Scleroconcha gallardoi Kornicker 1971

• Main Authors: Chavtur, Vladimir G., Keyser, Dietmar
• Format: Other/Unknown Material
• Language: unknown
• Published: Zenodo 2016
• Subjects: Biodiversity; Taxonomy; Animalia; Arthropoda; Ostracoda; Myodocopida; Philomedidae; Scleroconcha; Scleroconcha gallardoi; Antarc*; Antarctic
• Online Access: https://doi.org/10.5281/zenodo.6069964; http://treatment.plazi.org/id/18659911FFA2C929FF08B619FB5BFA65

Scleroconcha gallardoi Kornicker, 1971 (Figs. 12–15) 1971 Scleroconcha gallardoi Kornicker: 194, Fig. 18. 1975 Scleroconcha gallardoi Kornicker, 1971 —Kornicker: 321–324, Figs. 189, 190 (map), 197–204. 1987 Scleroconcha gallardoi Kornicker, 1971 —Hartmann: 117–118. 1988 Scleroconcha gallardoi Kornicker, 1971 —Hartmann: 143. 1989 Scleroconcha gallardoi Kornicker, 1971 —Hartmann: 235, pl. 3, Figs. 4–8. 1990 Scleroconcha gallardoi Kornicker, 1971 —Hartmann: 199. 1991 Scleroconcha gallardoi Kornicker, 1971 —Hartmann: 213. Studied material (coordinates, depth and bottom see Appendix). R /V “Academic Fedorov”, 34th Soviet (Russian) Antarctic Expedition, station 1, sample 8: MIMB 18281—adult female (length 3.79 mm). 52th Russian Antarctic Expedition, station 12, sample 65: MIMB 18276—adult female (4.25 mm), MIMB 18277—adult female (4.16 mm), MIMB 18278—adult female (4.07 mm), MIMB 1 8279—adult female (4.12 mm), MIMB 18280—adult female (4.10 mm), MIMB 18282—immature female (3.40 mm) and MIMB 18 283— immature male (3.26 mm), MIMB 18284a, b and c—adult females (3.81, 3.82 and 3.55 mm). Additional material . See Appendix. Diagnosis of adult female. Carapace. Length 3.60–4.35 mm. Carapace reticulate with rib along ventral and dorsal margins, rib lying just within antero-ventral valve margin and present only on anterior half of valve; middle rib extending full length of valve and lying dorsal to central muscle attachments; a lower rib extending almost full length of valve and lying below central muscle attachments. Surface of valves with scattered undivided setae. Seventh limb . Each limb with 10 setae, 6 in distal group and 4 in proximal group. Terminally limb on comb with 9–17 bare teeth and 1 bare peg present on opposite comb. Caudal furca . Each lamella with 15 or 16 claws; 3rd claw slender, subequal or slightly longer than 4th claw. Bellonci organ . Organ elongate with about 22–29 segments at proximal part (include base) and middle. Medial eye . Large and smooth. Supplementary description of adult female. Carapace (Fig. ...