. The Annals and magazine of natural history; zoology, botany, and geology. Natural history; Zoology; Botany; Geology. Fi°\ Fie:, vin. Fisr. ix. Fisr. x. Fig. i.—One side of part of an ambulacrum of Palceechinus gigas, magn. Figs, —Plates of part of one side of ambulacra of P. spharicus, magn. Fig. vin.—Two demi-plates and a blocked-out primary of P. ellipticus, magn. Figs. x.—Parts of one side of an ambulacrum of P. intermedins, magn. The obliquity of the pores of the pairs is sometimes not with the adoral pore directed more or less actinally; this unusual condition is repre

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. The Annals and magazine of natural history; zoology, botany, and geology. Natural history; Zoology; Botany; Geology. Fi°\ Fie:, vin. Fisr. ix. Fisr. x. Fig. i.—One side of part of an ambulacrum of Palceechinus gigas, magn. Figs, —Plates of part of one side of ambulacra of P. spharicus, magn. Fig. vin.—Two demi-plates and a blocked-out primary of P. ellipticus, magn. Figs. x.—Parts of one side of an ambulacrum of P. intermedins, magn. The obliquity of the pores of the pairs is sometimes not with the adoral pore directed more or less actinally; this unusual condition is represented in figs, n., v., vi., and Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original London, Taylor and Francis, Ltd

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Keywords: ., bookce, booksubjectbotany, booksubjectgeology, booksubjectzoology