. Bulletin of the Museum of Comparative Zoology at Harvard College. Zoology. BIGELOW: COAST WATER EXPLORATION OF 1913. 325 That is to saj', it was only in the waters of the Gulf Stream or over the outermost part of the continental shelf that they formed an important constituent of the pelagic fauna. The genus Liriope is also usually classed as among the typically oceanic Medusae. And this is cer-. FiG. 81.— Distribution of oceanic Medusae and siphonophores, July-August. 1913. A, Aglaura hemistoma; D, Aglantha digitale; d, Diphyes; e, Agalma elegans; f, Rhizophysa flliformis; g, Geryonia; n, Ni


. Bulletin of the Museum of Comparative Zoology at Harvard College. Zoology. BIGELOW: COAST WATER EXPLORATION OF 1913. 325 That is to saj', it was only in the waters of the Gulf Stream or over the outermost part of the continental shelf that they formed an important constituent of the pelagic fauna. The genus Liriope is also usually classed as among the typically oceanic Medusae. And this is cer-. FiG. 81.— Distribution of oceanic Medusae and siphonophores, July-August. 1913. A, Aglaura hemistoma; D, Aglantha digitale; d, Diphyes; e, Agalma elegans; f, Rhizophysa flliformis; g, Geryonia; n, Niobia dendrotenta- cula; o, Agalma okeni; p, Pliysophora; r. Rhopalonema velatum; s, Stephanomia cara. ..... probable limit to tropical species in July. , S, probable limit to Aglantha digitale. tainly true of L. tetraphyUa. But the species found off Chesapeake Bay, L. scutigera (p. 316), is so common in southern harbors and bays, that it can hardly be considered as oceanic. Agalma elegans, 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 Harvard University. Museum of Comparative Zoology. Cambridge, Mass. : The Museum


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Keywords: ., bookcentury1900, bookdecade1910, booksubjectzoology, bookyear1915