10,636 Free Images of Classification

harvard university jacques burkhardt scientific drawings jacques burkhardt watercolor on paper smithsonian libraries bird early works to 1800 1865 in art zoology ornithology

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Leporinus (Pirahy Bar, Brazil, 27 April 1865), Jacques Burkhardt

jacques burkhardt scientific drawings 1865 in art

Satanoperca lilith (Manaus, Brazil, 23 November 1865), Jacques Burkhardt

jacques burkhardt scientific drawings 1865 in art

Voyageaupolesudc1Dumo 0273 adj, Paul Louis Oudart, between 1842 and 1853

voyage au pôle sud honoré jacquinot

Satanoperca jurupari (Teffe, Brazil, 16 October 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

Sphyraena (Rio de Janeiro, Brazil, 18 July 1865) 2, 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

Apistogramma agassizii (Lake January, Brazil, 28 October 1865), Jacques Burkhardt

jacques burkhardt scientific drawings 1865 in art

Emys floridana (top view) (Mobile, Alabama), Jacques Burkhardt

jacques burkhardt scientific drawings emys

Sternopygus astrabes (Teffe, Brazil, 1866), Jacques Burkhardt, 1866-??-??

jacques burkhardt scientific drawings 1866 in art

Tima formosa (Boston, Mass., 17 May 1859), Jacques Burkhardt

jacques burkhardt scientific drawings pencil on paper

Microsternarchus bilineatus (Lago Maximo, Brazil, 1866), Jacques Burkhardt, 1866-??-??

jacques burkhardt scientific drawings watercolor on paper

Chelys fimbriata (Cambridge, Mass., April 1863), Jacques Burkhardt, 1863-04-??

jacques burkhardt scientific drawings watercolor paintings

Chrysemys oregonensis (top view) (1857), Jacques Burkhardt, 1857-??-??

jacques burkhardt scientific drawings chrysemys picta bellii

Buccinum trivittatum (Nantucket, Mass., 30 August 1847), Jacques Burkhardt

jacques burkhardt scientific drawings illustrations of snails

Tetragonopterus, Jacques Burkhardt, 19 May 1865

jacques burkhardt scientific drawings watercolor on paper

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

jacques burkhardt scientific drawings turtles in art

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

jacques burkhardt scientific drawings turtles in art

Needlefish (Lake Erie, Buffalo, New York, February 1854), Jacques Burkhardt, 1854-02-??

jacques burkhardt scientific drawings watercolor on paper

Uaru amphiacanthoides (Lago Maximo, Brazil; adult), Jacques Burkhardt

jacques burkhardt scientific drawings watercolor on paper

Cestarte? (Provincetown, Cape Cod, Mass., 2 April 1847), Jacques Burkhardt

jacques burkhardt scientific drawings watercolor paintings

Emys elegans (top view) (Washington, Mississippi), Jacques Burkhardt

jacques burkhardt scientific drawings emys

Turtle (top view) (18 June 1858), Jacques Burkhardt, 18 June 1858

jacques burkhardt scientific drawings turtles in art

Chrysemys oregonensis (bottom view) (1857), Jacques Burkhardt, 1857-??-??

jacques burkhardt scientific drawings chrysemys picta bellii

Pelia mutica (29 January 1851?; 2 crabs), Jacques Burkhardt, 29 January 1851

jacques burkhardt scientific drawings watercolor on paper

Pristis perrotteti (Para, Brazil, 14 August 1865), Jacques Burkhardt

jacques burkhardt scientific drawings 1865 in art

Serranus (Florida, June 1860), Jacques Burkhardt, 18 June 1860

jacques burkhardt scientific drawings watercolor on paper

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

jacques burkhardt scientific drawings turtles in art

Crenicichla marmorata (Lago Maximo, Brazil; green and red), Jacques Burkhardt

jacques burkhardt scientific drawings crenicichla marmorata

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

jacques burkhardt scientific drawings 1865 in art

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

jacques burkhardt scientific drawings 1866 in art

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

jacques burkhardt scientific drawings pencil on paper

Alosa tyrannus (Mystic River, Mass., June 1869), Jacques Burkhardt

jacques burkhardt scientific drawings watercolor paintings

Echinoderm and eight anatomical parts (Key West, Florida, February 1848), Jacques Burkhardt, 1848-02-??

jacques burkhardt scientific drawings echinodermata

Farlowella sp. (Lake January, Brazil, 23 October 1865), Jacques Burkhardt

jacques burkhardt scientific drawings 1865 in art

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

jacques burkhardt scientific drawings emys

Gymnothorax ocellatus Agassiz (Rio de Janeiro, Brazil, 31 May 1865), Jacques Burkhardt

jacques burkhardt scientific drawings gymnothorax

Phractocephalus hemioliopterus (Lago Maximo, Brazil, 1 September 1865), Jacques Burkhardt

jacques burkhardt scientific drawings 1865 in art

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

jacques burkhardt scientific drawings 1865 in art

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

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

jacques burkhardt scientific drawings laetacara

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

jacques burkhardt scientific drawings geophagus

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

jacques burkhardt scientific drawings mylossoma

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

jacques burkhardt scientific drawings gymnotus

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

jacques burkhardt scientific drawings mollusca in art

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

jacques burkhardt scientific drawings heros efasciatus

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

jacques burkhardt scientific drawings gymnotus

Crenicichla wallaci (Lake January, Brazil, 16 November 1865), Jacques Burkhardt

jacques burkhardt scientific drawings 1865 in art

Laetacara thayeri (Teffe, Brazil, 9 October 1865), Jacques Burkhardt

jacques burkhardt scientific drawings laetacara

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

jacques burkhardt scientific drawings 1865 in art

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

jacques burkhardt scientific drawings echinodermata

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

jacques burkhardt scientific drawings gymnotus

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

jacques burkhardt scientific drawings emys

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

jacques burkhardt scientific drawings hemisorubim platyrhynchos

Mollusk (Naushon Island, Mass., August 1864) (2 drawings), Jacques Burkhardt, 1864-08-??

jacques burkhardt scientific drawings mollusca in art

Turtle mouth (exterior and interior) (December 1855), Jacques Burkhardt, 1855-12-??

jacques burkhardt scientific drawings turtles in art

Turtle (bottom and top views) (Mobile, Alabama, 1856), Jacques Burkhardt, 1856-??-??

jacques burkhardt scientific drawings turtles in art

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

jacques burkhardt scientific drawings 1856 in art

Chelys imbricata (bottom view) (Key West, Florida, 1856), Jacques Burkhardt, 1856-??-??

jacques burkhardt scientific drawings 1856 in art

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

jacques burkhardt scientific drawings loricaria

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

jacques burkhardt scientific drawings turtles in art

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animals zoology

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animals zoology

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animals zoology

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dandelion plants

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animals anatomy

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animals zoology

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animals zoology

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arthropoda insects

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arthropoda insects

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animals zoology

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