Pseudorchomene Schellenberg 1926 ...
Genus Pseudorchomene Schellenberg, 1926 Pseudorchomene Schellenberg, 1926: 295. — Lowry & Stoddart, 1983: 381. Description. Body shape: typical lysianassoid facies. Head: anterior lobe of head moderately produced and broadly rounded; eye large, pyriform, dark, with fully developed ommatidia. Ant...
| Main Authors: | , |
|---|---|
| Format: | Text |
| Language: | unknown |
| Published: |
Zenodo
2012
|
| Subjects: | |
| Online Access: | https://dx.doi.org/10.5281/zenodo.6176544 https://zenodo.org/doi/10.5281/zenodo.6176544 |
| Summary: | Genus Pseudorchomene Schellenberg, 1926 Pseudorchomene Schellenberg, 1926: 295. — Lowry & Stoddart, 1983: 381. Description. Body shape: typical lysianassoid facies. Head: anterior lobe of head moderately produced and broadly rounded; eye large, pyriform, dark, with fully developed ommatidia. Antenna 1: major flagellum with article 1 very elongate; accessory flagellum with 5–7 articles, of which the first is very elongate. Mouthparts forming quadrate bundle. Upper lip and epistome differentially produced, prominent, separate; upper lip distinctly overreaching epistome. Mandible: elongate, with posteriorly directed opening; margins of this posterior opening prolonged by 3 processes or lobes: 1 upper and 2 lower ones; incisor process with smooth cutting edge; lacinia mobilis present on left side only, narrowly cylindrical (finger-like), slightly curved, distally slightly dilated and with dentiform processes; longitudinal group of 3 small raker spines and an elongated patch of short fine setae present ... : Published as part of D'Acoz, Cedric D'Udekem & Havermans, Charlotte, 2012, Two new Pseudorchomene species from the Southern Ocean, with phylogenetic remarks on the genus and related species (Crustacea: Amphipoda: Lysianassoidea: Lysianassidae: Tryphosinae), pp. 1-50 in Zootaxa 3310 on pages 5-7, DOI: 10.5281/zenodo.281003 ... |
|---|