. Elementary text-book of zoology, general part and special part: protozoa to insecta. Animals. 500 AEACUNIDA, dorsal surface of the cephalic region behind the frontal margin. Their arrangement is very regular, and is characteristic for the different genera (figs. 398 and 399). O OO n O O O o. Fig. ^Q7.—Mygale from the ventral side, part of the skin is turned aside (regne animal). X, Chelicera : Bg, thoracic ganglionic mass; P, 1-', Q O OoqO d Fig. 399. — Arrange- ment of the eyes in different spiders (after Lebert). a, Epeira ; b, Tegenaria ; c, Dolomedei; d, Sal- Please note that the


. Elementary text-book of zoology, general part and special part: protozoa to insecta. Animals. 500 AEACUNIDA, dorsal surface of the cephalic region behind the frontal margin. Their arrangement is very regular, and is characteristic for the different genera (figs. 398 and 399). O OO n O O O o. Fig. ^Q7.—Mygale from the ventral side, part of the skin is turned aside (regne animal). X, Chelicera : Bg, thoracic ganglionic mass; P, 1-', Q O OoqO d Fig. 399. — Arrange- ment of the eyes in different spiders (after Lebert). a, Epeira ; b, Tegenaria ; c, Dolomedei; d, Sal- 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 Claus, Carl, 1835-1899; Metcalf Collection (North Carolina State University). NCRS. London, Swan Sonnenschein


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Keywords: ., bookcentury1800, bookdecade1890, booksubjectanimals, bookyear1892