Macrostylis G. O. Sars 1864
Creators
- 1. Centre for Ecological and Evolutionary Studies, Biological Centre, University of Groningen, Kerklaan 30, Haren, The Netherlands Abt. DZMB, Forschungsinstitut Senckenberg, Martin-Luther-King-Platz 3, 20146 Hamburg, Germany
Description
Key to the Southern Ocean species of Macrostylis
1 Pleotelson rounded laterally.......................................................................................................................................... 4
- Pleotelson not rounded laterally................................................................................................................................... 2
2 Pleotelson laterally straight, with plumose setae................................................................................. M. hirsuticaudis
- Pleotelson not laterally straight, without plumose setae............................................................................................... 3
3 Cephalon quadrate, pleotelson with lateral indentation............................................................................ M. bifurcatus
- Cephalon triangular, pleotelson slightly produced.................................................................................... M. spiniceps
4 Pereonites 5–7 and pleotelson dorsally setulose.......................................................................................... M. setulosa
- Pereonites 5–7 and pleotelson not dorsally setulose..................................................................................................... 5
5 Pereonite 7 and pleotelson with dorsal spine-like setae................................................................................... M. sarsi
- Pereonite 7 and pleotelson without dorsal spine-like setae.......................................................................................... 6
6 Pereonites 1–7 subequal, 5–7 with postero-lateral spines.............................................................. M. cerritus sp. nov.
- Anterior pereonites wider than posterior pereonites..................................................................................................... 7
7 Distinct postero-lateral spines on pereonites 4–7, cephalon anterior edge straight............................ M. vinogradovae
- Small postero-lateral spines on pereonites 4–7, cephalon anterior edge slightly rounded.................... M. bipunctatus
Notes
Files
Files
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Linked records
Additional details
Identifiers
Biodiversity
- Family
- Rutaceae
- Genus
- Macrostylis
- Kingdom
- Plantae
- Order
- Sapindales
- Phylum
- Tracheophyta
- Scientific name authorship
- G. O. Sars
- Taxon rank
- genus
- Taxonomic concept label
- Macrostylis Sars, 1864 sec. Vey & Brix, 2009