. Annual report. 1st-12th, 1867-1878. Geology. Fig. 34.—Section through the thorax of Apus: en, l-€. the six endites; ex, exopodal or respiratory portion of the limb; c, 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, 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 o

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. Annual report. 1st-12th, 1867-1878. Geology. Fig. 34.—Section through the thorax of Apus: en, l-€. the six endites; ex, exopodal or respiratory portion of the limb; c, 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, 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