TABLE OF OOT^^TElNrTS. 
Page. 
Banks, Nathan. Some Spiders and Other Arachnida from 
Porto Rico.— No. 1253, October 4, 1901 ' 217-227 
New species: Pardosa porto-ricensis, Prosthedina signata, Cynorta 
ohscura, Stygmis insnlamis. 
BuscK, August. A Review of the American Moths of the 
Genus Depressaria Haworth, with Descriptions of New 
species.— No. 1268. May 12, 1902 ' 781-749 
New species: Depressaria sanguinella, D.muricolorella, D. senicionella, 
D. canadensis, D. hetulella, D. harherella. 
Chamberltn, Ralph V. Henicops Dolichopus, a New Chilo- 
pod from Utah.— No. 1270. May 24, 1902 ^ 797-800 
New species: Henicops dolichopus. 
. List of the Myriapod Family Lithobiidi of SaJlt 
Lake County, Utah, with Descriptions of Five New Spe- 
cies.— No. 1242. September 27, 1901 ^ 21-25 
New species: Lithobius utahensis, L. coUium, L. socius, L. intermon- 
tanus, L. purpureus. 
CoQUiLLETT, D. W. New Diptera from Southern Africa. — 
No. 1243. September 27, 1901 ^ 27-32 
New genus: Zaprionus. 
New species: Simulium nigritarsis, Dacus lounsburyii, D. brevis, D. 
sigmoides, D. imrnaculatus, Ceratitis rubivora, C. lycii, Zaprionus 
vittiger. 
Dall, William Healey. Illustrations and Descriptions of 
New, Unfigured, or Imperfectly Known Shells, Chiefly 
American, in the U. S. National Museum. — No. 1264. 
March 31, 1902^ 499-566 
New genera: Toledonia, Antistreptus. 
New section: Agriopoma. 
New species: Conus stimpsoni, Daphnella eugrammata, Actseon [Micro- 
glyphis) brevicuius, Toledonia perplexa, Pleurotoma {Antiplanes) 
piona, P. {Antiplanes) thalxa, P. {Antiplanes) santarosana, P. calli- 
cesta, Tritonofusus {Plicifusus) herendeeni, Volutopsius trophonius, 
Antistreptus magellanicus, Trophon pelecetus, Boreotrophon maclaini, 
B. kamchatkanus, B. {StuartivarJ) smithi, B. peregritius, B. beringi, 
B. pacificus, B. tripherus, B. alaskanus, B. mazatlanicus, B. pana- 
mensis, B. avalonensis, B. rotundatus, Trophon pinnatus, Typhis 
martyria, Litorina atkana, Solariella carlotta, Ganesa? panamensis, 
Lejyidopleurus mesogonns, L. halistreptus, L. luridus, L. farallonis, 
Ischnochiton stearnaii, I. sarcosus, Crenella inegas, Limopsis pana- 
mensis, Cetoconcha scapha, Terebratalia hemphilli, Crania patagonica. 
' Date of publication. V 
