. Outlines of zoology. Zoology. THE LIMBS AND GIRDLES. 537 fibulare—and three imperfectly ossified distal elements, five metatarsal bones, and five toes. The first toe or hallux. FlG. 228.—Pectoral girdle of Rana esculenta. —After Ecker. The cartilaginous parts are dotted, it/*., Episternum; om., omo- sternum ; , epicoracoids ; St., sternum ; x., xiphisternum ; cl., clavicle with underlying precoracoid cartilage; co., cora- coid ; Sc, scapula; , supra-sc'apula; 67., glenoid cavity for humerus. has two phalanges, the second also two, the third three, the fourth four, the fifth three, a
. Outlines of zoology. Zoology. THE LIMBS AND GIRDLES. 537 fibulare—and three imperfectly ossified distal elements, five metatarsal bones, and five toes. The first toe or hallux. FlG. 228.—Pectoral girdle of Rana esculenta. —After Ecker. The cartilaginous parts are dotted, it/*., Episternum; om., omo- sternum ; , epicoracoids ; St., sternum ; x., xiphisternum ; cl., clavicle with underlying precoracoid cartilage; co., cora- coid ; Sc, scapula; , supra-sc'apula; 67., glenoid cavity for humerus. has two phalanges, the second also two, the third three, the fourth four, the fifth three, and, finally, outside the hallux there is a " calcar," which looks like an extra toe, and con-. 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 Thomson, J. Arthur (John Arthur), 1861-1933. Edinburgh, Glasgow and London, H. Frowde and Hodder & Stoughton
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Keywords: ., bookauthorth, bookcentury1800, bookdecade1890, booksubjectzoology
