. The Annals and magazine of natural history; zoology, botany, and geology. Natural history; Zoology; Botany; Geology. 92 On two new Genera of Starfishes. of ray, in the comparatively few marginal mouth-spines, regularly graduated in length toward the inner teeth, and in the very stout dorsal muscle-bands ; marginal plates very spiny (2 or 3 supermarginal and at least 3 inferomarginal spines) ; primary abactinal plates of papular areas strongly lobed and in the form of tabulate paxilla?, bearing a large central spine, and a circle of small spinelets on the tabulum ; odd interradial marginals p
. The Annals and magazine of natural history; zoology, botany, and geology. Natural history; Zoology; Botany; Geology. 92 On two new Genera of Starfishes. of ray, in the comparatively few marginal mouth-spines, regularly graduated in length toward the inner teeth, and in the very stout dorsal muscle-bands ; marginal plates very spiny (2 or 3 supermarginal and at least 3 inferomarginal spines) ; primary abactinal plates of papular areas strongly lobed and in the form of tabulate paxilla?, bearing a large central spine, and a circle of small spinelets on the tabulum ; odd interradial marginals present in all interradii, the unpaired superomarginal not conspicuously larger than neighbouring plates, and its spines not larger than succeeding supero- marginal spines ; adambulacral furrow-spines 1 to 3, long ; subambulacral spines 2. Type, Acanthar-chaster intermedins, Fisher, 1910. Fi-. 1. Fisr. 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
