10,493 Free Artworks of Classification

harvard university jacques burkhardt scientific drawings jacques burkhardt watercolor on paper zoology nomenclature 1865 in art smithsonian libraries bird ornithology

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

jacques burkhardt scientific drawings emys

Mylossoma duriventre (Teffe, Brazil, 12 October 1865), Jacques Burkhardt

jacques burkhardt scientific drawings mylossoma

Heros efasciatus (Teffe, Brazil, 15 October 1865), Jacques Burkhardt

jacques burkhardt scientific drawings heros efasciatus

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

jacques burkhardt scientific drawings mollusca in art

Emys rubriventris (side view) (January 1856), Jacques Burkhardt, 1856-01-??

jacques burkhardt scientific drawings emys

Gymnotus arapaima (Lake January, Brazil, 16 November 1865), Jacques Burkhardt

jacques burkhardt scientific drawings gymnotus

Loricaria sp. (Macacos, Brazil, 26 May 1865) 2, Jacques Burkhardt

jacques burkhardt scientific drawings loricaria

Astronotus ocellatus (Monte Alegre, Brazil), Jacques Burkhardt, 25 August 1865

jacques burkhardt scientific drawings watercolor paintings

Metynnis sp. (Lago Jose Assu, Brazil, 28 August 1865; 2 fish), Jacques Burkhardt

jacques burkhardt scientific drawings metynnis

Emys serrata (side view) (Charleston, South Carolina, December 1855), Jacques Burkhardt, 1855-12-??

jacques burkhardt scientific drawings emys

Gymnotus coatesi (Gurupa, Brazil, 1866), Jacques Burkhardt, 1866-??-??

jacques burkhardt scientific drawings gymnotus

Geophagus brasiliensis (Rio de Janeiro, Brazil, 19 July 1865), Jacques Burkhardt

jacques burkhardt scientific drawings geophagus

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

jacques burkhardt scientific drawings mollusca in art

Crenicichla wallacii (Lake January, Brazil, 20 November 1865), Jacques Burkhardt

jacques burkhardt scientific drawings 1865 in art

Geophagus brasiliensis (Rio de Janeiro, Brazil, 22 July 1865), Jacques Burkhardt

jacques burkhardt scientific drawings geophagus

Gymnotus coropinae (Tajapuru, Brazil, 28 August 1865), Jacques Burkhardt

jacques burkhardt scientific drawings gymnotus

Myleus sp. (Lago Jose Assu, Brazil, 31 August 1865), Jacques Burkhardt

jacques burkhardt scientific drawings myleus

Gymnothorax rostratus (Rio de Janeiro, Brazil, 10 June 1865), Jacques Burkhardt

jacques burkhardt scientific drawings gymnothorax

Gymnotus sp. (Gurupa, Brazil, 23 August 1865), Jacques Burkhardt

jacques burkhardt scientific drawings gymnotus

Geophagus altifrons (adult and juvenile) (Maues, Brazil, December 1865), Jacques Burkhardt, 1865-12-??

jacques burkhardt scientific drawings geophagus

Turtle shell (top view) (2 September 1852), Jacques Burkhardt, 2 September 1852

jacques burkhardt scientific drawings turtles in art

Hybonotus variegatus (Breves, Marajo, Brazil, 21 August 1865), Jacques Burkhardt

jacques burkhardt scientific drawings 1865 in art

Otolithus (Rio de Janeiro, Brazil, 12 July 1865), Jacques Burkhardt

jacques burkhardt scientific drawings 1865 in art

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

jacques burkhardt scientific drawings emys

Sanguinolaria fusca (East Boston, Mass., 3 June 1847), Jacques Burkhardt

jacques burkhardt scientific drawings pencil on paper

Chrysemys dorsalis (top view) (Louisiana, 1857), Jacques Burkhardt, 1857-??-??

jacques burkhardt scientific drawings chrysemys

Kinosternon odoratum (top view), Jacques Burkhardt

jacques burkhardt scientific drawings kinosternon

Pandora trilineata (East Boston, Mass., 21 June 1848), Jacques Burkhardt

jacques burkhardt scientific drawings pencil on paper

Sternopygus macrurus (Lake January, Brazil, 1866), Jacques Burkhardt, 1866-??-??

jacques burkhardt scientific drawings 1866 in art

Ozotheca odorata (side and front views of head) (1855), Jacques Burkhardt, 1855-??-??

