Macrostylis roaldi Riehl & Kaiser, 2012

Riehl, Torben & Brandt, Angelika, 2013, Southern Ocean Macrostylidae reviewed with a key to the species and new descriptions from Maud Rise, Zootaxa 3692 (1), pp. 160-203 : 191

publication ID

https://doi.org/ 10.11646/zootaxa.3692.1.10

publication LSID

lsid:zoobank.org:pub:256C3764-07AD-48E8-9152-B4E59DF862CB

DOI

https://doi.org/10.5281/zenodo.5681384

persistent identifier

https://treatment.plazi.org/id/03AF943C-FFCC-FFB2-00D7-50E5FB345A80

treatment provided by

Plazi

scientific name

Macrostylis roaldi Riehl & Kaiser, 2012
status

 

Macrostylis roaldi Riehl & Kaiser, 2012 View in CoL

urn:lsid:zoobank.org:act:5ABAAC9D-3925-4A67-A009-84EA398C88AA

Modified diagnosis. Pereonite 3 posterolateral margins produced posteriorly, tapering; posterolateral setae spinelike. Pereonite 3–4 ventral spines present, prominent. Pereonite 4 lateral margins concave in collum region, medially convex with greatest width, constricted anterior to posterolateral margin. Female pleotelson ovoid, waist present. Male pleotelson trapezoid, widening towards uropod insertions, lateral margins straight. Pereopod III ischium dorsal lobe triangular with 1 prominent, spine-like, bifid apical seta. Operculum stout, ovoid, apical width greater 0.5 operculum width, lateral fringe of setae distinctly separate from apical row of setae.

GBIF Dataset (for parent article) Darwin Core Archive (for parent article) View in SIBiLS Plain XML RDF