Download or read book Nearctic Species of the Family Stephanidae Hymenoptera written by United States National Museum and published by . This book was released on 1968 with total page 10 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Nearctic Species of the Family Stephanidae Hymenoptera written by Henry Townes and published by . This book was released on 1949 with total page 10 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Neartic Species of the Family Stephanidae Hymenoptera by Henry Townes written by Henry Keith Townes and published by . This book was released on 1949 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A revision of the Chinese Stephanidae Hymenoptera Stephanoidea written by Chun-dan Hong and published by PenSoft Publishers LTD. This book was released on 2011-06-21 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt: Stephanidae Leach, 1815 (Hymenoptera: Stephanoidea) is an imperfectly known family in its systematics and many types have never been studied since their descriptions. At present 345 extant species are recorded worldwide, and only twenty species in five genera are known from six provinces of China. An extensive review of previously published literatures and previously unidentified specimens referred to Stephanidae results in taxonomic revision of the family from China. This monograph includes identification of six new species, establishment of nine new synonyms and designation of one lectotype. Descriptions and illustrations of all Chinese species are provided and keys to five genera from China and their species are made. The results of this monograph clarify some taxonomic confusion, richen the geographical distributions of Stephanidae in China and provide facilities for further research in Chinese Stephanidae.

Download or read book The Nearctic species of Evaniidae Hymenoptera written by Henry Townes and published by . This book was released on 1952 with total page 15 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Nearctic Species of Evaniidae Hymenoptera written by United States National Museum and published by . This book was released on 1968 with total page 35 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Nearctic Species of the Genus Periclista Hymenoptera Tenthredinidae written by Lewis Judson Stannard and published by . This book was released on 1947 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Nearctic Species of Evaniidae Hymenoptera by Henry Townes written by Henry Keith Townes and published by . This book was released on 1949 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bulletin written by United States National Museum and published by . This book was released on 1971 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Report on the Progress and Condition of the U S National Museum for the Year Ending June 30 written by United States National Museum and published by . This book was released on 1945 with total page 1112 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Preliminary Review of the Nearctic Species of Sierolomorpha Hymenoptera written by Howard Ensign Evans and published by . This book was released on 1961 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book E written by and published by . This book was released on with total page 1108 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Collected Papers Hymenoptera written by Henry Townes and published by . This book was released on 1963 with total page 976 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Annual Report written by United States National Museum and published by . This book was released on 1942 with total page 1118 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book United States Government Publications a Monthly Catalog written by United States. Superintendent of Documents and published by . This book was released on 1949 with total page 1846 pages. Available in PDF, EPUB and Kindle. Book excerpt: February issue includes Appendix entitled Directory of United States Government periodicals and subscription publications; September issue includes List of depository libraries; June and December issues include semiannual index.

Download or read book Report Upon the Condition and Progress of the U S National Museum During the Year Ending June 30 written by United States National Museum and published by . This book was released on 1949 with total page 678 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Nearctic Species of Gasteruptiidae Hymenoptera written by United States National Museum and published by . This book was released on 1968 with total page 75 pages. Available in PDF, EPUB and Kindle. Book excerpt: