10,484 Free Artworks of Classification

jacques burkhardt scientific drawings harvard university jacques burkhardt watercolor on paper pencil on paper watercolor paintings turtles in art 1856 in art 1865 in art emys

Fossil fish (New York, N.Y.), Jacques Burkhardt

jacques burkhardt scientific drawings fish fossils

Satanoperca jurupari (Teffe, Brazil), Jacques Burkhardt

jacques burkhardt scientific drawings watercolor on paper

Sternarchella schotti (Manacapuru, Brazil), Jacques Burkhardt

jacques burkhardt scientific drawings pencil on paper

Cistudo du Sud (side view) (1856), Jacques Burkhardt, 1856-??-??

jacques burkhardt scientific drawings 1856 in art

Hemisorubim platyrhynchos (Tocantins, Brazil, 21 September 1865), Jacques Burkhardt

jacques burkhardt scientific drawings hemisorubim platyrhynchos

Astronotus ocellatus (Agassiz 1831) (Rio Negro, Manaus, Brazil), Jacques Burkhardt

jacques burkhardt scientific drawings watercolor paintings

Aguarunichthys torosus (Santarem, Brazil, 26 August 1865), Jacques Burkhardt

jacques burkhardt scientific drawings 1865 in art

Cathorops spixii (Rio de Janeiro, Brazil, 5 July 1865), Jacques Burkhardt

jacques burkhardt scientific drawings 1865 in art

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

jacques burkhardt scientific drawings 1852 in art

Ancistrus sp. (Tajapuru, Brazil, 22 August 1865), Jacques Burkhardt

jacques burkhardt scientific drawings 1865 in art

Ewijk (Beuningen, Gld) kerk gevelbeeld A

early netherlandish painting johannes de doperkerk, ewijk

Cistudo (side view) (1856), Jacques Burkhardt, 1856-??-??

jacques burkhardt scientific drawings 1856 in art

Bryozoa and anatomical parts (Tortugas, Florida, 8 April 1856), Jacques Burkhardt

jacques burkhardt scientific drawings 1856 in art

Sint Joost kapel Gouda, Frans Hogenberg, 1585

maps of gouda by braun & hogenberg sint-joostkapel

Turtle (bottom view) (June 1857), Jacques Burkhardt, 1857-06-??

jacques burkhardt scientific drawings turtles in art

Turtle on grass (side view) (1857), Jacques Burkhardt, 1857-??-??

jacques burkhardt scientific drawings turtles in art

Aequidens sp. (Lago Jose Assu, Brazil), Jacques Burkhardt

jacques burkhardt scientific drawings watercolor paintings

Echinoderm (Charleston, South Carolina, 14 March 1852), Jacques Burkhardt

jacques burkhardt scientific drawings echinodermata

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

jacques burkhardt scientific drawings turtles in art

Lizard (Cambridge, Mass., 6 August 1866), Jacques Burkhardt

jacques burkhardt scientific drawings 1866 in art

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

jacques burkhardt scientific drawings turtles in art

Emys rubriventris (side view) (1856), Jacques Burkhardt, 1856-??-??

jacques burkhardt scientific drawings emys

Turtle (side view) (June 1857), Jacques Burkhardt, 1857-06-??

jacques burkhardt scientific drawings turtles in art

Echinoderm (Charleston, South Carolina, February 1852), Jacques Burkhardt, 1852-02-??

jacques burkhardt scientific drawings echinodermata

Anoja (Tajapuru, Brazil, 22 August 1865), Jacques Burkhardt

jacques burkhardt scientific drawings 1865 in art

Stingray (New York, N.Y., 23 November 1847), Jacques Burkhardt

jacques burkhardt scientific drawings watercolor on paper

Geophagus altifrons (Belem, Brazil), Jacques Burkhardt

jacques burkhardt scientific drawings geophagus

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

jacques burkhardt scientific drawings turtles in art

Gastropod mollusk (Boston, Mass., July 1860), Jacques Burkhardt, 1860-07-??

jacques burkhardt scientific drawings watercolor on paper

Carapus cinctus (Tabatinga, Brazil, 1866), Jacques Burkhardt, 1866-??-??

jacques burkhardt scientific drawings watercolor paintings

Emys floridana (partial top view) (Natchez, Mississippi), Jacques Burkhardt

jacques burkhardt scientific drawings emys

Micropteryx cosmopolita Agassiz, Jacques Burkhardt, 30 April 1865

jacques burkhardt scientific drawings watercolor on paper

Turtle (bottom view) (June 1854), Jacques Burkhardt, 1854-06-??

