10,637 Free Images of Classification

harvard universityjacques burkhardt scientific drawingsjacques burkhardtwatercolor on papersmithsonian librariesanimalszoologyearly works to 18001865 in artpictorial works
Heros efasciatus (Gurupa, Brazil), Jacques Burkhardt
jacques burkhardt scientific drawingsheros efasciatus
Turtle (bottom view) (Cambridge, Mass., June 1852), Jacques Burkhardt, 1852-06-??
jacques burkhardt scientific drawingsturtles in art
Cichla n.sp. (Lago Maximo, Brazil), Jacques Burkhardt
jacques burkhardt scientific drawingswatercolor paintings
Needlefish (Lake Erie, Buffalo, New York, February 1854), Jacques Burkhardt, 1854-02-??
jacques burkhardt scientific drawingswatercolor on paper
Piaractus brachypomus (Teffe, Brazil, 4 October 1865), Jacques Burkhardt
jacques burkhardt scientific drawings1865 in art
Apistogramma agassizii (Manaos, Brazil, 17 November 1865), Jacques Burkhardt
jacques burkhardt scientific drawings1865 in art
Crenicichla wallacii (Lake January, Brazil, 17 November 1865; 2 fish), Jacques Burkhardt
jacques burkhardt scientific drawings1865 in art
Cestarte? (Provincetown, Cape Cod, Mass., 2 April 1847), Jacques Burkhardt
jacques burkhardt scientific drawingswatercolor paintings
Emys floridana (top view) (Mobile, Alabama), Jacques Burkhardt
jacques burkhardt scientific drawingsemys
Myletes (Monte Alegre, Brazil, 25 August 1865), Jacques Burkhardt
jacques burkhardt scientific drawings1865 in art
Acestridium discus (Manaos, Brazil), Jacques Burkhardt, 22 November 1865
jacques burkhardt scientific drawingswatercolor paintings
Emys rubriventris (top view) (Washington, D.C.), Jacques Burkhardt
jacques burkhardt scientific drawingsemys
Squilla neglecta (5 February 1852), Jacques Burkhardt, 5 February 1852
jacques burkhardt scientific drawings1852 in art
Fish anatomical cross section (New York, N.Y., 1848), Jacques Burkhardt, 1848-??-??
jacques burkhardt scientific drawingswatercolor on paper
Unidentified amphibian (June 1869; top view and bottom view), Jacques Burkhardt, 1869-06-??
jacques burkhardt scientific drawingswatercolor on paper
Tetragonopterus, Jacques Burkhardt, 19 May 1865
jacques burkhardt scientific drawingswatercolor on paper
Turtle on grass (side view) (1857), Jacques Burkhardt, 1857-??-??
jacques burkhardt scientific drawingsturtles in art
Heros efasciatus (Porto de Mos, Brazil), Jacques Burkhardt
jacques burkhardt scientific drawingsheros efasciatus
Uaru amphiacanthoides (Lago Maximo, Brazil; adult), Jacques Burkhardt
jacques burkhardt scientific drawingswatercolor on paper
Sternopygus macrurus (Teffe, Brazil, 1866), Jacques Burkhardt, 1866-??-??
jacques burkhardt scientific drawings1866 in art
Turtle (top view) (Cambridge, Mass., June 1852), Jacques Burkhardt, 1852-06-??
jacques burkhardt scientific drawingsturtles in art
Hepatus princeps (Herbst) (1 March 1852), Jacques Burkhardt, 1 March 1852
jacques burkhardt scientific drawingshepatus
Brachyhypopomus janeiroensis (Rio Parahiba, Brazil, 1866), Jacques Burkhardt, 1866-??-??
jacques burkhardt scientific drawingswatercolor paintings
Ophiolepis elongata (Charleston, South Carolina, 29 January 1852), Jacques Burkhardt
jacques burkhardt scientific drawingsophiolepis
Emys rubriventris (side view) (1856), Jacques Burkhardt, 1856-??-??
