. Cryptogamic plants of the USSR. (Flora sporovykh rastenii SSSR). Plants. FIGURE 1. Nomenclature of the silicoflagellate skeleton: 1 —reticulate surface of silicoflagellate skeleton (detail) (Deflandre, 1950); 2 — Dictyocha fibula Ehr. var. fibula f. fibula (lateral view); 3 — D. tr i a - c an t ha var. a pic u 1 at a Lemm. f. apiculata (apical view); 4 — D. fibula var. aculeata Lemm. (apical view); 5—D. deflandrei var. bicornuta Gleser (ventral view); 6 —N a vi c u lopsi s biapiculata var. constricta (Schulz) Gleser (apical view); 7 —D ist e phan us spec ulu m (Ehr.) Hack. var. speculum (api
. Cryptogamic plants of the USSR. (Flora sporovykh rastenii SSSR). Plants. FIGURE 1. Nomenclature of the silicoflagellate skeleton: 1 —reticulate surface of silicoflagellate skeleton (detail) (Deflandre, 1950); 2 — Dictyocha fibula Ehr. var. fibula f. fibula (lateral view); 3 — D. tr i a - c an t ha var. a pic u 1 at a Lemm. f. apiculata (apical view); 4 — D. fibula var. aculeata Lemm. (apical view); 5—D. deflandrei var. bicornuta Gleser (ventral view); 6 —N a vi c u lopsi s biapiculata var. constricta (Schulz) Gleser (apical view); 7 —D ist e phan us spec ulu m (Ehr.) Hack. var. speculum (apical view); 8 — D. s. var. cannopiloides () Gleser (apical view); 9 —C a nn opi 1 us hem i sphaer i c us (Ehr.) Hack, (apical view); 10 — Dictyocha f i b u 1 a Ehr. (Marshall, 1934) (cell). br—basal rod; bw — basal window; rh—radial horn; Ir — lateral rod; ar—apical rod; ap — apical plate; ak — apical ring; aw—apical window; ss—supporting spine; as— accessory spine; ec — extraskeletal cytoplasm; c — chromatophores; p — pseudopods; f — flagellum. 13 The top of the pyramid is referred to as the apical apparatus. In the simplest case, this consists of a tubular apical rod (or trabecula) (Figure 1, 4 ar) or a markedly flattened apical plate (Figure 1, 5, 6, ap). A more complex apical apparatus is composed of several apical rods which form an apical ring (Figure 1, 1, ak) with a single apical window. 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 Botanicheskii institut im. V. L. Komarova. Jerusalem [Published for the National Science Foundation, Washington, D. C. by the Israel Program for Scientific Translations
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Keywords: ., bookcentury1900, bookcollectionbiodiversity, booksubjectplants
