Debroyerella fougneri Walker 1903

• Main Authors: Lowry, J. K., Kilgallen, N. M.
• Format: Other/Unknown Material
• Language: unknown
• Published: 2015
• Subjects: Biodiversity; Taxonomy; Animalia; Arthropoda; Malacostraca; Amphipoda; Uristidae; Debroyerella; Debroyerella fougneri; Ross Sea; Seta; Lowry; Thurston; Emison
• Online Access: https://zenodo.org/record/6111797; https://doi.org/10.5281/zenodo.6111797

Debroyerella fougneri (Walker, 1903) Cheirimedon fougneri Walker, 1903: 41, pl. 7, figs 1–6.— Stebbing, 1906: 720.— Nicholls, 1938: 23 (in part, part = C. similis).— Shoemaker, 1945: 289 (in part, part = C. similis).— J.L. Barnard, 1958: 90.— Emison, 1968: 203, fig. 10, tables 10, 12 (ecology).— J.L. Barnard, 1969: 314.— Thurston & Allen, 1969: 357.— Bellan-Santini, 1972 b: 689, pls 6, 7.— Arnaud, 1974: 572, 648.— Thurston, 1974: 50, figs 17, 18, 19 a–e, table 1.— Lowry & Bullock, 1976: 86.— De Broyer, 1983: 182.— Barnard & Karaman, 1991: 475.— Klages, 1991: 50.— De Broyer & Jażdżewski, 1993: 66.— Johnson et al., 2001: table 3.— La Mesa et al., 2004: 724, table 2 (ecology).— De Broyer et al. 2007: 137. not Cheirimedon fougneri. Walker, 1907: 9.— Schellenberg, 1926: 263, fig. 13.— K.H. Barnard, 1930: 326. (= C. similis). Types. Syntypes, NHM 1903: 10: 15: 13–15 (9 specimens in alcohol + 11 slides). Type locality. Ross Sea (78 ° 35 'S), surface. Description. Head, lateral cephalic lobe rounded; eyes reniform. Antenna 1 peduncular article 1 without anterodistal lobe; accessory flagellum with an elongate article 1 (at least twice as long as article 2) partially covering callynophore, 5 -articulate; primary flagellum with weak 1 -field callynophore, or without callynophore; robust setae absent from proximal articles; calceoli absent. Antenna 2 peduncular article 3 short; articles 3 to 5 not enlarged, brush setae present; calceoli absent. Labrum (epistome and upper lip) separate; epistome produced equally with upper lip, straight; upper lip not produced. Mandible molar an asymmetrically reduced column, proximally setose, distally triturating; left lacinia mobilis a long, slender robust seta. Maxilla 1 outer plate setalteeth in a well-developed 7 / 4 crown arrangement; palp distal margin with apical robust setae. Maxilla 2 inner plate significantly shorter than outer plate. Maxilliped outer plate with 2 long (one slender, one broad) apical robust setae. Gnathopod 1 coxa large, about as long as coxa 2, ...