Genera et species Trichopterorum.

Reprinted from Abhandlungen der Böhmischen Gesellschaft der Wissenschaften, Folge 5, Bd. 6, 1851, p. 1-108; and Nouveaux mémoires de la Société des naturalistes de Moscou, t. 17, 1859, p. 141-296.

The geographic distribution of the Avicenniaceae and certain genera of Verbenaceae /

"New York Botanical Garden, Bronx Park, New York City. September 20, 1939"--Leaf 41.

Caroli v. Linne ... Genera plantarum eorumque characteres naturales secundum numerum, figuram, situm, et proportionem omnium fructificationis partium.

Mode of access: Internet.

Petri Pauli Billeti ... Opusculorum miscellaneorum latino sermone scriptorum : Pars prima, quae continet satyras, elegias, varia poematum genera et aliquot odas : Additis sunt his duodecim epigrammatum libri ...

Mode of access: Internet.

Caroli a Linné ... Systema vegetabilium secundum classes, ordines et genera cum characteribus et differentiis iuxta edit. XIV. a clar. Io. And. Murray.

Mode of access: Internet.

Ornithologia sive Synopsis methodica sistens avium divisionem in ordines, sectiones, genera, species, ipsarumque varietates : cum brevi & accurata cujusque speciei descriptione, citationibus auctorum de iis tractantium, nominibus eis ab ipsis impositis, nominibusque vulgaribus /

Mode of access: Internet.

Ornithologia sive Synopsis methodica sistens avium divisionem in ordines, sectiones, genera, species, ipsarumque varietates : cum brevi & accurata cujusque speciei descriptione, citationibus auctorum de iis tractantium, nominibus eis ab ipsis impositis, nominibusque vulgaribus /

Mode of access: Internet.

Nosologia methodica sistens morborum classes, genera et species, juxtà sydenhami mentem & botanicorum ordinem /

Mode of access: Internet.

Keys to the North American genera and higher groups of aquatic insects in their larval and adult stages,

Leaves variously numbered.

Synopsis and catalog of the thysanoptera of North America, with a translation of Karny's Keys to the genera of thysanoptera and a bibliography of recent publications,

Bibliography: p. 83-88.

Keys to the genera and species of the heteroptera of the North eastern states (exclusive of Capsidae).

Typewritten.

Keys to subfamilies, tribes, genera and subgenera of the Gerridae of the world

University of Kansas, Department of Entomology contribution no. 1047.

Table for determining the groups and genera of the family Aphididae pass.

From Annals of the Imperial academy of science of St. Petersburg, Sept. 17, 1908.

On new genera and species of Araneidea.

Reprinted from Zoological Society of London. Proceedings. 1882, no. 29.

On the Theraphosidae of the lower Amazons: being an account of the new genera and species of this group of spiders discovered during the expedition of the steamship 'Faraday' up the river Amazons.

Reprinted from the Proceedings of the Zoological Society of London, June 16, 1896.