Tytthocope longitelson Malyutina & Brandt, 2014, sp. nov. ...

• Main Authors: Malyutina, Marina V., Brandt, Angelika
• Format: Text
• Language: unknown
• Published: Zenodo 2014
• Subjects: Biodiversity; Taxonomy; Animalia; Arthropoda; Malacostraca; Isopoda; Munnopsidae; Tytthocope; Tytthocope longitelson; Southern Ocean
• Online Access: https://dx.doi.org/10.5281/zenodo.5696625; https://zenodo.org/doi/10.5281/zenodo.5696625

Tytthocope longitelson sp. nov. (Figs 10–15) Material examined. Holotype: ZMH K- 44032, non-ovigerous female 2.6 mm. ANDEEP III, RV Polarstern, EBS, st. 133-2, 16.03.2005, 62°46.73’S, 53°02.57’W, 1584 m. Etymology. The name longitelson refers to the species of the genus with the longest pleotelson known. Diagnosis. Rostrum with serrated high lateral keels. Antennula article 1 width third of rostrum width and length half of rostrum length. Pleotelson length 0.65 natasome length, posterior tip produced, triangular. Anterior margin of pereonite 5 and pleotelson raised. Pereonite 5 medial length 0.15 pleotelson length, 0.42 pereonite 6 length, pereonite 7 length 0.05 pleotelson length, 0.22 pereonite 6 medial length, half of pereonite 1 length. Maxilliped palp article 4 distomedial lobe slightly shorter than article 5. Description of female, holotype. Body (Fig. 10) length 2.37 width of pereonite 4, body height 0.33 of body length. Cephalothorax length 0.42 width, length behind antennula insertion 0.63 antennula ... : Published as part of Malyutina, Marina V. & Brandt, Angelika, 2014, New species of the deep-sea munnopsid genus Tytthocope (Crustacea, Isopoda, Asellota) from the South Atlantic and the Southern Ocean, pp. 1-43 in Zootaxa 3786 (1) on pages 17-24, DOI: 10.11646/zootaxa.3786.1.1, http://zenodo.org/record/285834 ...