Published April 16, 2020 | Version v1
Taxonomic treatment Open

Calyptommini W. M. Tattersall 1909

  • 1. Department of Environmental Health, Medical University of Vienna, Kinderspitalgasse 15, A- 1090 Vienna, Austria

Description

Tribus Calyptommini W.M. Tattersall, 1909

Calyptomminae W.M. Tattersall 1909: 137.

Calyptomminae – W.M. Tattersall 1911: 59–60 (definition).

Erythropini – Illig 1930: 572 (in key, partim). — Tattersall & Tattersall 1951: 186 (partim). — Mauchline 1980: 21 (partim). — Tchindonova 1981: 26 (partim).

Leptomysini – Mauchline 1980: 22 (partim).

Calyptommini – Nouvel et al. 1999: 79. — Meland & Willassen 2007: 1093, table 1, fig. 3 (molecular phylogeny). — Wittmann et al. 2014: 337 (definition). — Meland et al. 2015: 18, table 3 (classification). — San Vicente 2017: 161.

Diagnosis

Revised from Wittmann et al. (2014) in order to receive Abyssomysis gen. nov. Eyeplate without distinct median cleft, plate mainly formed by a transverse median bridge, eyes rudimentary or absent. Antennal scale well developed, its smooth outer margin ending in a tooth; antennal gland hypertrophic. Labrum normal, symmetrical. Females with 2–3 pairs of oostegites. Pleopods uniramous, reduced to unsegmented endopods in both sexes, except that the fourth male pleopod may be sub-segmented in certain species. Uropods normal. Telson entire, lateral margins not serrated but for the most part or entirely smooth, terminal portions with spines, no setae.

Type genus

Calyptomma W.M. Tattersall, 1909.

Inventory

Three genera with a total of five species are now included: Calyptomma W.M. Tattersall, 1909, with only the nominotypical species C. puritani W.M. Tattersall, 1909, and Michthyops W.M. Tattersall, 1911, with M. parvus (Vanhöffen, 1897), M. theeli (Ohlin, 1901) and M. arcticus Petryashov, 1993, finally the below described Abyssomysis gen. nov. with its only species A. cornuta gen. et sp. nov.

Distribution

The species of Calyptomma and Michthyops are mostly bathybenthic, living on or close to the sea floor of the Arctic Ocean, North Atlantic and Mediterranean. Only M. theeli has been found in a wider depth range of 27–2245 m. With the below records of A. cornuta gen. et sp. nov. the geographical range of the

tribe is extended to 17° S in the SE-Atlantic, and the bathymetrical range to the abyssobenthos down to 5460 m depth. For additional distribution data see key to species below.

Notes

Published as part of Wittmann, Karl J., 2020, Lophogastrida and Mysida (Crustacea) of the " DIVA- 1 " deep-sea expedition to the Angola Basin (SE-Atlantic), pp. 1-43 in European Journal of Taxonomy 628 on pages 19-20, DOI: 10.5852/ejt.2020.628, http://zenodo.org/record/3756146

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Linked records

Additional details

Biodiversity

Family
Mysidae
Kingdom
Animalia
Order
Mysida
Phylum
Arthropoda
Scientific name authorship
W. M. Tattersall
Taxon rank
tribe
Taxonomic concept label
Calyptommini Tattersall, 1909 sec. Wittmann, 2020

References

  • Tattersall W. M. 1909. The Schizopoda collected by the Maia and Puritan in the Mediterranean. Mittheilungen aus der Zoologischen Station zu Neapel 19 (2): 117 - 143, Pl. 7.
  • Tattersall W. M. 1911. Schizopodous Crustacea from the northeast Atlantic slope. Scientific Investigations of the Fisheries Research Board of Ireland (1910), Suppl. II: 1 - 77.
  • Illig G. 1930. Die Schizopoden der Deutschen Tiefsee-Expedition. In: Chun C. (ed.) Wissenschaftliche Ergebnisse der Deutschen Tiefsee-Expedition auf dem Dampfer " Valdivia " 1898 - 1899. Vol. 22: 397 - 620. Gustav Fischer Verlag, Jena.
  • Tattersall W. M. & Tattersall O. S. 1951. The British Mysidacea. Vol. 136. Ray Society, Monograph. The Ray Society, London.
  • Mauchline J. 1980. The biology of mysids and euphausiids. In: Blaxter J. H. S., Russell F. S. & Young M. (eds) Advances in Marine Biology. Vol. 18, Academic Press, London.
  • Tchindonova, Yu. G. 1981. New data on the systematic position of some deep-sea mysids (Mysidacea, Crustacea) and their distribution in the World Ocean. In: Proceedings of the XIV Pacific Science congress (Khabarovsk, August 1979). Section Marine Biology. Biology of the Pacific Ocean depths. Vol. 1: 24 - 33. The Academy of the Sciences of the USSR, Far East Science Center, Institute of marine Biology, Vladivostok.
  • Nouvel H., Casanova J. - P. & Lagardere J. - P. 1999. 4. Ordre des Mysidaces (Mysidacea Boas 1883). In: Forest J. (ed.) Traite de Zoologie. Tome VII. Crustaces. Fasc. IIIA. Crustaces Peracarides. Memoires de l'Institut Oceanographique, Monaco 19: 39 - 86.
  • Meland K. & Willassen E. 2007. The disunity of " Mysidacea " (Crustacea). Molecular Phylogenetics and Evolution 44 (3): 1083 - 1104. https: // doi. org / 10.1016 / j. ympev. 2007.02.009
  • Wittmann K. J., Ariani A. P. & Lagardere J. - P. 2014. Orders Lophogastrida Boas, 1883, Stygiomysida Tchindonova, 1981, and Mysida Boas, 1883 (also known collectively as Mysidacea). In: Vaupel Klein J. C. von, Charmantier-Daures M. & Schram F. R. (eds) Treatise on Zoology - Anatomy, Taxonomy, Biology. The Crustacea. Revised and updated, as well as extended from the Traite de Zoologie. Vol. 4 B: 189 - 396. Koninklijke Brill, Leiden. https: // doi. org / 10.1163 / 9789004264939 _ 006
  • Meland K., Mees J., Porter M. & Wittmann K. J. 2015. Taxonomic review of the orders Mysida and Stygiomysida (Crustacea, Peracarida). PLoS ONE 10 (4): e 0124656. https: // doi. org / 10.1371 / journal. pone. 0124656
  • San Vicente C. 2017. Geographical and bathymetric distribution of mysids (Crustacea: Mysida) in the seas of the Iberian Peninsula. Zootaxa 4244: 151 - 194. https: // doi. org / 10.11646 / zootaxa. 4244.2
  • Vanhoffen E. 1897. 1. Teil. Die Fauna und Flora Gronlands. In: von Drygalski E. (ed.) Gronland Expedition der Gesellschaft fur Erdkunde zu Berlin, 1891 - 1893. Vol. 2, W. H. Kuhl, Berlin.
  • Ohlin A. 1901. Arctic Crustacea collected during the Swedish Arctic expeditions 1898, 1899 and 1900 under the direction of A. G. Nathorst and G. Kolthoff. II. Decapoda, Schizopoda. Kongliga Svenska Vetenskaps-Akademiens Handlingar, Bihang 27 (4): 1 - 91.
  • Petryashov V. V. 1993. Mysids (Crustacea, Mysidacea) of upper bathyal zone of the Kurile Islands. In: Sirenko B. I. & Vassilenko S. V. (eds) The fauna of the continental slope of the Kurile Islands based on collections of 33 voyage r / v " Odyssey ". Explorations of the Fauna of the Seas 46 (54): 77 - 106.