495 
INDEX to VOL. I. 

ABRAXAS, new species of, 440. 
Acanthopus, description of the new 
genus, 352. 
Acidalia, new species of, 401. 
Acronycta, new species of, 78, 
232. 
Tig new British species of, 
8 
Agassiz, A., on the habits of young 
Limulus, 183; on the young stages 
of some osseous Fishes, 419, 
Agrotis, new species of, 162, 233, 
Allix, M., on a new Gorilla, 422. 
Alphei, on the North-American 
species of, 465. 
Alysia, new species of, 82. 
Amphioxus lanceolatus, on the struc- 
ture of, 262, 492. 
Amphipyra, new species of, 287. 
Amyna, new species of, 162. 
Anisodes, new species of, 400. 
-Annelidan masons, on the architec- 
tural achievements of, 284. 
Anthophila, new species of, 199. 
Anthracoceros, new species of, 85. 
Anticlea, new species of, 449. 
Apamea, new species of, 84. 
Aplectoides, characters of the new 
genus, 195. 
Arctia, new species of, 230. 
Artamus monachus, note on, 348. 
Arteurotia, new species of, 347. 
Asteracanthion rubens, on some mon- 
strosities of, 259. 
Asthena, new species of, 400. 
Astictopterus, new species of, 341, 
Atypus piceus, note on, 106. 
Auriferous sand from the Seychelle 
Islands, note on, 102. 
Azazia, new species of, 293, 
Bactridium, new species of, 26, 
Baltia, characters of the new genus, 
228. 
Baly, J. S., on new genera and 
species of Phytophagous beetles, 
38, 312. 
Bate, C. Spence, on two new crus- 
tacea from the coast of Aberdeen, 
409, 
Berkeley, Rey. M. J., on British 
Fungi, 17 
Bipalium, new species. of, 237. 
Birds, new, 85, 98, 174, 349, 374. 
Bithia, new species of, 405. 
Boarmia, new species of, 395. 
Bone-caves of Creswell Crags, on 
the, 256. 
Books, new :—Miller’s American 
Paleozoic Fossils, 99; White’s 
Natural History of Selborne, 176; 
Bigsby’s Thesaurus Devonico-Car- 
boniferus, 487. 
Bouvier, M., on a new gorilla, 422. 
Brachyxanthia, new species of, 169. 
Brady, H. B., on the Reticularian 
and Radiolarian Rhizopoda of the 
North-Polar Expedition, 1875-76, 
425, 
Broome, C. E., on British Fungi, 
V7; 
Briiggemann, Dr. F., on the young 
of Pityriasis gymnocephala, 37 ; 
on Artamus monachus, 348. 
Butler, A. G., on new species of 
Heterocera from Japan, 77, 161, 
192, 287, 392, 440; on two new 
Butterflies from New Guinea, 480, 
Butterflies, on sexual dimorphism in, 
184. 
Bylazora, new species of, 598, 
Cabera, new species of, 405. 
Callopistria, new species of, 200, 
