. An introduction to the study of zoology : by T. H. Huxley, F. R. S. ; with eighty-two illustrations. Crayfish; Zoology. THE MANDIBLES AND MAXILLiE. 171 ridge is continued into a process by which the mandible articulates with the epistoma (fig. 47, A, ar). The endo-. FlG. 47.—Astacusfluviatilis.—A, mandible ; B, first maxiJla ; C. second maxilla of the left side (x 3). ar, internal, and ar', external articular process of the mandible ; tp, basipodite ; exp, coxopodite; en, endopodite ; p, palp of the mandible; sg, scaphognathite ; », internal process of the first maxilla. podite is represente
. An introduction to the study of zoology : by T. H. Huxley, F. R. S. ; with eighty-two illustrations. Crayfish; Zoology. THE MANDIBLES AND MAXILLiE. 171 ridge is continued into a process by which the mandible articulates with the epistoma (fig. 47, A, ar). The endo-. FlG. 47.—Astacusfluviatilis.—A, mandible ; B, first maxiJla ; C. second maxilla of the left side (x 3). ar, internal, and ar', external articular process of the mandible ; tp, basipodite ; exp, coxopodite; en, endopodite ; p, palp of the mandible; sg, scaphognathite ; », internal process of the first maxilla. podite is represented by the three-jointed paZp {p), the terminal joint of which is oval and beset with numerous strong setse, which are especially abundant along its anterior 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 Huxley, Thomas Henry, 1825-1895; Huxley, Thomas Henry, 1825-1895. Crayfish. New York : D. Appleton
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Keywords: ., bookcentury1900, bookdecade1900, booksubjectzoology, bookyear1901
