. The Cambridge natural history. Zoology. APPENDAGES OF PPIVLLOPODA 27 excluding the gnathohase) being very mobile and attached to the main stem by a detinite joint. On the outer side are two pro- cesses ; a proximal " bract," a flat plate with crenate edges, partly divided by a constriction into two, and a distal process, cylindrical and vascular, called by Sars and others the " ; In other Eranchipodidae we have essentially the same condition, except that the fifth endite often becomes much larger than in Artemia, throwino- the terminal endite well over to the ou
. The Cambridge natural history. Zoology. APPENDAGES OF PPIVLLOPODA 27 excluding the gnathohase) being very mobile and attached to the main stem by a detinite joint. On the outer side are two pro- cesses ; a proximal " bract," a flat plate with crenate edges, partly divided by a constriction into two, and a distal process, cylindrical and vascular, called by Sars and others the " ; In other Eranchipodidae we have essentially the same condition, except that the fifth endite often becomes much larger than in Artemia, throwino- the terminal endite well over to the outer. Fir;. 8.—A, Thoracic limb of Chirocephalus diaphanns ; B, prehensile thoracic limb of male Estheria. gn, Gnathobase ; 1-6, the more distal endites. edge of the lindj; sucli a shift as tliis, cDUtinucd farther, miglit well lead to the condition found in tlie Lininadiidae, or Apodidae, where the lobe which seems to represent the terminal endite of Artemia is entirely on the out,er l)order of the limb, forming what most writers liuNC. called the exopodite (Lankester's " flabellum ").' In the two last-named families the basal exite or bract of the JU-ancJiipodidae does not appear to be represented. The limbs of tlie Apodidae are remarkable in two ways; those in front of the genital oiiciiiug (very constantly ten pairs) ' The noiueuclaturo liere adopted is not tliat of 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 Harmer, S. F. (Sidney Frederic), Sir, 1862-; Shipley, A. E. (Arthur Everett), Sir, 1861-1927. London : Macmillan and Co. ; New York : The Macmillan Company
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Keywords: ., bookauthorsh, bookcentury1800, bookdecade1890, booksubjectzoology
