82603. Scudder, S. H.   Revision of the American Fossil Cockroaches, with Descriptions of New Forms.   United States Geological Survey, , Bulletin, 124 : 176 pages, 3 figures and 12 plates.   Softbound, wrap present but detached, text and plates in good plus or better condition.    $26.00

14216. Mann, B. P.   Bibliography of some of the Literature Concerning Destructive Locusts.   United States Entomological Commission, 1880, Report, 2 : 33-56.   Printed wraps, signs of use and age, some chips and tears to wraps, text in very good condition.    $18.00

14169. Chittenden, F. H.   Some Insects Injurious to Stored Grain.   U. S. Department of Agriculture, 1897, Farmers' Bulletin, 45 : 1-14, 18 figures.   Signs of use and age, text in good condition.    $5.00

13980. Benedict, J. E.   The Hermit Crabs of the Pagurus Bern-Hardus Type.   Smithsonian Institution Press, 1901, Proceedings, 23 (1216) : 451-466, 6 figures.   Printed wraps, minor previous owner marks on front wrap, signs of use and age, moisture stain that does not impact text, text in good plus condition.    $6.00

13981. Jordan, D. S. and Snyder, J. O.   A Review of the Hypostomide and Lophobranchiate Fishes of Japan.   Smithsonian Institution Press, 1901, Proceedings, 24 (1241) : 1-20, 12 plates.   Printed wraps, moisture stain, uncut text in good condition.    $12.00

14347. Richardson, H.   Monograph on the Isopods of North America.   Smithsonian Institution Press, 1905, Bulletin, 54 : 1-727, 738 figures.   Printed wraps present but detached, chipping, moisture, and heat damage, text in good minus condition.   United States National Museum.   $26.00

14498. Stebbing, T. R.   A New Costa Rican Amphipod.   Smithsonian Institution Press, 1906, Proceedings, 31 (1490) : 501-504, 2figures and 1 plate.   Printed wraps, minor previous owner marks on front wrap, minor moisture stain that does not impact text, usual signs of use and age, text in good plus condition.    $5.00

14493. Richardson, H.   Descriptions of New Isopod Crustaceans of the Family Sphaeromidae.   Smithsonian Institution Press, 1906, Proceedings, 31 (1479) : 1-22, 27 figures.   Printed wraps, minor previous owner marks on front wrap, moisture stain, usual signs of use and age, text in good condition, nice study copy.    $8.00

14494. Ortmann, A. F.   Schizopod Crustaceans in the United States National Museum. - The Families Lophogastridae and Eucopiidae.   Smithsonian Institution Press, 1906, Proceedings, 31 (1480) : 23-54, 2 plates.   Printed wraps, minor previous owner marks on front wrap, moisture stain that does not impact text, usual signs of use and age, text in good plus condition.    $13.00

14518. Clark, A. H.   Descriptions of New Species of Recent Unstalked Crinoids from the Coasts of Northeastern Asia.   Smithsonian Institution Press, 1907, Proceedings, 33 (1561) : 127-156.   Printed wraps, minor previous owner marks on front wrap, moisture stain that does not impact text, usual signs of use and age, partially uncut text in good plus condition.    $11.00

14512. Richardson, H.   A New Terrestrial Isopod from Guatemala, The Type of a New Genus.   Smithsonian Institution Press, 1907, Proceedings, 32 (1535) : 447-450, 1 figure.   Printed wraps, minor previous owner marks on front wrap, moisture stain that does not impact text, usual signs of use and age, text in good plus condition.    $3.00

14525. Andrews, E. A.   Sperm Transfer in Certain Decapods.   Smithsonian Institution Press, 1911, Proceedings, 39 (1791) : 419-434, 15 figures.   Printed wraps, minor previous owner marks on front wrap, usual signs of use and age, trimmed text in good plus condition.    $6.00

26209. Wilson, C. B.   North American Parasitic Copepods Belonging to the Lernacopodidae, with a Revision pf the Entire Family.   Smithsonian Institution, 1915, Proceedings, 47 : 565-729.   Extracted text, a little rough along the spine, usual signs age discoloration, text in good plus or better condition.   extracted text from the 1905 annual report.   $12.00

