. Studies on marine ostracods : pt. 1, Cypridinids, halocyprids and polycopids. from inside; 638 X. 16. Tho loothod eilgo. 17. The distal The tooth-list. 19. Eiuiito of the loft basalo seen from outside; 292 X. 20. A tooth of thi$ ondite;638 X. 21. The proximo-modial ridge of llie basalo + the epipodial appendage: i2 X. 22. l^ight mandible (exceptthe coxalo). soon from inside; 82 X. (From spocimons from station 6i b.) 724 TAGE SKOGSBERG have a small verruca somewhat distally of the basal verruca. Both the right and the left organhave an exceedingly small papilla distal
. Studies on marine ostracods : pt. 1, Cypridinids, halocyprids and polycopids. from inside; 638 X. 16. Tho loothod eilgo. 17. The distal The tooth-list. 19. Eiuiito of the loft basalo seen from outside; 292 X. 20. A tooth of thi$ ondite;638 X. 21. The proximo-modial ridge of llie basalo + the epipodial appendage: i2 X. 22. l^ight mandible (exceptthe coxalo). soon from inside; 82 X. (From spocimons from station 6i b.) 724 TAGE SKOGSBERG have a small verruca somewhat distally of the basal verruca. Both the right and the left organhave an exceedingly small papilla distally and are weakly cross-grooved distally; the rightorgan is, in addition, furnished distally with some short spines and hairs. The h-, i- and j-bristlesare most frequently subequal. about as long as the exopodite and bare; the h-bristle has a shortbut sharply marked shaft; the i- and j-bristles have a somewhat longer shaft, but one that isonly very weakly or not at all defined. Just distally of the shaft these three bristles are aboutas thick as the g-bristle is Fig. CXLI. — Cnnchoccia .--yiiimptrira G. W. Miller. — Maxilla. 2:!. Hiulile ol tlic li-fl procoxalc seen from insidc-hehiiid, $; 5fi7 X. 24. Enciitc of the right coxale seen from outside-behind, cJ; 567 X. 25. Left endopodite + basaleseen Irom inside. .^?. 139 X. 2fi. Distal part of a bristle on the posterior side of the first endopodite joint. ?: 833 X. (From specimens from station 64 li.) studies on marine Ostracods 725 Mandible (see the appended fig. 22): — P r o t o p o d i t e: Coxale (see the appendedfig. 15): The toothed edge of the pars incisiva has about ten teeth (see the appended fig. 16).Distal tooth-list: This is of the same type as is described above for C. oblonga and has fromabout twelve to sixteen teeth (see the appended fig. 17). Proximal tooth-list: This is ratherslightly narrower thanthe distal one and variessomewhat in type. Itconsists of about 10 to25 irregularly arrangedsmooth
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Keywords: ., bookcentury1900, bookdecade1920, booksubjectostraco, bookyear1920
