983 Free Images of Jacques Burkhardt

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

Fossils (29 April 1847), Jacques Burkhardt, 29 April 1847

jacques burkhardt scientific drawings fossils

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

jacques burkhardt scientific drawings emys

Brachyhypopomus beebei (Lake January, Brazil), Jacques Burkhardt

jacques burkhardt scientific drawings watercolor paintings

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

jacques burkhardt scientific drawings emys

Bryozoa (Charleston, South Carolina), Jacques Burkhardt

jacques burkhardt scientific drawings watercolor paintings

Turtle (bottom view), Jacques Burkhardt

jacques burkhardt scientific drawings turtles in art

Three mollusks (Nantucket, Mass.?), Jacques Burkhardt

jacques burkhardt scientific drawings pencil on paper

Four mollusk drawings, Jacques Burkhardt

jacques burkhardt scientific drawings illustrations of snails

Unidentified fish (Jacksonville, Florida), Jacques Burkhardt

jacques burkhardt scientific drawings watercolor on paper

Turtle (side view), Jacques Burkhardt

jacques burkhardt scientific drawings turtles in art

Turtle (top view), Jacques Burkhardt

jacques burkhardt scientific drawings turtles in art

Two mollusks (Nantucket, Mass.?), Jacques Burkhardt

jacques burkhardt scientific drawings pencil on paper

Tectibranchiata (Turtles, Florida, 1858), Jacques Burkhardt, 1858-??-??

jacques burkhardt scientific drawings watercolor on paper

Apteronotus sp. (Manacapuru, Brazil), Jacques Burkhardt

jacques burkhardt scientific drawings pencil on paper

Emys prendojozo (top view), Jacques Burkhardt

jacques burkhardt scientific drawings emys

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

jacques burkhardt scientific drawings pencil on paper

Echinoderm (Turtles, Florida, 1858), Jacques Burkhardt, 1858-??-??

jacques burkhardt scientific drawings echinodermata

Velella (Turtles, Florida, 1858), Jacques Burkhardt, 1858-??-??

jacques burkhardt scientific drawings pencil on paper

Kinosternum guttatum (top view), Jacques Burkhardt

jacques burkhardt scientific drawings kinosternon

Ancistrus sp. (Teffe, Brazil, 7 October 1865), Jacques Burkhardt

jacques burkhardt scientific drawings 1865 in art

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

jacques burkhardt scientific drawings 1865 in art

Catoprion mento (Lago Jose Assu, Brazil), Jacques Burkhardt

jacques burkhardt scientific drawings watercolor paintings

Apistogramma agassizii (Manaos, Brazil, 16 November 1865), Jacques Burkhardt

jacques burkhardt scientific drawings 1865 in art

Caranx chloris (Rio de Janeiro, Brazil, 3 June 1865), Jacques Burkhardt

jacques burkhardt scientific drawings 1865 in art

Apistogramma pertensis (Manaus, Brazil, 12 November 1865), Jacques Burkhardt

jacques burkhardt scientific drawings 1865 in art

Piaractus brachypomus (Teffe, Brazil, 4 October 1865), Jacques Burkhardt

jacques burkhardt scientific drawings 1865 in art

Apistogramma agassizii (Manaos, Brazil, 17 November 1865), Jacques Burkhardt

jacques burkhardt scientific drawings 1865 in art

Caranx (Xarelete welho) (Rio de Janeiro, Brazil, 19 July 1865), Jacques Burkhardt

jacques burkhardt scientific drawings 1865 in art

Tortoise (1857), Jacques Burkhardt, 1857-??-??

jacques burkhardt scientific drawings 1857 in art

Echinoderm and anatomical cross sections, Jacques Burkhardt

jacques burkhardt scientific drawings echinodermata

Gallo, Jacques Burkhardt

jacques burkhardt scientific drawings watercolor on paper

Emerita talpoida (Say), Jacques Burkhardt

jacques burkhardt scientific drawings watercolor on paper

Emys (top view) (Washington, Mississippi, 1856), Jacques Burkhardt, 1856-??-??

jacques burkhardt scientific drawings emys

Emys (bottom view) (Washington, Mississippi, 1856), Jacques Burkhardt, 1856-??-??

jacques burkhardt scientific drawings emys

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

jacques burkhardt scientific drawings 1866 in art

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

jacques burkhardt scientific drawings turtles in art

Turtle (top view) (1857), Jacques Burkhardt, 1857-??-??

jacques burkhardt scientific drawings turtles in art

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

jacques burkhardt scientific drawings emys

Emys (top view) (Mobile, Alabama, 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

Emys mobiliensis (front view of head) (1855), Jacques Burkhardt, 1855-??-??

jacques burkhardt scientific drawings emys

Emys elegans (bottom view) (1856), Jacques Burkhardt, 1856-??-??

jacques burkhardt scientific drawings emys

Emys marginata (top and bottom views) (1856), Jacques Burkhardt, 1856-??-??

jacques burkhardt scientific drawings emys

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

jacques burkhardt scientific drawings watercolor paintings

Turtle (bottom view) (1856), Jacques Burkhardt, 1856-??-??

jacques burkhardt scientific drawings turtles in art

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

jacques burkhardt scientific drawings emys

Turtle (top view) (Cuba), Jacques Burkhardt

jacques burkhardt scientific drawings turtles in art

Pleurops (Lago Jose, Brazil), Jacques Burkhardt

jacques burkhardt scientific drawings pencil on paper

Satanoperca lilith, Jacques Burkhardt

jacques burkhardt scientific drawings watercolor on paper

Turtle on grass (side view), Jacques Burkhardt

jacques burkhardt scientific drawings turtles in art

Symphysodon aequifasciata, Jacques Burkhardt

jacques burkhardt scientific drawings watercolor on paper

Eight turtles and six turtle heads, Jacques Burkhardt

jacques burkhardt scientific drawings pencil on paper

Physalia (1858), Jacques Burkhardt, 1858-??-??