26205. Rohwer, S. A.   Vespoid and Sphecoid hymenoptera collected in Guatemala.   Smithsonian Institution, 1915, Proceedings, 47 : 513-523.   Extracted text, a little rough along the spine, usual signs age discoloration, text in good plus or better condition.   extracted text from the 1905 annual report.   $4.00

26199. Harring, H. K.   Report on Rotatoria from Panama with Descriptions of New Species.   Smithsonian Institution, 1915, Proceedings, 47 : 525-564.   Extracted text, a little rough along the spine, usual signs age discoloration, text in good plus or better condition.   extracted text from the 1905 annual report.   $6.00

14538. Treadwell, A. L.   A New Species of Polychaetous Annelid from Panama, with Notes on an Hawaiian Form.   Smithsonian Institution Press, 1917, Proceedings, 52 (2186) : 427-430, 5 figures.   Printed wraps, minor previous owner marks on front wrap, moisture stain that does not impact text, usual signs of use and age, trimmed text in good plus condition.    $3.00

14549. Gibson, E. H.   A Review of the Leafhoppers of the Genus Gypona North of Mexico.   Smithsonian Institution Press, 1919, Proceedings, Volume 56 (2289) : pages 87-100.   Softbound, previous owners name, partially uncut text in very good condition.    $5.00

14552. Townsend, C. H.   New Genera and Species of Muscoid Flies.   Smithsonian Institution Press, 1919, Proceedings, 56 (2301) : 541-592.   Printed wraps, minor previous owner marks on front wrap, usual signs of use and age, uncut text in good plus condition.    $10.00

14541. Fisher, W. S.   Five New Species of Ptinid Beetles.   Smithsonian Institution Press, 1919, Proceedings, Volume 55 (2271) : pages 295-299.   Softbound, minor previous owner marks on front wrap, moisture stain that does not impact text, uncut text in good plus condition.    $3.00

14544. Gahan, A. B.   Notes on Some Genera and Species of Chalcid-Flies Belonging to the Aphelininae with Description of a New Species.   Smithsonian Institution Press, 1919, Proceedings, 55 (2279) : 403-407, 5 figures.   Printed wraps, minor previous owner marks on front wrap, moisture stain that does not impact text, usual signs of use and age, text in good plus condition.    $3.00

14545. Phillips, W. J. and Emery, W. T.   A Revision of the Chalcid-Flies of the Genus Harmolita of American North of Mexico.   Smithsonian Institution Press, 1919, Proceedings, 55 (2281) : 433-471, 10 plates.   Printed wraps, minor previous owner marks on front wrap, usual signs of use and age, partially trimmed text in good plus condition.    $15.00

14548. Cushman, R. A.   Descriptions of New North American Ichneumon-Flies.   Smithsonian Institution Press, 1919, Proceedings, 55 (2284) : 517-543.   Printed wraps, minor previous owner marks on front wrap, usual signs of use and age, text in good plus condition.    $10.00

134058. Fisher, W. S.   Five New Species of Ptinid Beetles.   Smithsonian Institution Press, 1919, Proceedings, Volume 55 (2271) : pages 295-299.   Softbound, very good condition.    $5.00

14550. Timberlake, P. H.   Revision of the Parasitic Chalcidoid Flies of the genera Homalotylus Mayr and Isodromus Howard, with Descriptions of Two Clorely Related Genera.   Smithsonian Institution Press, 1919, Proceedings, 56 (2293) : 133-194, 4 plates.   Printed wraps, minor previous owner marks on front wrap, moisture stain that does not impact text, usual signs of use and age, text in good plus condition.    $12.00

14553. Sasaki, M.   Report of Cephalopods Collected During 1906 by the United States Bureau of Fisheries Steamer "Albatross" in the Northwestern Pacific.   Smithsonian Institution Press, 1920, Proceedings, 57 (2310) : 163-203, 4 plates.   Printed wraps, previous owner marks on front wrap, moisture stains, usual signs of use and age, text in good condition, still a good study copy.    $8.00

