Published June 5, 2026
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Taxonomic treatment
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Makrokylindrus totzkei Muhlenhardt-Siegel 2005
Authors/Creators
- 1. Leibniz Institute for the Analysis of Biodiversity Change, Centre for Taxonomy and Morphology, Museum of Nature Hamburg, Zoology, Hamburg, Germany
- 2. Universidad de Buenos Aires, Facultad de Ciencias Exactas y Naturales, Departamento de Biodiversidad y Biología Experimental (DBBE), Buenos Aires, Argentina & Universidad de Buenos Aires – CONICET, Instituto de Biodiversidad y Biología Experimental y Aplicada (IBBEA), Buenos Aires, Argentina
- 3. Leibniz Institute for the Analysis of Biodiversity Change, Centre for Taxonomy and Morphology, Museum of Nature Hamburg, Zoology, Hamburg, Germany & Leibniz Institute for the Analysis of Biodiversity Change, Centre for Biodiversity Knowledge Science, Museum of Nature Hamburg, Zoology, Hamburg, Germany
Description
Makrokylindrus totzkei Mühlenhardt-Siegel, 2005
Holotype.
South Atlantic Ocean • subA. ♀; Angola Basin, DIVA I exped., FS Meteor stat. M 48/1-344-1; 17°06.2'S, 04°41.7'E to 17°07.5'S, 04°42.3'E [- 17.08225, 4.68008; - 17.12423, 4.7046]; 5415 [5460] m depth; 25 July 2000; Angelika Brandt & J. Wolfgang Wägele leg.; epibenthic sledge; ZMH -K-040857.
Diagnosis.
Carapace with numerous spines covering the entire surface; pseudorostrum very large, with 1 tooth anteriorly directed. Uropod, endopod bi-articulate. Telson with a very short postanal part (after Mühlenhardt-Siegel 2005 b).
Distribution.
Southeast Atlantic, Angola Basin, 5415 m depth.
Notes
Published as part of Mercado-Salas, Nancy F., Mühlenhardt-Siegel, Ute, Pereira, Emanuel & Garilao, Cristina, 2026, An annotated type catalogue and a fully digitised Crustacea collection of the Museum of Nature Hamburg, Zoology. Part I: Crustacea, Malacostraca, Peracarida, Cumacea, pp. 137-193 in Evolutionary Systematics 10 (1) on pages 137-193, DOI: 10.3897/evolsyst.10.187593
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Linked records
Additional details
Identifiers
Biodiversity
- Collection code
- ZMH
- Material sample ID
- ZMH-K-040857
- Event date
- 2000-07-25
- Verbatim event date
- 2000-07-25
- Scientific name authorship
- Muhlenhardt-Siegel
- Kingdom
- Animalia
- Phylum
- Arthropoda
- Order
- Cumacea
- Family
- Diastylidae
- Genus
- Makrokylindrus
- Species
- totzkei
- Taxon rank
- species
- Type status
- holotype
- Taxonomic concept label
- Makrokylindrus totzkei Muhlenhardt-Siegel, 2005 sec. Mercado-Salas, Mühlenhardt-Siegel, Pereira & Garilao, 2026
References
- Mühlenhardt-Siegel U (2005 b) New species of the family Diastylidae (Peracarida: Cumacea) from the Angola Basin (south-eastern Atlantic). Deep-sea expedition DIVA-I. Mitteilungen aus dem Hamburgischen Zoologischen Museum und Institut 102: 99–152.