. Studies on marine ostracods : pt. 1, Cypridinids, halocyprids and polycopids. pine which points proximally. The distance between the point of theprocess and the main spine is rather slightly shorter than the distance from the latter to thejjroximal ventral spine. The dorsal bristle is fixed somewhat nearer the main spine than itsdistance from the point of the process, and somewhat, though only rather slightly, distally ofthe main spine; it extends rather slightly beyond the point of the process. The dorsal serrateteeth are rather few in number, but comparatively large. The main spine is rath
. Studies on marine ostracods : pt. 1, Cypridinids, halocyprids and polycopids. pine which points proximally. The distance between the point of theprocess and the main spine is rather slightly shorter than the distance from the latter to thejjroximal ventral spine. The dorsal bristle is fixed somewhat nearer the main spine than itsdistance from the point of the process, and somewhat, though only rather slightly, distally ofthe main spine; it extends rather slightly beyond the point of the process. The dorsal serrateteeth are rather few in number, but comparatively large. The main spine is rather strong. Thereare four ventral spines, the two distal ones of which are rather weak, the two proximal onesrather strong. Between the distal ventral spine and the main spine the ventral edge is finelyserrated; the serrate teeth point proximally; this serration may sometimes be more or lesscompletely missing — presumably on account of wear. On the part distally of the main spinethere are only a few — two or three were observed — transverse rows of hairs. The rod-shaped. Fig. cm. — Aslerope norvegica G. O. Saks. — 1. Shell seen from Iho side, ^: :^:< X. 2. Shell seen fruni behnv. %:25 X :i Shell seen from the side, cJ: :^2 X. •. Shell seen from below. S- 25 X. 5. Posterior pari of the right valveseen from inside, §; 160 X. •. Right first antenna seen from outside, $: 125 X. Distal part of this antenna seenfrom the same side: all the bristles are broken, ?: 312 X. 8. Distal part of this antenna seen from the same side: allthe bristles except the a-claw are broken, cj: 312 X. (Figs. 1—5 are drawn from a specimen by Professor C. O. Sars.) /oolot!. :. Uppsula. I. 530 ? TAOR SKOGSRERO process has three short, strong bristles distally. Basale: The backward pointing process hasfour distal bristles, three or four triaena bristles and two dwarf bristles. The triaena bristleshave from two to five pairs of secondary spines beneath the dis
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Keywords: ., bookcentury1900, bookdecade1920, booksubjectostraco, bookyear1920
