United States National Museum, Smithsonian Institution · Washington, D.C. : Government Printing Office · leaf 22
2 (Clytia bicophora and Obelia longissima) were simple or fascicled. Of 7 species showing a complex diaphragm, 2 (Obelia geniculata and O. flabellata) were branched and 5 were simple or fascicled.* We find, then, so far as these species are concerned, that Leyvinsen’s rule does not work in 4 out of… … Fig. 37.—Clytia johnstoni. Fig. 39 —Campanularia hincksii. Fig. 41.—Obelia flabellata. Fig. 43.—Campanularia verticillata. Fig. 38.—Campanularia verticillata. Fig. 40.—Obelia genicuiata. Fig. 42.—Clytia noliformis. Fig. 44.—Clytia sargassicola. r, ‘‘ring’’; m, ‘‘membrane”’. One very striking…
United States National Museum · Smithsonian Institution · Science · Birds · Marine fishes · Hydromedusae
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