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Stenostomum Stock Photos and Images
RF2MR2KFW–Einäugiges Engmaul, Stenostomum monocelis, Historisch, digital restaurierte Reproduktion von einer Vorlage aus dem 19. Jahrhundert
RMRDYT9J–. Principles of modern biology. Biology. Reproduction in Multicellular Animals - 395 ^rrrTTn -> Fig. 21-18. Colony formation due to fission, in a flatworm (Stenostomum grande). The eyespots of the members of the colony are shown as small circles. Semidiagrammatic. (After Child.) asexual method of reproduction is called budding. Among multicellular organisms the equal or unequal fragments that generate such new individuals consist of several or many cells. Some coelenterates, flatworms, and anne- lids regularly multiply by fission. Among the flatworms the division is always transverse, for
RMPFYRRN–. Fresh-water biology. Freshwater biology. THE FREE-LIVING FLATWORMS (TURBELLARIA) 337. i8 (9) Head region distinct from rest of bodjf. Stenostomum coluber Leydig 1854. Length 6 mm. Width about one-thirtieth the length. Very slender, white, thread-like with snake-like movements. Head region broader than the rest of the body with blunt point at anterior end. Posterior end abruptly rounded. Asexual reproduction not known. Brackish water, Falmouth, Mass. Fro. 597. Stenoslomum coluber. Anterior end: m, mouth; ^A, pharynx; in, intestine; ov, egg (?); ns, protonephridium. X 20. (After Leydig.) * (8)
RMMABBMX–. Dr. H.G. Bronn's Klassen und Ordnungen des Thier-Reichs : wissenschaftlich dargestellt in Wort und Bild . von Stenostomum (Ant. Dug.). Nach Ott (648). eae Feinere Nebenäste, e7i Haupt- stamm, ehr Eücklaufender Ast desselben, eü Oeffnung, esch Schlinge, m Mund. Ganz ähnlich scheint verhalten. Die letzt-
RMRHP4P2–. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. STENOSTOMUM PSEUDOACETABULUM (NOV. SPEC.) 169. 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 work.. Marine Biological Laboratory (Woods Hole, Mass. ); Marine Biological Laboratory (Woods Hole, Mass. ). Annual report 1907/08-1952; Lillie, Frank Rattray, 1870-1947; Moore, Carl Richard, 1892-; Redfield, Alfred Clarence, 1890-1983. Woods Hole, Mass. : Marine Biolo
RMPFYRRD–. Fresh-water biology. Freshwater biology. i8 (9) Head region distinct from rest of bodjf. Stenostomum coluber Leydig 1854. Length 6 mm. Width about one-thirtieth the length. Very slender, white, thread-like with snake-like movements. Head region broader than the rest of the body with blunt point at anterior end. Posterior end abruptly rounded. Asexual reproduction not known. Brackish water, Falmouth, Mass. Fro. 597. Stenoslomum coluber. Anterior end: m, mouth; ^A, pharynx; in, intestine; ov, egg (?); ns, protonephridium. X 20. (After Leydig.) * (8) Ciliated pits shallow. A club-shaped probosc
![. The Biological bulletin. Biology; Zoology; Marine biology. PHARYNX OF STENOSTOMUM 441. Plate I. 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 work.. Lillie, Frank Rattray, 1870-1947; Moore, Carl Richard, 1892-; Redfield, Alfred Clarence, 1890-; Marine Biological Laboratory (Woods Hole, Mass. ); Marine Biological Laboratory (Woods Hole, Mass. ). Annual report; HighWire Press. Lancaster, Pa. [etc. ] : Lancaster Press, inc. [etc. Stock Photo](https://c8.alamy.com/comp/RHG7TN/the-biological-bulletin-biology-zoology-marine-biology-pharynx-of-stenostomum-441-plate-i-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-work-lillie-frank-rattray-1870-1947-moore-carl-richard-1892-redfield-alfred-clarence-1890-marine-biological-laboratory-woods-hole-mass-marine-biological-laboratory-woods-hole-mass-annual-report-highwire-press-lancaster-pa-etc-lancaster-press-inc-etc-RHG7TN.jpg ". The Biological bulletin. Biology; Zoology; Marine biology. PHARYNX OF STENOSTOMUM 441. Plate I. 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 work.. Lillie, Frank Rattray, 1870-1947; Moore, Carl Richard, 1892-; Redfield, Alfred Clarence, 1890-; Marine Biological Laboratory (Woods Hole, Mass. ); Marine Biological Laboratory (Woods Hole, Mass. ). Annual report; HighWire Press. Lancaster, Pa. [etc. ] : Lancaster Press, inc. [etc. Stock Photo")
RMRHG7TN–. The Biological bulletin. Biology; Zoology; Marine biology. PHARYNX OF STENOSTOMUM 441. Plate I. 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 work.. Lillie, Frank Rattray, 1870-1947; Moore, Carl Richard, 1892-; Redfield, Alfred Clarence, 1890-; Marine Biological Laboratory (Woods Hole, Mass. ); Marine Biological Laboratory (Woods Hole, Mass. ). Annual report; HighWire Press. Lancaster, Pa. [etc. ] : Lancaster Press, inc. [etc.
