. Cryptogamic plants of the USSR. (Flora sporovykh rastenii SSSR). Plants. PLATE XVI 1—Naviculopsis robusta Defl. (view from above). Eastern slope of the Urals, Serov area (well 762, m), Serov suite. Early Eocene. 2-5-N. biapiculata (Lemm.) Freng. var. biapiculata (2, 3, 5 — view from above, 4 — from below): 2,5 — eastern slope of the Urals, Ivdel' area (well 130, m), Irbit suite, Late Eocene; 3—Middle Ob area, Vasyugan section (well 3-k, m), Lyulimvor suite. Late Eocene; 4—Denmark, Mors Island, Early Eocene. 6—8 — N. b. var. minor (Schulz) Gleser (6-view from below, 7,
. Cryptogamic plants of the USSR. (Flora sporovykh rastenii SSSR). Plants. PLATE XVI 1—Naviculopsis robusta Defl. (view from above). Eastern slope of the Urals, Serov area (well 762, m), Serov suite. Early Eocene. 2-5-N. biapiculata (Lemm.) Freng. var. biapiculata (2, 3, 5 — view from above, 4 — from below): 2,5 — eastern slope of the Urals, Ivdel' area (well 130, m), Irbit suite, Late Eocene; 3—Middle Ob area, Vasyugan section (well 3-k, m), Lyulimvor suite. Late Eocene; 4—Denmark, Mors Island, Early Eocene. 6—8 — N. b. var. minor (Schulz) Gleser (6-view from below, 7, 8 - from side): 6-Middle Ob area, Ul'yanovsk Region, Sengilei, Granoe Ukho quarry, Kamyshin bed; 7, 8 —eastern slope of the Urals, Ivdel' area (well 130, m), Irbit suite, Late Eocene. 323. 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
