. Bulletin - United States National Museum. Science. 264 BULLETIN 34, UNITED STATES NATIONAL MUSEUM. Bufo punctatas Baircl. ItESERVE SERIES. Catalogue No of iiuiubor. spoo. 2618 3 2017 1 2315 2 2034 2613 8108 2614 4103 12601 11 12069 12070 5 10196 1 12060 3 5305 5 Locality. San Pedro, Tex Castauuelas.'Mexico Ringgold Barracks, Tox. Sonera Rio San Pedro, N. Mex .. Arizona New Mexico Upper California Region La Paz, do , do White River CaCon, Ariz La Paz, Cape Saint Lucas, AVlien collected. 1871 1882 1882 1882 1879 1882 From -whom received. Lieut. B. Couch, U. S. A. Schott


. Bulletin - United States National Museum. Science. 264 BULLETIN 34, UNITED STATES NATIONAL MUSEUM. Bufo punctatas Baircl. ItESERVE SERIES. Catalogue No of iiuiubor. spoo. 2618 3 2017 1 2315 2 2034 2613 8108 2614 4103 12601 11 12069 12070 5 10196 1 12060 3 5305 5 Locality. San Pedro, Tex Castauuelas.'Mexico Ringgold Barracks, Tox. Sonera Rio San Pedro, N. Mex .. Arizona New Mexico Upper California Region La Paz, do , do White River CaCon, Ariz La Paz, Cape Saint Lucas, AVlien collected. 1871 1882 1882 1882 1879 1882 From -whom received. Lieut. B. Couch, U. S. A. Schott ...do , Dr. S. AV. Woodhouse .... , H. B. Mollhausen do do Dr. R. '.. John Xantus Nature of specimen. Alcoholic. Do. Do. Do. Do. Do. Do. Do. Do. Do. Do. Do. Do. Do. BUFO DEBILIS Girard. Proceed. Ac. Phila., 1854, 87; Baird, U. S. Mex. Bound. Surv., ii, Reptil., p. 27; Bouleiiger, Cat. Batr. Sal. Brit. Mus , 2 ed., 1882, p. 289. Bitfo insidior Girard, Proced. Ac. Phila., 1854,88; Baird, Mex. Bound. Surv., ii, Reptil., p. 26, PI. XLi, figs. 7 6 Fm. 01. Bvfo debilis. No. 2620. Chihuahua, Mex.; #. This species of toad is nearly related to the B, punctatus and agrees with it in most respects. The form of the head and the characters of the skin are quite the same; so is the form of the posterior foot. The differences are well marked, and are as follows : The length of the head is contained in the total more than four times. The first finger is shorter than the second. The hind leg is shorter, the end of the tarsus only reaching the posterior border of the tympanum when the leg is extended. The form and dimensions of the parotoid gland are very different. The gland is very large, extending jiosteriorly to an acuminate extremity which is a little beyond above the axilla. The superior borders of the glands are divergent, so that the total width at their apices is one and one-half times the width of the head at the tympana.


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Keywords: ., bookauthorun, bookcentury1800, bookdecade1870, booksubjectscience