jacques burkhardt scientific drawings turtles in art

Uranoscopus occidentalis Ag., Jacques Burkhardt, 2 June 1865

jacques burkhardt scientific drawings watercolor on paper

Turtle (bottom view) (May 1854), Jacques Burkhardt, 1854-05-??

jacques burkhardt scientific drawings turtles in art

Fossil fish (two segments) (New York, N.Y.), Jacques Burkhardt

jacques burkhardt scientific drawings fish fossils

Bryozoa (Key West, Florida, March 1858), Jacques Burkhardt, 1858-03-??

jacques burkhardt scientific drawings bryozoa

Unidentified fish (Nahant, Mass., 31 July 1850), Jacques Burkhardt

jacques burkhardt scientific drawings watercolor on paper

Cistudo carolina (side view of head), Jacques Burkhardt

jacques burkhardt scientific drawings pencil on paper

Chorinemus saliens, Jacques Burkhardt, 24 June 1865

jacques burkhardt scientific drawings watercolor paintings

Engraulis Janeiro, Jacques Burkhardt, 8 July 1865

jacques burkhardt scientific drawings watercolor on paper

Mollusk (Naushon Island, Mass.), Jacques Burkhardt

jacques burkhardt scientific drawings mollusca in art

Turtle (bottom view) (May 1852), Jacques Burkhardt, 1852-05-??

jacques burkhardt scientific drawings turtles in art

Hypselecara coryphaenoides (Lago Maximo, Brazil), Jacques Burkhardt

jacques burkhardt scientific drawings hypselecara

Emys rubriventris (top view) (Washington, D.C.), Jacques Burkhardt

jacques burkhardt scientific drawings emys

Solen ensis (Nahant, Mass., 1864) (6 drawings), Jacques Burkhardt, 1864-??-??

jacques burkhardt scientific drawings pencil on paper

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

jacques burkhardt scientific drawings kinosternon

Kinosternon odoratum (bottom view), Jacques Burkhardt

jacques burkhardt scientific drawings kinosternon

Cistudo (side view), Jacques Burkhardt

jacques burkhardt scientific drawings watercolor paintings

Turtle (top view) (May 1854), Jacques Burkhardt, 1854-05-??

jacques burkhardt scientific drawings turtles in art

Echinoderm (Neuchatel, Switzerland, 1837), Jacques Burkhardt, 1837-??-??

jacques burkhardt scientific drawings echinodermata

Centropomus, Jacques Burkhardt, 15 January 1865

jacques burkhardt scientific drawings watercolor paintings

Emerita talpoida (Say) (1855), Jacques Burkhardt, 1855-??-??

jacques burkhardt scientific drawings 1855 in art

Semionotus fultus (New York, N.Y.), Jacques Burkhardt

jacques burkhardt scientific drawings pencil on paper

Testudo polyphemus head (front view), Jacques Burkhardt

jacques burkhardt scientific drawings watercolor on paper

Saxicava (Nahant, Mass., 1864) (9 drawings), Jacques Burkhardt, 1864-??-??

jacques burkhardt scientific drawings pencil on paper

Alligator mississippiensis (April 1850), Jacques Burkhardt, 1850-04-??

jacques burkhardt scientific drawings watercolor paintings

Cistudo (side view), Jacques Burkhardt

jacques burkhardt scientific drawings watercolor paintings

Turtle (top view) (Cuba), Jacques Burkhardt

jacques burkhardt scientific drawings turtles in art

Kinosternon odoratum (top view), Jacques Burkhardt

jacques burkhardt scientific drawings kinosternon

Emys elegans (bottom view) (New Orleans, Louisiana), Jacques Burkhardt

jacques burkhardt scientific drawings emys

Starfish (Neuchatel, Switzerland, 1837), Jacques Burkhardt, 1837-??-??

jacques burkhardt scientific drawings asteroidea

Malaclemys concentrie head (1855), Jacques Burkhardt, 1855-??-??

