10,493 Free Artworks of Classification

harvard university jacques burkhardt scientific drawings jacques burkhardt identification nomenclature ernst mayr library animals zoology bird anatomy

Gardinho redondo, Jacques Burkhardt, 19 July 1865

jacques burkhardt scientific drawings watercolor on paper

Engraulis tricolor, Jacques Burkhardt, 21 June 1865

jacques burkhardt scientific drawings watercolor on paper

3 mollusk cross sections (Nantucket, Mass.?), Jacques Burkhardt

jacques burkhardt scientific drawings watercolor paintings

Emys meleagris head (side view), Jacques Burkhardt

jacques burkhardt scientific drawings emys

Pimelodus? (Belem, Para, Brazil), Jacques Burkhardt

jacques burkhardt scientific drawings watercolor on paper

Pectinibranchiata (January 1853), Jacques Burkhardt, 1853-01-??

jacques burkhardt scientific drawings pencil on paper

Emys marginata (top and bottom views), Jacques Burkhardt

jacques burkhardt scientific drawings emys

Tortoise on grass (side view) (1858), Jacques Burkhardt, 1858-??-??

jacques burkhardt scientific drawings pencil on paper

Pseudoplatystoma fasciatum (3 fish), Jacques Burkhardt

jacques burkhardt scientific drawings watercolor on paper

Western pond turtle? (San Francisco, California), Jacques Burkhardt

jacques burkhardt scientific drawings pencil on paper

Testudo polyphemus head, Jacques Burkhardt

jacques burkhardt scientific drawings watercolor on paper

Gardinho, Jacques Burkhardt, 19 July 1865

jacques burkhardt scientific drawings watercolor on paper

Petrolisthes (1855) (2 drawings), Jacques Burkhardt, 1855-??-??

jacques burkhardt scientific drawings pencil on paper

Two mollusks (Nahant, Mass., 1864), Jacques Burkhardt, 1864-??-??

jacques burkhardt scientific drawings pencil on paper

Turtle (side view), Jacques Burkhardt

jacques burkhardt scientific drawings turtles in art

Shiki burui juni-ko 色部類十二好 (Twelve Tastes in the Classification of Passion), Katsukawa Shunchō, circa 1785

shunga in the british museum shunga by katsukawa shunchō

26-Appeltern3b Huis, Hendrik Spilman, 1740

prints by hendrik spilman former castle appeltern

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yellow flowers plants

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great britain shell

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great britain shell

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classification insects

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classification insects

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classification insects

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identification orchid

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identification shark

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great britain shell

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classification insects

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classification plants

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butterfly insects

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arthropoda insects

Hepatus princeps (Herbst) (1855), Jacques Burkhardt, 1855-??-??

jacques burkhardt scientific drawings hepatus

Mollusk (Naushon Island, Mass., 1864), Jacques Burkhardt, 1864-??-??

jacques burkhardt scientific drawings mollusca in art

Turtle (side view, on grass) (1856), Jacques Burkhardt, 1856-??-??

jacques burkhardt scientific drawings turtles in art

Emys mobiliensis (side view) (1855), Jacques Burkhardt, 1855-??-??

jacques burkhardt scientific drawings emys

Emys mobiliensis (bottom view) (1855), Jacques Burkhardt, 1855-??-??

jacques burkhardt scientific drawings emys

Emys marginata (top view) (1856), Jacques Burkhardt, 1856-??-??

jacques burkhardt scientific drawings emys

Shrimp? (Somerville, Mass., April 1852), Jacques Burkhardt, 1852-04-??

jacques burkhardt scientific drawings 1852 in art

Umbrina (Rio de Janeiro, Brazil, 15 July 1865), Jacques Burkhardt

jacques burkhardt scientific drawings umbrina

6 turtle drawings (5 top views, 1 bottom view) (1852), Jacques Burkhardt, 1852-??-??

jacques burkhardt scientific drawings 1852 in art

Emys rubriventris (top view), Jacques Burkhardt

jacques burkhardt scientific drawings emys

Hypopygus sp. (Lake January, Brazil), Jacques Burkhardt

jacques burkhardt scientific drawings watercolor on paper

Pagurus pollicaris Say? (1855), Jacques Burkhardt, 1855-??-??

jacques burkhardt scientific drawings watercolor on paper

Unidentified fish (Cambridge, Mass., 1853), Jacques Burkhardt, 1853-??-??

jacques burkhardt scientific drawings watercolor on paper

Kinosternon flavescens (side view) (1857), Jacques Burkhardt, 1857-??-??

jacques burkhardt scientific drawings kinosternon

Two echinoderms (Neuchatel, Switzerland, 1837), Jacques Burkhardt, 1837-??-??

jacques burkhardt scientific drawings watercolor on paper

Turtle (bottom view), Jacques Burkhardt

jacques burkhardt scientific drawings turtles in art

Turtle (top view, right-side half), Jacques Burkhardt

jacques burkhardt scientific drawings turtles in art

Tetragonopterus Art., Jacques Burkhardt

jacques burkhardt scientific drawings watercolor on paper

Unidentified fish (Boston, Mass., 1863), Jacques Burkhardt

jacques burkhardt scientific drawings watercolor on paper

Three views of two fossils (New York, N.Y.), Jacques Burkhardt

jacques burkhardt scientific drawings watercolor on paper

Emys guttata (side view of head), Jacques Burkhardt

jacques burkhardt scientific drawings emys

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