14558. Berry, S. S.   Preliminary Diagnoses of New Cephalopods from Western Atlantic.   Smithsonian Institution Press, 1920, Proceedings, 58 (2335) : 293-300, 1 plate.   Printed wraps, moisture staining that wrinkles pages, usual signs of use and age discoloration, uncut text in good minus condition, still a very good study copy.    $5.00

14561. Alexander, C. P. and McAtee, W. L.   Diptera of the Superfamily Tipuloidea Found in the District of Columbia.   Smithsonian Institution Press, 1920, Proceedings, 58 (2344) : 385-435, 1 plate.   Printed wraps, minor previous owner marks including G. F. Knowlton Signature, moisture stain that causes pages to wrinkle, usual signs of use and age discoloration, uncut text in good minus condition, still a very good study copy.    $10.00

14555. Boone, P. L.   A New Chinese Isopod, Ichthyoxenus Geei.   Smithsonian Institution Press, 1920, Proceedings, 57 (2319) : 497-502, 2 plates.   Printed wraps, previous owner marks on front wrap, moisture stain on one corner, usual signs of use and age, text in good minus condition, still a good study copy.    $3.00

14573. Kennedy, C. H.   Some Interesting Dargon-Fly Naiads from Texas.   Smithsonian Institution Press, 1921, Proceedings, 59 (2390) : 595-598, 1 plate.   Printed wraps, minor previous owner marks on front wrap, minor moisture staining, usual signs of use and age discoloration, text in good condition.    $3.00

14565. Wilson, C. B.   New Species and a New Genus of Parasitic Copepods.   Smithsonian Institution Press, 1921, Proceedings, 59 (2354) : 1-17, 7 plates.   Printed wraps, minor moisture stain, usual signs of use and age discoloration, uncut text in good plus condition.    $7.00

14580. Chamberlin, R. V.   The Centipeds of Central America.   Smithsonian Institution Press, 1921, Proceedings, 60 (2402) 7 : 1-17, 4 plates.   Printed wraps, minor previous owner marks, usual signs of use and age discoloration, moisture staining that causes plates to stick, uncut text in good plus condition.    $8.00

14572. Mann, W. M.   Three New Myrmecophilous Beetles.   Smithsonian Institution Press, 1921, Proceedings, 59 (2387) : 547-552, 6 figures.   Printed wraps, minor previous owner marks on front wrap, usual signs of use and age discoloration, partially uncut text in good condition.    $3.00

14569. Wolcott, A. B.   North American Predaceous Beetles of the Tribe Tillini in the United States National Museum.   Smithsonian Institution Press, 1921, Proceedings, 59 (2370) : 269-290, 1 plate.   Printed wraps, minor previous owner marks, usual signs of use and age discoloration, uncut text in very good condition.    $5.00

14567. Rohwer, S. A.   Notes on Sawflies, with Descriptions of New Genera and Species.   Smithsonian Institution Press, 1921, Proceedings, 59 (2361) : 83-109.   Printed wraps, minor previous owner marks, usual signs of use and age discoloration, uncut text in very good condition.    $10.00

14584. Chamberlin, R. V.   The Millipeds of Central America.   Smithsonian Institution Press, 1922, Proceedings, 60 (2403) 8 : 75 pages with 25 plates.   Printed wraps, minor previous owner marks, usual signs of use and age discoloration, moisture staining that causes plates to stick, uncut text in good plus condition.    $8.00

14588. Morrison, H. and Morrison, E.   A Redescription of the Type Species of the Genera of Coccidae Based on Species Originally Described by Maskell.   Smithsonian Institution Press, 1922, Proceedings, 60 (2407) 12 : 1-120, 37 figures and 6 plates.   Printed wraps, minor previous owner marks on front wrap, signs of use and age discoloration, uncut text in very good condition.    $15.00

14595. Searle, H. R.   Terrestrial Isopoda Collected in Java by Dr. Edward Jacobson with Descriptions of Five New Species.   Smithsonian Institution Press, 1922, Proceedings, 60 (2419) 24 : 1-7, 2 plates.   Printed wraps, minor previous owner marks on front wrap, usual signs of use and age discoloration, uncut text in very good condition.    $5.00

