Samuel Hubbard Scudder

Catalogue Of Scientific Serials Of All Countries, Including The Transactions Of Learned Societies In

The Fossil Butterflies Of Florissant

The Fossil Butterflies Of Florissant

Frail Children Of The Air: Excursions Into The World Of Butterflies

Guide To The Genera And Classification Of The North American Orthoptera Found North Of Mexico

Nomenclator Zoologicus. An Alphabetical List Of All Generic Names That Have Been Employed By Naturalists For Recent And Fossil Animals From The Earliest Times To The Close Of The Year 1879

A Classed And Annotated Bibliography Of Fossil Insects

Systematic Review Of Our Present Knowledge Of Fossil Insects, Including Myridpods And Arachnids

Canadian Fossil Insects. Myriapods And Arachnids

The Butterflies Of The Eastern United States And Canada; Volume 1

Fragments Of The Coarser Anatomy Of Diurnal Lepidoptera

Revision Of The Orthopteran Group Melanopli (Acridiidae): With Special Reference To North American Forms; Volume 20

The Butterflies Of The Eastern United States And Canada; Volume 1

Materials For A Monograph Of The North American Orthoptera (1862)

Entomological Correspondence Of Thaddeus William Harris, M. D.;

Historical Sketch Of The Generic Names Proposed For Butterflies

The Butterflies Of The Eastern United States And Canada

The Introduction And Spread Of Pieris Rapae In North America, 1860-1885

Butterflies: Their Structure, Changes And Life-Histories, With Special Reference To American Forms. Being An Application Of The "Do

Catalogue Of Scientific Serials Of All Countries, Including The Transactions Of Learned Societies In

Butterflies: Their Structure, Changes And Life-Histories, With Special Reference To American Forms. Being An Application Of The "Do

The Fossil Butterflies Of Florissant (1889)

The Relations Of The Traps Of The Newark System In The New Jersey Region And A Classed And Annotated Bibliography Of Fossil Insects (1890)

A Systematic Revision Of Some Of The American Butterflies

The Butterflies Of The Eastern United States And Canada