. The Annals and magazine of natural history; zoology, botany, and geology. Natural history; Zoology; Botany; Geology. Fibre of Psammonemata : a, horny sheath of vertical or large fibre ; b, core ; c c, horizontal, lateral, or small fibre*. Possessing a skeleton composed of solid fibre more or less coredf with foreign bodies. Order IV. RHAPHIDONEMATA. Fia-. Fibre of Raphidonemata: a, horny sheath of vertical or large fibre ; b, core ; c c, horizontal or small fibre. Possessing a skeleton composed of horny fibre with a core of " proper ; Form of spicule chiefly simple ace


. The Annals and magazine of natural history; zoology, botany, and geology. Natural history; Zoology; Botany; Geology. Fibre of Psammonemata : a, horny sheath of vertical or large fibre ; b, core ; c c, horizontal, lateral, or small fibre*. Possessing a skeleton composed of solid fibre more or less coredf with foreign bodies. Order IV. RHAPHIDONEMATA. Fia-. Fibre of Raphidonemata: a, horny sheath of vertical or large fibre ; b, core ; c c, horizontal or small fibre. Possessing a skeleton composed of horny fibre with a core of " proper ; Form of spicule chiefly simple acerate, and chiefly confined to the interior of the fibre. * To show that the general outline of the fibrous structure is the same in the Orders 3, 4, 5, and 6, all the figures (viz. 2 to 5 inclusive) will be observed to be alike, differing only in the accessories. Thus by referring to the most simple one, viz. fig. 2, the rest will be easily understood. t The substantive "core " is here used verbally for brevity. Ann. & Mag. N. Hist. Ser. 4. Vol. xvi. 9. 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