. The Cambridge natural history. Zoology. ,ster/Lum. aculem-s. )/ 'vesicle Fig. 169.—Buthus occitanus. A, Dorsal view ; B, ventral view. (After Kraepelin.) and sometimes barely one of the principal operculum, is a sternum, never large, visible. Its shape and .size constitute family characteristics. Mesosoma.—The dorsal plates or terga are distinct, and are connected by soft chitin with their corresponding sterna. Beneath the second abdominal segments are borne the "pectines*' or comb - like organs. In their structure four portions are distinguishable, an anterior lamella or shaft attach-
. The Cambridge natural history. Zoology. ,ster/Lum. aculem-s. )/ 'vesicle Fig. 169.—Buthus occitanus. A, Dorsal view ; B, ventral view. (After Kraepelin.) and sometimes barely one of the principal operculum, is a sternum, never large, visible. Its shape and .size constitute family characteristics. Mesosoma.—The dorsal plates or terga are distinct, and are connected by soft chitin with their corresponding sterna. Beneath the second abdominal segments are borne the "pectines*' or comb - like organs. In their structure four portions are distinguishable, an anterior lamella or shaft attach- ing them to the body, a middle lamella, the teeth, and the fulcra, a series of small chitinous pieces intercalated between the bases of the movable 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- ed; Shipley, A. E. (Arthur Everett), Sir, 1861-1927. ed. [London, Macmillan and Co. , Limited; New York, The Macmillan Company
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Keywords: ., bookcentury1800, bookdecade1890, booksubjectzoology, bookyear1895