RMRHG7T2–. The Biological bulletin. Biology; Zoology; Marine biology. PHARYNX OF STENOSTOMUM 443. Plate II Fig. 1. Sagittal section through the pharynx of 5. grande. Testis not shown. Fig. 2. Sagittal section through the pharynx of 5. virginianum. Fig. 3. Sagittal section through the pharynx of £. predatorium. Fig. 4. Slanting, frontal section through the special, oral sphincter of S. predatorium.. 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 or
![. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. STENOSTOMUM CESOPHAGIUM EGG-DEPOSITION 413 The absence of female gonnducts has long attracted the attention of investigators. Voigt (1894) states, " Nach der Kiablage sterben die Tiere nicht ab, sondern sie fangen schon vor Beendigung derselben an. sich wieder clurch Teilung fortzupflanzen " (s. 747). Von Graff ( I(n3), Sekera (1926), and Van Cleave (1929) record that the egg is dis- charged by rupturing the epidermis, resulting in the death of the parent. Carter (1930) observed that while egg-deposition brings on Stock Photo](https://c8.alamy.com/comp/RHP4GN/the-biological-bulletin-biology-zoology-biology-marine-biology-stenostomum-cesophagium-egg-deposition-413-the-absence-of-female-gonnducts-has-long-attracted-the-attention-of-investigators-voigt-1894-states-quot-nach-der-kiablage-sterben-die-tiere-nicht-ab-sondern-sie-fangen-schon-vor-beendigung-derselben-an-sich-wieder-clurch-teilung-fortzupflanzen-quot-s-747-von-graff-in3-sekera-1926-and-van-cleave-1929-record-that-the-egg-is-dis-charged-by-rupturing-the-epidermis-resulting-in-the-death-of-the-parent-carter-1930-observed-that-while-egg-deposition-brings-on-RHP4GN.jpg ". The Biological bulletin. Biology; Zoology; Biology; Marine Biology. STENOSTOMUM CESOPHAGIUM EGG-DEPOSITION 413 The absence of female gonnducts has long attracted the attention of investigators. Voigt (1894) states, " Nach der Kiablage sterben die Tiere nicht ab, sondern sie fangen schon vor Beendigung derselben an. sich wieder clurch Teilung fortzupflanzen " (s. 747). Von Graff ( I(n3), Sekera (1926), and Van Cleave (1929) record that the egg is dis- charged by rupturing the epidermis, resulting in the death of the parent. Carter (1930) observed that while egg-deposition brings on Stock Photo")
RMRHP4GN–. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. STENOSTOMUM CESOPHAGIUM EGG-DEPOSITION 413 The absence of female gonnducts has long attracted the attention of investigators. Voigt (1894) states, " Nach der Kiablage sterben die Tiere nicht ab, sondern sie fangen schon vor Beendigung derselben an. sich wieder clurch Teilung fortzupflanzen " (s. 747). Von Graff ( I(n3), Sekera (1926), and Van Cleave (1929) record that the egg is dis- charged by rupturing the epidermis, resulting in the death of the parent. Carter (1930) observed that while egg-deposition brings on
RMRD8958–. Fresh-water biology. Freshwater biology. THE FREE-LIVING FLATWORMS (TURBELLARIA) 337. i8 (9) Head region distinct from rest of bodjf. Stenostomum coluber Leydig 1854. Length 6 mm. Width about one-thirtieth the length. Very slender, white, thread-like with snake-like movements. Head region broader than the rest of the body with blunt point at anterior end. Posterior end abruptly rounded. Asexual reproduction not known. Brackish water, Falmouth, Mass. Fro. 597. Stenoslomum coluber. Anterior end: m, mouth; ^A, pharynx; in, intestine; ov, egg (?); ns, protonephridium. X 20. (After Leydig.) * (8)
RMRGTB50–. Bulletin de la Société zoologique de France. Zoology. s. Fig. 3. — Coupes frontales schématiques de 3 types de Caténulidés en division, montrant le développement relatif de l'intestin (grisé) et des cellules du paren- chyme (ponctuées). .4, Stenostomum leucops; B, Catenula Sekerai ; C, C. lemnœ. basophiles, homogènes ou formées de grains agglutinés, que renferme très régulièrement chaque élément et qui paraissent un produit de l'absorption, non plus qu'avec les noyaux despeti-. Please note that these images are extracted from scanned page images that may have been digitally enhanced for read
RMRD894T–. Fresh-water biology. Freshwater biology. i8 (9) Head region distinct from rest of bodjf. Stenostomum coluber Leydig 1854. Length 6 mm. Width about one-thirtieth the length. Very slender, white, thread-like with snake-like movements. Head region broader than the rest of the body with blunt point at anterior end. Posterior end abruptly rounded. Asexual reproduction not known. Brackish water, Falmouth, Mass. Fro. 597. Stenoslomum coluber. Anterior end: m, mouth; ^A, pharynx; in, intestine; ov, egg (?); ns, protonephridium. X 20. (After Leydig.) * (8) Ciliated pits shallow. A club-shaped probosc
RMRCW35A–. Elements of biology, with special reference to their rôle in the lives of animals. Biology; Zoology. INDEX 477 Spireme, 307, 308, 312 Spirilli, 81, 82 Sponges, 99, 100, 131 Spongin, 100, 142 Spontaneous generation, 418 Spores, 87, 99, 192, 252-257, 253, 254, 256 Sporophyte, 233, 254. 255, 256 Sporozoa, 55, 74, 7S> 9^. 99> 246, 251 Sporozoa, life cycle, 7$ Sporozoite, y^ Squid, ///, 112, 355 Squirrels, 121 Stamens, 255, 2^6 Stapes, 231 Staphylococci, 82 Starfish, 108, 109, 130, 135, 214, 263, 347 Statocyst, 22g St. Augustine, 389 Stegocephala, 403 Stenostomum, 248 Stereotropism, 374 Ste
RM2BXDRNG–Stenostomum abbreviatum Urb Borhidi Fernndez Stenostomum abbreviatum Urb Borhidi Fernndez.
RM2BXDRY6–Stenostomum urbanianum CT White Borhidi Fernndez Stenostomum urbanianum CT White Borhidi Fernndez.
Search Results for Stenostomum Stock Photos and Images (38)
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