jacques burkhardt scientific drawings 1855 in art

Conger, Jacques Burkhardt, 11 June 1865

jacques burkhardt scientific drawings watercolor on paper

Nine fish-scale cross sections (New York, N.Y.), Jacques Burkhardt

jacques burkhardt scientific drawings watercolor on paper

Ceten graulis edentular Cuv., Jacques Burkhardt, 8 June 1865

jacques burkhardt scientific drawings watercolor paintings

Uaru amphiacanthoides (Teffe, Brazil), Jacques Burkhardt

jacques burkhardt scientific drawings watercolor on paper

Mesoprion (Florida, June 1860), Jacques Burkhardt, 13 June 1860

jacques burkhardt scientific drawings lutjaniformes

Clupanodon aureus Spix, Jacques Burkhardt, 8 June 1865

jacques burkhardt scientific drawings watercolor on paper

Two starfish (Neuchatel, Switzerland, January 1837), Jacques Burkhardt, 1837-01-??

jacques burkhardt scientific drawings pencil on paper

Three turtles (side view) (June 1854), Jacques Burkhardt, 1854-06-??

jacques burkhardt scientific drawings watercolor on paper

Echinoderm (Neuchatel, Switzerland, 1837), Jacques Burkhardt, 1837-??-??

jacques burkhardt scientific drawings echinodermata

Emys elegans (top view) (New Orleans, Louisiana), Jacques Burkhardt

jacques burkhardt scientific drawings emys

Turtle (top view) (May 1852), Jacques Burkhardt, 1852-05-??

jacques burkhardt scientific drawings turtles in art

Turtle (top view) (June 1852), Jacques Burkhardt, 1852-06-??

jacques burkhardt scientific drawings turtles in art

Heros efasciatus, Jacques Burkhardt

jacques burkhardt scientific drawings heros efasciatus

Unidentified specimen (Cambridge, Mass., June 1852), Jacques Burkhardt, 1852-06-??

jacques burkhardt scientific drawings watercolor on paper

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

jacques burkhardt scientific drawings kinosternon

Heros efasciatus, Jacques Burkhardt

jacques burkhardt scientific drawings heros efasciatus

Mylossoma aureum (Tonantins, Brazil), Jacques Burkhardt

jacques burkhardt scientific drawings mylossoma

Cistudo (side view), Jacques Burkhardt

jacques burkhardt scientific drawings watercolor paintings

Turtle head (front view, with mouth open), Jacques Burkhardt

jacques burkhardt scientific drawings turtles in art

Portrait of Mahdi Quli Beg, Aegidius Sadeler, 1605

aegidius sadeler mehdi qoli beg

Gymnotus mamiraua? (Tajapuru, Brazil, 1866), Jacques Burkhardt, 1866-??-??

jacques burkhardt scientific drawings gymnotus

Cambarus (Niagara, New York, October 1848), Jacques Burkhardt

jacques burkhardt scientific drawings watercolor paintings

Brachyhypopomus pinnicaudatus (Santa Cruz, Brazil, 1866), Jacques Burkhardt, 1866-??-??

jacques burkhardt scientific drawings watercolor paintings

Astronotus ocellatus (Teffe, Brazil; green), Jacques Burkhardt

jacques burkhardt scientific drawings watercolor paintings

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

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

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

Prionotus pilatus (Boston, Mass., August 1859), Jacques Burkhardt

jacques burkhardt scientific drawings watercolor on paper

Metynnis sp. (Lago Jose Assu, Brazil), Jacques Burkhardt

jacques burkhardt scientific drawings metynnis

Acaronia nassa (Lake Jose, Brazil), Jacques Burkhardt

jacques burkhardt scientific drawings watercolor paintings

Satanoperca jurupari (Lago Maximo, Brazil), Jacques Burkhardt

jacques burkhardt scientific drawings watercolor on paper

Crenicichla marmorata (Lago Maximo, Brazil), Jacques Burkhardt

jacques burkhardt scientific drawings crenicichla marmorata

Eigenmannia virescens (Teffe, Brazil, 1866), Jacques Burkhardt, 1866-??-??

jacques burkhardt scientific drawings eigenmannia

Recalls the Julis (Lago Maximo, Brazil; 1 anatomical part), Jacques Burkhardt

jacques burkhardt scientific drawings pencil on paper

Apteronotus sp. (Lake Manacapuru, Brazil), Jacques Burkhardt

jacques burkhardt scientific drawings pencil on paper

Mollusk (Turtles, Florida, 10 April 1858), Jacques Burkhardt

jacques burkhardt scientific drawings mollusca in art

Mollusk (Turtles, Florida, 9 April 1858), Jacques Burkhardt

jacques burkhardt scientific drawings mollusca in art

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