. Annual report. 1st-12th, 1867-1878. Geology. Fig. 36.—Partly diagrammatic sec- tion through the thorax of Nebalia: en, the axial-jointed endopodite; ex, exital portion or gill (above irregularly dot- ted) and flabellnm below with rows of dots; c, Fig. 37.—Actual section through the abdomen of Limulus: c, carapace; lit, heart; int. intestine; ng, ganglia (lettering being the same as in Fig. 30); en, axial, jointed endopodite; ex. exital or respiratory portion bearing the gill-lamella:; tMo outer division (ex) homologous with the exopodal portion of tho Phyllopod and Phyllocaridau a
. Annual report. 1st-12th, 1867-1878. Geology. Fig. 36.—Partly diagrammatic sec- tion through the thorax of Nebalia: en, the axial-jointed endopodite; ex, exital portion or gill (above irregularly dot- ted) and flabellnm below with rows of dots; c, Fig. 37.—Actual section through the abdomen of Limulus: c, carapace; lit, heart; int. intestine; ng, ganglia (lettering being the same as in Fig. 30); en, axial, jointed endopodite; ex. exital or respiratory portion bearing the gill-lamella:; tMo outer division (ex) homologous with the exopodal portion of tho Phyllopod and Phyllocaridau 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 Geological and Geographical Survey of the Territories (U. S. ); United States. General Land Office; United States. Dept. of the Interior. Washington, Govt. Print. Off.
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Keywords: ., bookcentury1800, bookdecade1860, bookpublishe, booksubjectgeology
