Prehistoric ruins of Gila Valley, 20 Prince Edward Island, shell-heap in, 15 Property-right in Eagles among the Hopi, 17 Pteropod Mollusca, report on, 9 Pueblo and Mexican water symbol, 19 Pueblo architecture, unit type of, 23 Pueblo culture and its relationships, 24 Pueblo ruins near Flagstaff, Arizona, 17 Pueblo ruins near Winslow, Arizona, 16 Pueblo ruins, two summers’ work in, 18 Pueblo settlements near El Paso, Texas, 18 Pueblos, prehistoric, western neighbors of, 21 Red Rock country, cliff villages of, 15 Red Rock country, two ruins in, 15 Religious ceremony of the Hopi Indians, 24 Rhizophysa filiformis, structure of, 5 Ritual, Hopi, growth of, 16 Ritual, Tusayan, 15 Ruin called Casa Grande, 12 Ruined pueblo discovered by Vargas, 18 Ruins in or near Zuñi Reservation, 12 Ruins near Winslow, Arizona, 16 Ruins of Red Rock country, 15 Sacrificial element in Hopi worship, 15 Sand painting, Hindu and Parsee, 13 Santa Barbara channel, across the, 9 Santa Barbara Islands, flora of, 10 Santa Cruz. _See_ Santa Barbara channel. Santo Domingo, zemes from, 11 Sea-urchin excavations at Guaymas, Mexico, 10 Sea-urchins, excavations made in rocks by, 10 Shell-heap at Erin Bay, 22 Shell-heap in Prince Edward Island, 15 Shells, from Tusayan pueblos, 15 Sia and Tusayan Snake ceremonials, 14 Sichomovi pueblo, altar at, 17 Sikyatki, ruins of, 15 Sio Shalako, commentary on, 25 Siphonophora, 7 Siphonophores, 5 Sky-god personations in Hopi worship, 18 Snake ceremonials at Walpi, 13 Snake ceremonials, Sia and Tusayan, comparison of, 14 Snake ceremonies, Tusayan, 15, 17 Snake dance, Moki, meaning of, 11 Snake washing, Hopi, 16 Southwest, type ruins in, 19 Southwestern architecture, types of, 25 Southwestern ruin, new type of, 20 Spirorbis borealis Daudin, larval forms of, 7 Spruce-tree House, 21 Spruce-tree House, antiquities of the Mesa Verde, 20 Spruce-Tree House, excavation and repair of, 20 Star fishes, calcareous plates of, 10 Statuette, Antillean, 20 Stone collar from Porto Rico, 22 Stone collars and tripointed idols, Porto Rico, 18 Stone monuments, great, 22 Stone mortar from southern Arizona, 25 Summer ceremonials at Tusayan pueblos, 12 Summer ceremonials at Zuñi pueblo, 11 Summer ceremonials at Zuñi and Moqui pueblos, 11 Sun Temple in Mesa Verde National Park, 23 Sun Temple, relation of, to “towers”, 23 Sun Temple, excavation and repair of, 24 Sun Temple, general information regarding, 25 Sun worship among the Moki, 16 Sun worship of the Hopi Indians, 26 Sun’s influence on form of Hopi pueblos, 19 Tachyglossa hystrix, myology of, 5 Tanoan-speaking community in Tusayan, 13 Tetraplatia volitans, affinities of, 6 Theatrical performance at Walpi, 17 Totemic signatures, Tusayan, 15 Towers and castles of the Southwest, 25