Part Il. 
SYSTEMATIC INDEX OF THE NEW NAMES PROPOSED. 
The first number following the name refers to the number of the paper 
in Part 1; the second, to the page where the species is first described. 
The following abbreviations are used in locating the types: 
A. E. S.=Collection of the American Entomological Society, Philadelphia, Pa. 
A. S. P.=Collection of A. S. Packard, Providence, R. I. 
B. S. N. H.=Collection of the Boston Society of Natural History, Boston, Mass. 
C. H. F.=Collection of C. H. Fernald, Amherst, Mass. 
H. E.=Collection of Henry Edwards, New York, N. Y. 
J. A. L.=Collection of J. A. Lintner, Albany, N. Y. 
M. OC. Z.=Collection of the Museum of Comparative Zoology, Cambridge, Mass. 
N. M. =Collection of the National Museum, Washington, D.C. 
P. A. S.=Collection of the Peabody Academy of Science, Salem, Mass. 
S. H. S.=Collection of S. H. Scudder, Cambridge, Mass, 
ARACHNIDA. Arctiscoidee. 
: Macrobiotus americanus, 121-741.* 
Sarcoptide. : 
Chelyletus semivorus, 64-665.* Ne ADSI USES. 
‘Dermaleichus pici-pubecentis, 64-667.* Nemastoma inops, 268-203. M.C.Z. 
Gamaside. troglodytes, 187-160. M.C.Z. 
Argus americana, 135-740. M.C.Z, | Phalangide. 
Inodide. Phlegmacera, 268-203. . 
Ixodes albipictus, 58-366; 63-65. M.C. Z. cavicoleus, 268-203, M.C. Z. 
bovis, 58-370; 63-68. M. C. Z. Scotolemon robustum, 187-164. DAN Seple 
chordeilis, 63-67. M.C.Z. | Chernetide. 
cookei, 63-67. M.C. Z. Chthonius cecus, 268-203. M.C.Z 
leporis-palustris, 63-67. M.C. Z. Obisium cavicola, 268-202. M.C.Z 
naponensis, 63-65. 
nigrolineatus, 63-66. M.C. Z. MYRIAPODA. 
perpunctatus, 63-68. M.C. Z. : i 
unipunctatus, 58-370; 63-66. Lysiopetalidee. 
Trombidiide. Cryptotrichus, 261-189. 
Trombidium bulbipes, 132-264. Scoterpes copei (Spirostrephon), 91-748. M. C. Z. 
Hydrachnide. Spirostrephon. See Scoterpes. 
Hydrachna tricolor, 80-108, Chordewmide. 
Thalassarachna, 80-107. Craspedosoma ocellatus (Polydesmus), 245-428. 
verrillii, 80-107. Polydesmide. 
Orikotide, S Polydesmus cavicola, 187-162. AGSIP: 
Nothrus ovivorus, 64-664. See Craspedosoma. 
Bdellide. Pauropide. 
Bdella marina, 133-544; 278-828. M.C. Z. Pauropus lubbockii, 74-621 ; 97-409. 
*Types not preserved. A.S. Packard. 
