

    Shear, W.A. (2010) New species and records of ortholasmatine harvestmen from México, Honduras, and the western United States (Opiliones, Nemastomatidae, Ortholasmatinae). ZooKeys, 52, 9–45.

    https://doi.org/10.3897/zookeys.52.471

    Shear, W.A. & Derkarabetian, S. (2008) Nomenclatorial changes in Triaenonychidae: Sclerobunus parvus Roewer is a junior synonym of Paranonychus brunneus (Banks), Mutsunonychus Suzuki is a junior synonym of Paranonychus Briggs, and Kaolinonychinae Suzuki is a junior synonym of Paranonychinae Briggs (Opiliones: Triaenonychidae). Zootaxa, 1809 (1), 67–68.

    https://doi.org/10.11646/zootaxa.1809.1.5

    Shear, W.A. & Gruber, J. (1983) The opilionid subfamily Ortholasmatinae (Opiliones, Troguloidea, Nemastomatidae). American Museum Novitates, 2757, 1–65.

    Shultz, J.W. & Pinto-da-Rocha, R. (2007) Morphology and functional anatomy. In: Pinto-da-Rocha, R., Machado, G. & Giribet, G. (Eds.), Harvestmen: The biology of Opiliones. Harvard University Press, Cambridge & London, pp. 14–61.

    Simon, E. (1872) Notices sur les arachnides cavernicoles et hypogés. Annales de la Société Entomologique de France, 2, 215–244.

    Sørensen, W.E. (1884) Opiliones Laniatores (Gonyleptides W.S. Olim) Musei Hauniensis. Naturhistorisk Tidsskrift, Kjøbenhavn, 14 (3), 555–646.

    Sørensen, W.E. (1886) Opiliones. In: Koch, L. & Keyserling, E. von (Eds.), Die Arachniden Australiens nach der Natur beschrieben und abgebildet. Vol. 2. Bauer & Raspe, Nürnberg, pp. 53–86.

    Thaler, K. (1996) Neue Funde europäischer Krallenweberknechte. Berichte des Naturwissenschaftlich-Medizinischen Vereins in Innsbruck, 83, 135–148.

    Thorell, T. (1889) Viaggio di Leonardo Fea in Birmania e regione vicine. XXI. Aracnidi Artrogastri Birmani raccolti da L. Fea nel 1885–1887. Annali del Museo Civico di Storia Naturale di Genova, 7 (3), 521–729.

    https://doi.org/10.5962/bhl.title.10400

    Zhang, F., Zhao, L. & Zhang, C. (2018) Cladolasma ailaoshan, a new species of the genus Cladolasma Suzuki, 1963 from China (Opiliones, Nemastomatidae, Ortholasmatinae). ZooKeys, 748, 11–20.

    https://doi.org/10.3897/zookeys.748.23273