jacques burkhardt scientific drawings watercolor on paper

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

jacques burkhardt scientific drawings fish fossils

Cephalopods (Torjaga, Florida, 1858), Jacques Burkhardt, 1858-??-??

jacques burkhardt scientific drawings watercolor paintings

Geophagus n.sp. 2 (Manaus, Brazil), Jacques Burkhardt

jacques burkhardt scientific drawings geophagus

Sternarchella schotti (Manacapuru, Brazil), Jacques Burkhardt

jacques burkhardt scientific drawings pencil on paper

Ageneiosus sp. (Lago Maximo, Brazil), Jacques Burkhardt

jacques burkhardt scientific drawings watercolor paintings

Shark (Nahant, Mass., 1864), Jacques Burkhardt, 1864-??-??

jacques burkhardt scientific drawings sharks in art

Cistudo de Florida (side view), Jacques Burkhardt

jacques burkhardt scientific drawings watercolor on paper

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

jacques burkhardt scientific drawings fish fossils

Ocypode albicans (Forest) (1855), Jacques Burkhardt, 1855-??-??

jacques burkhardt scientific drawings pencil on paper

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

jacques burkhardt scientific drawings gymnotus

Homulons (Rio de Janeiro, Brazil, 7 July 1865), Jacques Burkhardt

jacques burkhardt scientific drawings haemulon

Emys rubriventris (side view) (Washington, D.C., 1856), Jacques Burkhardt, 1856-??-??

jacques burkhardt scientific drawings emys

Fossil fish (New York, N.Y., 1847), Jacques Burkhardt, 1847-??-??

jacques burkhardt scientific drawings fish fossils

Fossil fish (New York, N.Y., 1847), Jacques Burkhardt, 1847-??-??

jacques burkhardt scientific drawings fish fossils

Menippe mercenary (15 January 1855?), Jacques Burkhardt, 1855-01-15?

jacques burkhardt scientific drawings menippe mercenaria

Fossil fish (New York, N.Y., 1847), Jacques Burkhardt, 1847-??-??

jacques burkhardt scientific drawings fish fossils

Emys marginata and Emys bellii (April 1856), Jacques Burkhardt, 1856-04-??

jacques burkhardt scientific drawings emys

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

jacques burkhardt scientific drawings watercolor paintings

Fossil fish (New York, N.Y., 1847), Jacques Burkhardt, 1847-??-??

jacques burkhardt scientific drawings fish fossils

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

jacques burkhardt scientific drawings watercolor paintings

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

jacques burkhardt scientific drawings watercolor paintings

Homulons (Rio de Janeiro, Brazil, 11 July 1865), Jacques Burkhardt

jacques burkhardt scientific drawings haemulon

Chelys fimbriata (side view), Jacques Burkhardt

jacques burkhardt scientific drawings pencil on paper

Chelys fimbriata (bottom view), Jacques Burkhardt

jacques burkhardt scientific drawings pencil on paper

Elops saurus, Jacques Burkhardt

jacques burkhardt scientific drawings watercolor on paper

Twelve turtles and two turtle heads, Jacques Burkhardt

jacques burkhardt scientific drawings turtles in art

Panulirus argus (1855), Jacques Burkhardt, 1855-??-??

jacques burkhardt scientific drawings watercolor on paper

Acrotonus arenatus Agassiz, Jacques Burkhardt

jacques burkhardt scientific drawings pencil on paper

Fossil fish, Jacques Burkhardt

jacques burkhardt scientific drawings fish fossils

Mugil, Jacques Burkhardt, 8 June 1865

jacques burkhardt scientific drawings watercolor on paper

Eigenmannia (Para, Brazil), Jacques Burkhardt

jacques burkhardt scientific drawings eigenmannia

Needlefish (Boston, Mass., 1848), Jacques Burkhardt, 1848-??-??

jacques burkhardt scientific drawings watercolor on paper

Turtle (bottom view) (Natchez, Mississippi), Jacques Burkhardt

jacques burkhardt scientific drawings turtles in art

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

jacques burkhardt scientific drawings echinodermata

Ocypode albicans (1855), Jacques Burkhardt, 1855-??-??

jacques burkhardt scientific drawings watercolor on paper

Ophioderma (Florida), Jacques Burkhardt

jacques burkhardt scientific drawings watercolor on paper

Cistudo (side view), Jacques Burkhardt

jacques burkhardt scientific drawings watercolor paintings

Turtle (side view) and three legs, Jacques Burkhardt

jacques burkhardt scientific drawings turtles in art

Brachyhypopomus sp. (Manacapuru, Brazil), Jacques Burkhardt

jacques burkhardt scientific drawings brachyhypopomus

Turtle (Rockland County, New York), Jacques Burkhardt

jacques burkhardt scientific drawings turtles in art

Monacanthus, Jacques Burkhardt, 26 June 1865

jacques burkhardt scientific drawings watercolor on paper

Pomacentrus, Jacques Burkhardt, 3 June 1865

jacques burkhardt scientific drawings watercolor on paper

Tortoise (California, 1857), Jacques Burkhardt, 1857-??-??

jacques burkhardt scientific drawings 1857 in art

Saurus longirostris, Jacques Burkhardt, 18 July 1865

jacques burkhardt scientific drawings watercolor on paper

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

jacques burkhardt scientific drawings asteroidea

Corniger spinosus Agassiz (orange-red), Jacques Burkhardt

jacques burkhardt scientific drawings watercolor on paper

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