14597. Fisher, W. S.   New Buprestid Beetles from Borneo and the Philippine Islands.   Smithsonian Institution Press, 1922, Proceedings, 61 (2428) 7 : 1-18.   Printed wraps, minor previous owner marks, usual signs of use and age discoloration, uncut text in good plus condition.    $6.00

14602. Snyder, T. E.   New Termites from Hawaii, Central and South America, and the Antilles.   Smithsonian Institution Press, 1922, Proceedings, 61 (2441) 20 : 1-32, 5 plates.   Printed wraps, minor previous owner marks, usual signs of use and age discoloration, uncut text in good condition.    $14.00

14603. Middleton, W.   Descriptions of Some North American Sawfly Larvae.   Smithsonian Institution Press, 1922, Proceedings, 61 (2442) 21 : 1-31,8 figures.   Printed wraps, minor previous owner marks on front wrap, usual signs of use and age discoloration, uncut text in very good condition.    $6.00

14576. Wilson, C. B.   North American Parasitic Copepods Belonging to the Family Dichelesthiidae.   Smithsonian Institution Press, 1922, Proceedings, 60 (2400) 5 : 1-100, 13 plates.   Printed wraps, minor previous owner marks on front wrap, usual signs of use and age, some moisture staining that causes pages to wrinkle, uncut text in good minus condition, still a very good study copy.    $20.00

14060. Snodgrass, R. E.   The Resplendent Shield-Bearer and the Ribbed-Cocoon-Maker.   Smithsonian Institution Press, 1922, Annual Report, 485-510, 15 figures and 3 plates.   Printed wraps, G. F. Knowlton signature on front wrap, moisture stain, signs of use and age, text in good condition.    $11.00

14061. Hyman, O. W.   Adventures in the Life of a fiddler Crab.   Smithsonian Institution Press, 1922, Annual Report, 443-460, 6 plates.   Printed wraps, minor previous owner marks on front wrap, humidity wrinkles, signs of use and age, uncut text in good condition.    $9.00

14593. Greene, C. T.   Synopsis of the North American Flies of the Genus Tachytrechus.   Smithsonian Institution Press, 1922, Proceedings, 60 (2412) 17 : 1-21, 1 plate.   Printed wraps, minor previous owner marks on front wrap, usual signs of use and age, uncut text in very good condition.    $9.00

14605. Caudell, A. N.   Steiroxys Hendersoni, A New Katydid.   Smithsonian Institution Press, 1923, Proceedings, 62 (2468) 22 : 1-2.   Printed wraps, minor previous owner marks, usual signs of use and age, text in good plus condition.    $3.00

14608. Aldrich, J. M.   Two Asiatic Muscoid Flies Parasitic Upon the So-Called Japanese Beetle.   Smithsonian Institution Press, 1923, Proceedings, 63 (2474) 6 : 1-4.   Printed wraps, usual signs of use and age discoloration, crease, text in very good condition.    $3.00

14604. Morrison, H. and Morrison, E.   The Scale Insects of the Subfamilies Monophlebinae and Margarodinae Treated by Maskell.   Smithsonian Institution Press, 1923, Proceedings, 62 (2463) 17 : 1-47, 17 figures and 3 plates.   Printed wraps, minor previous owner marks, usual signs of use and age, uncut text in good condition.    $15.00

14612. Chamberlin, R. V.   Descriptions of New American and Chinese Spiders, with Notes on Other Chinese Species.   Smithsonian Institution Press, 1924, Proceedings, 63 (2481) 13 : 1-38, 7 plates.   Printed wraps, minor previous owner marks on front wrap, usual signs of use and age, partially trimmed text in very good condition.    $15.00

14615. Fouts, R. M.   Revision of the North American Wasps of the Subfamily Platygasterinae.   Smithsonian Institution Press, 1924, Proceedings, 63 (2484) 15 : 1-145.   Wraps missing, usual signs of use and age discoloration, uncut text in good plus condition.    $15.00

14616. Aldrich, J. M. and Webber, R. T.   The North American Species of Parasitic Two-Winged Flies Belonging to the Genus Phorocera and Allied Genera.   Smithsonian Institution Press, 1924, Proceedings, 63 (2486) 17 : 1-90.   Printed wraps, usual signs of use and age discoloration, uncut text in very good condition.    $15.00