jacques burkhardt scientific drawings pencil on paper

Heros efasciatus (Maues, Brazil, 17 December 1865), Jacques Burkhardt

jacques burkhardt scientific drawings heros efasciatus

Brachyplatystoma rousseauxii (Dorada, Brazil, 5 September 1865), Jacques Burkhardt

jacques burkhardt scientific drawings 1865 in art

Laetacara thayeri (Teffe, Brazil, 5 October 1865), Jacques Burkhardt

jacques burkhardt scientific drawings laetacara

Geophagus brasiliensis (Rio Novo, Brazil, 3 July 1865), Jacques Burkhardt

jacques burkhardt scientific drawings geophagus

Geophagus sp. (Tonantins, Brazil, 18 October 1865), Jacques Burkhardt

jacques burkhardt scientific drawings geophagus

Echinoderm and five anatomical cross sections (Charleston, South Carolina, 20 February 1852), Jacques Burkhardt

jacques burkhardt scientific drawings echinodermata

Cichla n.sp. (Maues, Brazil, 16 December 1865), Jacques Burkhardt

jacques burkhardt scientific drawings 1865 in art

Crenicichla lacustris (Pirahy, Brazil, 19 May 1865), Jacques Burkhardt

jacques burkhardt scientific drawings 1865 in art

Emys serrata (side view) (Charleston, South Carolina, January 1856), Jacques Burkhardt, 1856-01-??

jacques burkhardt scientific drawings emys

Ophiolepis elegans (Charleston, South Carolina, 30 January 1852?), Jacques Burkhardt

jacques burkhardt scientific drawings ophiolepis

Crenicichla lacustris (Pirahy River, Brazil, 22 May 1865), Jacques Burkhardt

jacques burkhardt scientific drawings 1865 in art

Emys geographica (2 turtle-mouth views) (January 1856), Jacques Burkhardt, 1856-01-??

jacques burkhardt scientific drawings emys

Crenicichla sp. (Lake January, Brazil, 22 November 1865), Jacques Burkhardt

jacques burkhardt scientific drawings 1865 in art

Laetacara thayeri (Lake January, Brazil, 26 October 1865), Jacques Burkhardt

jacques burkhardt scientific drawings laetacara

Emys elegans (side view) (Washington, Mississippi, March 1856), Jacques Burkhardt, 1856-03-??

jacques burkhardt scientific drawings emys

Bodianus pulchellus (Rio de Janeiro, Brazil, 11 May 1865), Jacques Burkhardt

jacques burkhardt scientific drawings 1865 in art

Hemisorubim platyrhynchos (16 September 1865), Jacques Burkhardt, 16 September 1865

jacques burkhardt scientific drawings hemisorubim platyrhynchos

Mesonauta sp. (Lake January, Brazil, 29 October 1865), Jacques Burkhardt

jacques burkhardt scientific drawings mesonauta

Trachinotus (Rio de Janeiro, Brazil, 21 June 1865), Jacques Burkhardt

jacques burkhardt scientific drawings 1865 in art

Scomberoides (Rio de Janeiro, Brazil, 26 June 1865), Jacques Burkhardt

jacques burkhardt scientific drawings 1865 in art

Porichthys sp. (Rio de Janeiro, Brazil, 10 July 1865), Jacques Burkhardt

jacques burkhardt scientific drawings 1865 in art

Jacunda piranga (Teffe, Brazil, 26 September 1865), Jacques Burkhardt

jacques burkhardt scientific drawings 1865 in art

Sparidae (Rio de Janeiro, Brazil, 13 July 1865), Jacques Burkhardt

jacques burkhardt scientific drawings 1865 in art

Distocyclus conirostris (Teffe, Brazil, 17 October 1865), Jacques Burkhardt

jacques burkhardt scientific drawings 1865 in art

Satanoperca acuticeps (Manaus, Brazil, 17 November 1865), Jacques Burkhardt

jacques burkhardt scientific drawings 1865 in art

Self-Portrait II - Horace Pippin, Horace Pippin

horace pippin naïve art

Self Portrait (William M. S. Doyle), William M. S. Doyle, 1801

william m. s. doyle columbian museum

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identification orchid

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arthropoda insects

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arthropoda insects

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ornithology bird

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classification cactaceae

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identification shark

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animals anatomy

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animals anatomy

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cactaceae cactus

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animals anatomy

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