. The Danish Ingolf-Expedition. Scientific expeditions; Arctic Ocean. Fig- 13- • Textfigs. 12—15. Edwardsia tubercnlata. Transverse sections of pennons (figs. 12, 13) and parietal muscles (figs. 14, 15) in the re- productive tract. Fig. 12 spec, from the muse- um of Christiania, fig. 14 spec, from the Catte- gat (Petersen) and figs. 13. 15 young spec, from Utne Fig. 15- Edwardsia longicornis (n. sp.). Edwardsia clavata var. longicornis n. var. Carlgren. 1893 a p. 12. Diagnosis. Physa distinct. Scapus with a well-developed periderm and 8 lines of rather large but comparatively few nemat
. The Danish Ingolf-Expedition. Scientific expeditions; Arctic Ocean. Fig- 13- • Textfigs. 12—15. Edwardsia tubercnlata. Transverse sections of pennons (figs. 12, 13) and parietal muscles (figs. 14, 15) in the re- productive tract. Fig. 12 spec, from the muse- um of Christiania, fig. 14 spec, from the Catte- gat (Petersen) and figs. 13. 15 young spec, from Utne Fig. 15- Edwardsia longicornis (n. sp.). Edwardsia clavata var. longicornis n. var. Carlgren. 1893 a p. 12. Diagnosis. Physa distinct. Scapus with a well-developed periderm and 8 lines of rather large but comparatively few nemathybomes. Nematocysts of the nemathybomes partly 36—65 X 2 ( a partly 36—86 X —4-5 (5) /'- Tentacles 16, very seldom 12?. Nematocysts of the tentacles 17—23 X 2 () fi, their spirocysts 14—17 n long. Nematocysts of the actinopharynx partly typical, 14—17 X 2 /i and 25—29 X —3 [i, partly with discernible basal part to the spiral thread, broader in the basal end 26—30 X 7 [ 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 Ingolf (Cruiser); Danish Ingolf-Expedition (1895-1896). Copenhagen : H. Hagerup
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Keywords: ., bookcentury1900, bookdecade1920, booksubjectscienti, bookyear1921
