Published December 31, 2008 | Version v1
Taxonomic treatment Open

Hypsibius convergens Urbanowicz 1925

Creators

Description

Hypsibius convergens (Urbanowicz 1925)

A total of 248 specimens were found in MR, LR, MT, LT and LF. Round, small septulum (following Guidetti & Bertolani (2001); since in Ramazzotti & Maucci (1983), they have doubts if there is a microplacoid or a septulum; however, in small specimens it was difficult to determine if it was a microplacoid or a septulum) was observed in specimens belonging to 20% of the samples where the species appeared. Some specimens had cuticle bars between the double-claws of the fourth pair of legs as in Bertolani (1982). Mean body size was 524 μm (SD 127), range 209 to 1111 μm. The species is considered cosmopolitan (McInnes 1994). In the Iberian Peninsula, in has been recorded for Spain (Rodríguez Roda 1952; Mihelčič 1954; Maucci & Durante Pasa 1984; Maucci 1991) and Portugal (Da Cunha 1941; Fontoura 1982; Maucci & Durante Pasa 1985). Hypsibius convergens was collected from 40 of our sampling points (Table 3).

Other

Published as part of Guil, Noemí, 2008, New records and within-species variability of Iberian tardigrades (Tardigrada), with comments on the species from the Echiniscus blumi-canadensis series, pp. 1-30 in Zootaxa 1757 on page 16, DOI: 10.5281/zenodo.181845

Files

Files (1.3 kB)

Name Size Download all
md5:3b5fdee8d566592db27ca338283ce148
1.3 kB Download

System files (8.1 kB)

Name Size Download all
md5:1771b087d253911030d95e9797330b10
8.1 kB Download

Linked records

Additional details

Biodiversity

Family
Hypsibiidae
Genus
Hypsibius
Kingdom
Animalia
Order
Parachela
Phylum
Tardigrada
Scientific name authorship
Urbanowicz
Species
convergens
Taxon rank
species
Taxonomic concept label
Hypsibius convergens Urbanowicz, 1925 sec. Guil, 2008

References

  • Guidetti, R. & Bertolani, R. (2001) The Tardigrades of Emilia (Italy). III. Piane di Mocogno (Northern Apennines). Zoologischer Anzeiger, 240, 377 - 383.
  • Ramazzotti, G. & Maucci, W. (1983) Il phylum Tardigrada. III edizione riveduta e aggiornata. Memorie dell'Istituto Italiano di Idrobiologia Dott. Marco de Marchi, 41, 1 - 1012.
  • Bertolani, R. (1982) Guide pe il riconoscimento delle specie animale delle acque interne italiana. 15. Tardigrada. Consiglio Nazionale delle Richerche, Verona, Italy.
  • McInnes, S. J. (1994) Zoogeographic distribution of terrestrial / freshwater tardigrades from current literature. Journal of Natural History, 28, 257 - 352.
  • Rodriguez Roda, J. (1952) Tardigrados de la Fauna Espanola. Doctoral Thesis. Trabajos del Museo de Ciencias Naturales de Barcelona, Nueva serie Zoologica, 1 (4), 1 - 84.
  • Mihelcic, F. (1954) Contribution al conocimiento de los tardigrados en Espana. Estudio sistematico-ecologico. Anales de Edafologia y Fisiologia Vegetal, 13, 103 - 109.
  • Maucci, W. & Durante Pasa, V. (1984) Macrobiotus lusitanicus sp. nov. nuova specie di eutardigrado del portogallo nord - occidentale. Bollettino del Museo Civico di Storia Naturale di Verona, 11, 319 - 326.
  • Maucci, W. (1991) Due nuove specie di tardigradi muscicoli della Spagna. Bollettino del Museo Civico di Storia Naturale di Verona, 15, 257 - 264.
  • Da Cunha, A. X. (1941) Tardigrados da Fauna Portuguesa. Memorias e Estudos do Museu Zoologico da Universidade da Coimbra, 120, 1 - 25.
  • Fontoura, A. P. (1982) Deux novelles especies de Tardigrades muscicoles du Portugal. Publicacoes do Instituto de Zoologia ' Dr. Augusto Nobre'. Facultad de Ciencias do Porto, 165, 5 - 19.
  • Maucci, W. & Durante Pasa, V. (1985) I Tardigradi della fauna Portoghese. Anais da Facultade de Ciencias, Universidade do Porto, 65 (1 / 4), 127 - 174.