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Type: Articles
Published: 2010-05-25
Page range: 58–64
Abstract views: 46
PDF downloaded: 4

Thulinius saltursus comb. nov.: a new systematic position for Isohypsibius saltursus Schuster, Toftner & Grigarick, 1978 (Eutardigrada: Hypsibiidae) and a key for the genus Thulinius

Department of Animal Taxonomy and Ecology, A. Mickiewicz University, Umultowska 89, 61-614 Poznań, Poland
Department of Biology, University of Modena and Reggio Emilia, via Campi 213/D, 41100, Modena, Italy
Dąbrowskiego 5/17, 62-300 Września, Poland
Tardigrada Thulinius saltursus Isohypsibius saltursus redescription taxonomy

Abstract

Based on the type material Thulinius saltursus comb. nov., is redescribed. T. saltursus is very similar to other members of the genus Thulinius, but it differs from the most similar species mainly by morphometric characters of the buccal tube, claws and the presence of lunules only on the external claws. In this paper we also provide a key for all Thulinius species known to date and make some remarks on their distribution.

References

  1. Beasley, C.W., Kaczmarek, Ł. & Michalczyk, Ł. (2008) Doryphoribius mexicanus, a new species of Tardigrada (Eutardigrada: Hypsibiidae) from Mexico (North America). Proceedings of the Biological Society of Washington. 121(1), 3440.

    Bertolani, R. (1981) A new genus and five new species of Italian fresh-water tardigrades. Bollettino del Museo Civico di Storia Naturale di Verona. 8, 249254.

    Bertolani, R. (2003) Thulinius, new generic name substituting for Thulinia Bertolani, 1981 (Tardigrada, Eutardigrada). Zootaxa, 314, 14.

    Bertolani, R., Marley, N.J. & Nelson, D.R. (1999) Re-description of the genus Thulinia (Eutardigrada: Hypsibiidae) and of Thulinia augusti (Murray, 1907) comb. n. Zoolgischer Anzeiger, 238, 139145.

    Claps, M.C. & Rossi, G.C. (1997) Primer registro de tardígrados en Uruguay, con la descripción de dos nuevas especies. Iheringia- Série Zoologia, 83, 1722.

    Global Biodiversity Information Facility (GBIF) (2010) Biodiversity occurrence data provided by: Australian Museum provider for OZCAM (Accessed through GBIF Data Portal, http://data.gbif.org/species/13830552 (25 February 2010)

    Marley, N.J., Bertolani, R. & Nelson, D.R. (2008) Designation of Pseudobiotus kathmanae Nelson, Marley & Bertolani, 1999 as the type species for the genus Pseudobiotus Nelson, 1980 (Tardigrada). Zootaxa, 1940, 4147.

    Michalczyk, Ł. & Kaczmarek, Ł. (2003) A description of the new tardigrade Macrobiotus reinhardti (Eutardigrada: Macrobiotidae, harmsworthi group) with some remarks on the oral cavity armature within the genus Macrobiotus Schultze. Zootaxa, 331, 124.

    Murray, J. (1907) XXIV – Scottish Tardigrada, collected by the Lake Survey. Transactions of the Royal Society of Edinburgh, Part III. 45, 641666.

    Murray, J. (1911) Arctiscoida. Proceedings of the Royal Irish Academy, 31(37), 116.

    Pilato, G. (1974) Tardigradi delle acque dolci siciliane. Terza nota. Animalia, 1, 235244.

    Pilato, G. (1981) Analisi di nuovi caratteri nello studio degli Eutardigradi. Animalia, 8, 51–57.

    Schuster, R.O., Toftner, E.C. & Grigarick, A.A. (1978) Tardigrada of Pope Beach, Lake Tahoe, California. The Wasmann Journal of Biology, 35(1), 115136.

    Tsurusaki, N. (1980) A new species of marine interstitial Tardigrada of the genus Hypsibius from Hokkaido, northern Japan. Annotationes Zoologicae Japonense, 53(4), 280284.