jacques burkhardt scientific drawingsemys
Bryozoa and seven anatomical parts (Tortugas, Florida, 12 March 1858), Jacques Burkhardt
jacques burkhardt scientific drawingswatercolor paintings
Phractocephalus hemioliopterus (Lago Maximo, Brazil, 1 September 1865), Jacques Burkhardt
jacques burkhardt scientific drawings1865 in art
Heros efasciatus (Lake January, Brazil, 26 October 1865; green), Jacques Burkhardt
jacques burkhardt scientific drawingsheros efasciatus
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animalsanatomy
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animalsanatomy
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animalszoology
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reptilesanimals
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arthropodainsects
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arthropodainsects
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arthropodainsects
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insectsbeetle
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arthropodainsects
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animalszoology
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animalszoology
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animalszoology
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animalszoology
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animalszoology
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animalszoology
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animalszoology
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toucanbird
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sketchbird
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arthropodainsects
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arthropodainsects
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arthropodainsects
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animalsturtle
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ornithologybird
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sketchbird
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sketchbird
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behaviorbird
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sketchbird
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sketchbird
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behaviorbird
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sketchbird
Dentex (Rio de Janeiro, Brazil, 11 July 1865), Jacques Burkhardt
jacques burkhardt scientific drawings1865 in art
Sphyraena (Rio de Janeiro, Brazil, 18 July 1865), Jacques Burkhardt
jacques burkhardt scientific drawings1865 in art
Sargus (Rio de Janeiro, Brazil, 6 July 1865), Jacques Burkhardt
jacques burkhardt scientific drawings1865 in art
Platyurosternarchus macrostomus (Lago Manacapuru, Brazil), Jacques Burkhardt
jacques burkhardt scientific drawingspencil on paper
Mollusk (Naushon Island, Mass., August 1864) (2 drawings), Jacques Burkhardt, 1864-08-??
jacques burkhardt scientific drawingsmollusca in art
Chelys imbricata (top view) (Key West, Florida, 1856), Jacques Burkhardt, 1856-??-??
jacques burkhardt scientific drawings1856 in art
Loricaria sp. (Macacos, Brazil, 26 May 1865), Jacques Burkhardt
jacques burkhardt scientific drawingsloricaria
Cistudo (side view) (6 July 1852), Jacques Burkhardt, 6 July 1852
jacques burkhardt scientific drawings1852 in art
Cistudo (side view) (1856), Jacques Burkhardt, 1856-??-??
jacques burkhardt scientific drawings1856 in art
Turtle mouth (exterior and interior) (December 1855), Jacques Burkhardt, 1855-12-??
jacques burkhardt scientific drawingsturtles in art
Hypostomus sp. (Parahiba, Brazil, 24 May 1865), Jacques Burkhardt
jacques burkhardt scientific drawingshypostomus
Chelys imbricata (bottom view) (Key West, Florida, 1856), Jacques Burkhardt, 1856-??-??
jacques burkhardt scientific drawings1856 in art
Crenicichla sp. (Maues, Brazil, 19 December 1865), Jacques Burkhardt
jacques burkhardt scientific drawings1865 in art
Laetacara thayeri (Manaus, Brazil, 12 September 1865), Jacques Burkhardt
jacques burkhardt scientific drawingslaetacara
Emys rubriventris (top view) (Washington, D.C., December 1855), Jacques Burkhardt, 1855-12-??
jacques burkhardt scientific drawingsemys
Laetacara thayeri (Manaus, Brazil, 17 November 1865), Jacques Burkhardt
jacques burkhardt scientific drawingslaetacara
An Incident of Whaling, William Bradford
marine paintings by william bradfordwilliam bradford (painter)
Fistularia tobacconist (Rio de Janeiro, Brazil, 2 June 1865), Jacques Burkhardt
jacques burkhardt scientific drawings1865 in art
Gymnothorax (Rio de Janeiro, Brazil, 2 June 1865), Jacques Burkhardt
jacques burkhardt scientific drawingsgymnothorax
Heros efasciatus (Manaus, Brazil, 17 November 1865), Jacques Burkhardt
jacques burkhardt scientific drawingsheros efasciatus
Centromochlus heckelii (Tajapuru, Brazil, 28 August 1865), Jacques Burkhardt
jacques burkhardt scientific drawings1865 in art
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specialplants
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mammalshares
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mammalsmonkey
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animalsanatomy
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arthropodainsects
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arthropodainsects
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behaviorbird
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sketchbird
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sketchbird
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behaviorbird
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animalszoology
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animalsbird
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animalszoology
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dandelionplants
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animalszoology
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animalszoology
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animalszoology
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animalszoology
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animalszoology
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animalszoology
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animalszoology
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