Geometroidea : geometridae (part) /

Noctuoidea : Lymantriidae /
by: Ferguson, Douglas C.
Published: (1978)

The geometroid moths of North Europe : (Lepidoptera, Drepanidae and Geometridae) /
by: Skou, Peder
Published: (1986)

Nordens målere : håndbog over de danske og fennoskandiske arter af Drepanidae og Geometridae (Lepidoptera) /
by: Skou, Peder
Published: (1984)

The genitalia of the group Geometridae of the Lepidoptera of the British Islands. : An account of the morphology of the male clasping organs and the corresponding organs of the female /
by: Pierce, Frank Nelson
Published: (1967)

Guide to the Geometridae of Canada (Lepidoptera) : II. Subfamily Ennominae, Part 1 /
by: McGuffin, W. C. (William Clayton)
Published: (1972)

Guide to the Geometridae of Canada (Lepidoptera) : I. Subfamily Sterrhinae /
by: McGuffin, W. C. (William Clayton)
Published: (1967)

Guide to the geometridae of Canada (Lepidoptera) : II. Subfamily Ennominae. 4 /
by: McGuffin, W. C. (William Clayton)
Published: (1987)

Guide to the geometridae of Canada (Lepidoptera) : II. Subfamily Ennominae. 3 /
by: McGuffin, W. C. (William Clayton)
Published: (1981)

Pyraloidea : Pyralidae (Part) ; Phycitinae (Part--Acrobasis and allies) /
by: Neunzig, H. H.
Published: (1986)

The Audubon Society field guide to North American butterflies /
by: Pyle, Robert Michael
Published: (1981)

The butterflies of North America : a natural history and field guide /
by: Scott, James A., 1946-
Published: (1986)

List of the Lepidoptera of boreal America /
by: Smith, John Bernhard, 1858-1912
Published: (1891)

Check list of the Lepidoptera of boreal America /
by: Smith, John Bernhard, 1858-1912
Published: (1903)

Pyraloidea /
by: Munroe, Eugene
Published: (1972)

Gelechioidea : Oecophoridae /
by: Hodges, Ronald W., 1934-
Published: (1974)

Guide to the geometridae of Canada (Lepidoptera) : III, IV, and V. Subfamilies archiearinae, oenochrominae, and geometrinae /
by: McGuffin, W. C. (William Clayton)
Published: (1988)

Portraits of South Australian geometrid moths /
by: McFarland, Noel, 1938-
Published: (1988)

The Butterflies of North America /
Published: (1975)

Geometrid moths of the world : a catalogue : (Lepidoptera, Geometridae) /
Published: (1999)

Guide to the Geometridae of Canada (Lepidoptera). subfamily Larentiinae, 1. Revision of the genus Eupithecia /
by: Bolte, K. B.
Published: (1990)

Butterflies and moths : a guide to the more common American species /
by: Mitchell, Robert T.
Published: (1987)

A new species of Nasusina Pearsall from Colorado (Lepidoptera:Geometridae:Eupitheciini) /
by: Ferris, Clifford D.
Published: (2004)

Taxonomic note on four poorly known Arizona Eupithecia Curtis (Lepidoptera:Geometridae:Eupitheciini) /
by: Ferris, Clifford D.
Published: (2004)

Butterflies of North America, east of the Great Plains /
by: Klots, Alexander B. (Alexander Barrett), 1903-1989
Published: (1986)

A revision of the moths of the subfamily Geometrinae of America north of Mexico (Insecta, Lepidoptera) /
by: Ferguson, Douglas C. (Douglas Campbell)
Published: (1969)

Zhongguo dong wu zhi.
by: Han, Hongxiang
Published: (2011)

Ein Beitrag zur Kenntnis der Gattung Eupithecia Curt. : vergleichende Untersuchung der Generationsorgane /
by: Petersen, Wilhelm, 1854-1933
Published: (1909)

Geometridae de Celebes (Lepidoptera Heterocera) /
by: Debauche, H.
Published: (1941)

The geometrid moths (Lepidoptera, Geometridae) of Mt. Fruška Gora (Northern Serbia ) /
by: Stojanović, Dejan V.
Published: (2010)

Checklist of the Geometridae (Lepidoptera) of the former U.S.S.R. /
by: Viidalepp, J. (Jaan)
Published: (1996)

A taxonomic revision of the New World moth genus Pero (Lepidoptera--Geometridae) /
by: Poole, Robert W.
Published: (1987)

Biologie der Eupithecien /
by: Dietze, Karl, 1851-1925
Published: (1910)

The geometrid moths of Europe /
by: Hausmann, Axel, 1960-
Published: (2001)

Systema Geometrarum zonae temperatioris septentrionalis = Systematische Bearbeitung der Spanner der nördlichen gemässigten Zone /
by: Gumppenberg, Carl, Freiherr von, 1833-1893
Published: (1887)

The Common names of North American butterflies /
Published: (1992)

American insects : a handbook of the insects of America north of Mexico /
by: Arnett, Ross H.
Published: (1985)