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1875 Chocolate Butte, Paria Creek … Exploration Book Chocolate Butte, Paria Creek … |
1875 Rain sculpture, Salt Creek C … Exploration Book Rain sculpture, Salt Creek C … |
1875 Marble Canon, Colorado River … Exploration Book Marble Canon, Colorado River … |
1875 Lava, Meadow Creek Canyon, N … Exploration Book Cleavage in lava, Meadow Cre … |
1875 Canon within a canon, Colora … Exploration Book A canon within a canon, in b … |
1875 Grand Canon, Colorado River. Exploration Book Grand Canon, Colorado River. … |
1875 Rock carved by drifting sand … Exploration Book Rock carved by drifting sand … |
1875 Pebbles carved by sand, Colo … Exploration Book Pebbles carved by sand, Colo … |
1875 Rock carved by the Colorado. Exploration Book Rock carved by the Colorado. … |
1875 Perched rock, Rocker Creek, … Exploration Book Perched rock, Rocker Creek, … |
1875 Lava, Lower Sevier, Utah. Exploration Book Lava from valley of Lower Se … |
1875 I. Thryothorus, Coturniculus … Exploration Book Fig. 1. Thryothorus bewicki … |
1875 II. Pyranga aestiva. Exploration Book Pyranga aestiva var. cooperi … |
1875 III. Pyranga aestiva. Exploration Book Pyranga aestiva var. cooperi … |
1875 IV. Chrysomitris psaltria. Exploration Book Fig. 1. Chrysomitris psaltri … |
1875 V. Leucosticte australis. Exploration Book Leucosticte australis (male … |
1875 VI. Leucosticte australis. Exploration Book Leucosticte australis (femal … |
1875 VII. Zonotrichia leucophrys. Exploration Book Fig. 1. Zonotrichia leucophr … |
1875 VIII. Junco oregonus. Exploration Book Junco oregonus var. annecten … |
1875 IX. Junco cinereus. Exploration Book Junco cinereus var. dorsalis … |
1875 X. Junco cinereus. Exploration Book Junco cinereus ad. R. Ridgwa … |
1875 XI. Poospiza belli. Exploration Book Poospiza belli var. nevadens … |
1875 XII. Cyanocitta ultramarina. Exploration Book Cyanocitta ultramarina var. … |
1875 XIII. Perisoreus canadensis. Exploration Book Perisoreus canadensis var. c … |
1875 XIV. Myiodynastes luteiventr … Exploration Book Myiodynastes luteiventris (m … |
1875 XV. Asturina nitida. Exploration Book Asturina nitida var. plagiat … |
1875 XVI. Cinosternum henrici. Exploration Book Fig. 1, 2, 3. Cinosternum he … |
1875 XVII. Cinosternum flavescens … Exploration Book Fig. 1, 2, 3. Cinosternum fl … |
1875 XVIII. Contia, Gyalopium, Ch … Exploration Book Fig. 1 and 1a. Contia isozon … |
1875 XIX. Ophibolus pyrrhomelas. Exploration Book Fig. 1 and 1a-2. Ophibolus p … |
1875 XX. Chilopoma, Eutaenia. Exploration Book Fig. 1 and 1a. Chilopoma ruf … |
1875 XXI. Tropidonotus validus. Exploration Book Fig. 1 and 1a. Tropidonotus … |
1875 XXII. Crotalus pyrrhus. Exploration Book Fig. 1 and 1a. Crotalus pyrr … |
1875 XXIII. Sceloporus. Exploration Book Fig. 1 and 1a. Sceloporus cl … |
1875 XXIV. Phrynosoma, Sceloporus … Exploration Book Fig. 1-1a and 1b. Phrynosoma … |
1875 XXV. Rana, Bufo, Spea. Exploration Book Fig. 1-2 and 3. Rana onca. F … |
1875 XXVI. Lepidomeda, Lepidomeda … Exploration Book Fig. 1 and 1a. Lepidomeda ja … |
1875 XXVII. Rhinichthys, Apocope, … Exploration Book Fig. 1 and 1a. Rhinichthys m … |
1875 XXVIII. Apocope, Myloleucus, … Exploration Book Fig. 1 and 1a. Apocope ventr … |
1875 XXIX. Ceratichthys, Pantoste … Exploration Book Fig. 1. Ceratichthys bigutta … |
1875 XXX. Gila. Exploration Book Fig. 1-1a and 1b. Gila ardes … |
1875 XXXI. Gila, Alburnellus, Hyp … Exploration Book Fig. 1 and 1a. Gila seminuda … |
1875 XXXII. Catostomus, Moxostoma … Exploration Book Fig. 1-1a and 1b. Catostomus … |
1875 XXXIII. Stizus, Agama, Halic … Exploration Book Fig. 1. Stizus nevadensis (m … |
1875 XXXIV. Vespa, Nomia, Bombus, … Exploration Book Fig. 1. Vespa occidentalis ( … |
1875 XXXV. Argynnis nokomis. Exploration Book Fig. 1 and 2. Argynnis nokom … |
1875 XXXVI. Melitaea, Lemonias, L … Exploration Book Fig. 1-2. Melitaea minuta (m … |
1875 XXXVII. Synchloe, Melitaea. Exploration Book Fig. 1-2. Synchloe crocale ( … |
1875 XXXVIII. Limenitis. Exploration Book Fig. 1-2. Limenitis weidemey … |
1875 XXXIX. Satyrus wheeleri. Exploration Book Fig. 1-2. Satyrus wheeleri ( … |