Proterotheridse, 876. 
Protodonta, 874. 
ProtolabididfB, Mar. 1 
Prototheria, 873, 874 
Psittaci, 871,872. 
PsittacidiB, 872. 
Psychic Life of Mii 
Pterichthyid^, 853. 
Pteroclidae, 873. 
Pterodactylidae, 864. 
Pteropelyx, 904. 
The American Naturalist. 
Law of Priority, 
Mar. 143. 
in Persia, Ms 
Raj^, 855. 
Pteropappi, 
Pterychthys 
Pterychth; 
Pdlopteri, 871. 
PtychUes cumminsi, Feb. 117, 
Fuccinia graminis, 264. 
Pullastrae, 871, 873. 
Puis, J. C, Notice of Death o 
Pycnanthemus incanum, 662. 
Pycnodontidae, 858. 
Pyrargyrite, 908. 
Pyrite. 628, 910. 
Pyrolusite, 911, 
Pyrosomidae, 851. 
Pyrrhoarsenite, Mar. 
Pyroxene, Mar. 168, 5 
Pythonomorpha, 866, : 
Pythonidie, 869. 
Crystals from Osaka, Japan, 441. 
Etching of, 909. 
Quenstedite, 526. 
Question of Nomenclature, Bessey, 53. 
Regarding the Application of the 
Ranidje, 862. 
Rebellion at Pangani, Mar. 147. 
Recent Botanical Literature, 725. 
Red River, Topography of, 571. 
Regelmassiges Punksystem, 224. 
Relation between the Growth and Form 
of Leaves, Gratacap, 468. 
Relation between the Growth and Form 
of Leaves, 546. 
Relationship of the Genus Dirochelys, 
Baur, 1099. 
Remarkable Crustacean, 1097. 
Remarkable Radiates, Feb. 180. 
Report Essex Institute, 1110. 
of C. B. Cory on A. S. of Psychical 
of the State Entomologist of New 
York, 64. 
on " Thought Transference," 86, 
Reptilia, 862, 863. 
Reptiles of British Museum, 826. 
West Indies, 918. 
Reproduction of Fishes, 1015. 
Results of Explorations in Central Asia, 
iew of "Bastin's Botany," Besaey, 
Bennett & Murray's Cryptogamic 
Botany," Bessey, 4^7. 
Dr. Lydekker's Catalogue of Fossil 
"Fortuitous Variations in Eupa- 
torium," James, 51. 
Revista de Geografia Comercial, 39, 40. 
Rhachitomi, 861, 
Rhamphocottidae, 860. 
Rheidie, 870. 
Rhinobatidse, 855. 
