600 



INDEX. 



Mabery, C. F., and Sieplein, O. J., 



On the Chlorine Derivatives of 



the Hydrocarbons in California 



Petroleum, 283-295. 

 Mabery, C. F., and Takano, S., On 



the Composition of Japanese 



Petroleum, 295-304. 

 Magnesia Oxalate, 375. 

 Mangauous Sulphate, 507. 

 Marbles, Thermal Diffusivities of, 



11. 

 Mayer, 328. 

 McCaffrey, C. F. See Richards, T. 



W., McCaffrey, C. F., and 



Bisbee, H. 

 Melampodium, Synopsis of, 455. 

 Melampodium Achillaeoides, 4G5. 



Americanum, 459, 466. 



angustifolium, 461. 



aj^pendiculatum, 457. 



appendiculatum, var. leiocar- 

 pum, 457. 



appendiculatum, var. sonorense, 

 457. 



arenicola, 457. 



arvense, 464. 



australae, 465. 



Baranguillae, 465. 



Berterianum, 465. 



bibracteatum, 465. 



brachyglossnm, 465. 



camphoratum, 463. 



cinereum, 458. 



cinereum, var. argophyllum, 

 458. 



cinereum, var. ramosissimuni, 

 458. 



copiosum, 465. 



coronopifoliiim, 465. 



cupulatum, 463. 



diffusum, 460. 



diffusum, var. lanceolatnm, 460. 



digynum, 465. 



divaricatum, 465. 



Dombeyanura, 466. 



flaccidum, 464. 



glabrum, 465. 



gracile, 462. 



heterophyllum, 460. 



Hildalgoa, 466. 



hirsutnm, 466. 



hispidum, 464. 



humile, 466. 



Kunthiaiium, 460. 



lanceolatum, 466. 



Melampodium leucanthum, 458. 



hiebmannii, 466. 



linearilobum, 459. 



longicornu, 457. 



longifolium, 465, 466. 



longipes, 459. 



longipilum, 458. 



manillense, 466. 



microcephalum, 462, 466. 



mimulifolium, 462. 



montanum, 463. 



oblongifolium, 462. 



ovatifolium, 466. 



paludicola, 456, 466. 



paludosum, 463. 



panamense, 466. 



paniculatum, 462, 466. 



perfoliatum, 465. 



Pringlei, 461. 



pumilum, 466. 



ramosissimum, 466. 



rhomboideum, 466. 



Eosei, 4 61-. ♦ 



Rosei, var. subintegrum, 462. 



ruderale, 466. 



sericeum, 459, 466. 



sericeum, var. brevipes, 466. 



sericeum, var. exappendicula- 

 tum, 459. 



sericeum, var. longipes, 466. 



sinuatum, 461. 



suffruticosum, 456. 



tenellum, 463. 



ternatum, 466. 

 INIelczer, G. ^ee Wolff, J. E. 

 Merostomatous Trails, 61. 

 Merostomichnites beccheri, 67. 



narragansettensis, 70. 

 Metadibromdinitrobenzol, 73. 

 Meteorological Observations, 305. 

 Mimosa acanthocarpa, var. des- 

 manthocarpa, 472. 



eurycarpoides, 472. 



ionema, 473. 



Watsoni, 473. 

 ]\rontanoa arborescens, 487. 

 Monarda Pringlei, 501. 



Nichols, E. L., Report of Progress to 



Rumford Committee, 523. 

 Xocca, Synopsis of, 467. 

 Nocca angustifolia, 470, 



biflora, 468. 



decipiens, 470. 



glandulosa, 470. 



