Bulletin - State Geological and Natural History Survey of Connecticut (1916) (14776985682)

Identifier: bulletinstatege221916stat (find matches)

Title: Bulletin - State Geological and Natural History Survey of Connecticut

Year: 1904 (1900s)

Authors: State Geological and Natural History Survey of Connecticut. Biennial report of the Commissioners of the State Geological and Natural History Survey State Geological and Natural History Survey of Connecticut

Subjects: Geology Zoology Botany Natural history

Publisher: (Hartford) State Geological and Natural History Survey of Connecticut

Contributing Library: Smithsonian Libraries

Digitizing Sponsor: Biodiversity Heritage Library

Text Appearing Before Image:

e the subject intimatelywill find an abundance of literature over which to browse. Forreferences to some of the more interesting papers on these insectsthe reader may consult the bibliography given in the introductionto this work on the Hymenoptera of Connecticut. Key to Families. 1. Dorsal abdominal segments not extending down along the sides so as to meet beneath ventral segments, therefore all or nearly all of the ventral segments visible 2 Dorsal abdominal segments extending down along the sidesand meeting beneath, thereby completely enclosing or con-cealing the ventral segments or all of the ventral segmentsexcept a part of the apical one or the hypopygium ... FIGITID^ p. 363 2. Basal joint of hind tarsi usually shorter and never much longer than joints two to five united; abdomen not at allor very little longer than head and thorax combined CYNIPID^ p. 368 *The classification here adopted is that of the late Dr. Wm. H. Ashmead. 3^2 CONNECTICUT GEOL. AND NAT. HIST. SURVEY. (Bull.

Text Appearing After Image:

NOMENCLATURE OF WING PARTS IN THE DRAWING OFDIASTROPHUS NEBULOSUS. OLD SYSTEM COMSTOCK-NEEDHAM SYSTEM Marginal cell .... Sca + 2d Ri + RaAreolet R4 + 5 No. 22.) HYMENOPTERA OF CONNECTICUT. 363 Basal joint of hind tarsi at least twice as long as second,third, fourth, and fifth joints united; second, third, andfourth joints of tarsi longer than fifth, second with along spinous process extending outwardly; abdomen verydistinctly compressed from side to side, spatulate, anddistinctly longer than head and thorax united; first tofourth or even including fifth segment nearly equal inlength to each other IBALIID^E p. 442 FIGITID^. Key to Genera. 1. Abdomen ovate, compressed or subcompressed from side to side, in some species distinctly petiolate, its apex usu-ally pointed 2 Abdomen short, globose or subglobose, second segmentlonger than the others; scutel smooth and convex; hindtibise with only one apical spur; pronotum and legs withoutleaf-like dilatations; claws simple; mesonotum entirelywi

1916 books from the united states guide to the insects of connecticut internet archive document bulletinstatege 221916 stat book illustrations botanical illustrations botany zoology natural history geology high resolution images from internet archive

1916

Smithsonian Libraries

http://commons.wikimedia.org/

public domain