10,636 Free Images of Classification

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

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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

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

Chaetobranchus semifasciatus (Lake January, Brazil, 26 October 1865), Jacques Burkhardt

jacques burkhardt scientific drawings 1865 in art

Chaetobranchus flavescens (Teffe, Brazil, 28 July 1865), Jacques Burkhardt

jacques burkhardt scientific drawings 1865 in art

Chaetobranchus flavescens (Lake January, Brazil, 26 October 1865), Jacques Burkhardt

jacques burkhardt scientific drawings 1865 in art

Interior - Walter Gay, Walter Gay

paintings by walter gay walter gay

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

HUA-154895-Afbeelding van de rangerende diesel-electrische locomotief nr. 2441 (serie 2400-2500) van de N.S. op het rangeerterrein Kijfhoek met op de achtergrond een electrisch treinstel mat. 1964 (plan T) van d

historical history

Geophagus altifrons (Maues, Brazil), Jacques Burkhardt

jacques burkhardt scientific drawings geophagus

Sternopygus macrurus (Lago Maximo, Brazil, 1866), Jacques Burkhardt, 1866-??-??

jacques burkhardt scientific drawings 1866 in art

Kinosternon odoratum (bottom view), Jacques Burkhardt

jacques burkhardt scientific drawings kinosternon

Mollusk (Mactra solidissima?) (Nahant, Mass., 6 July 1848?, Jacques Burkhardt

jacques burkhardt scientific drawings mollusca in art

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

jacques burkhardt scientific drawings chrysemys

Otolithus (Rio de Janeiro, Brazil, 11 July 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

Kinosternon odoratum (top view), Jacques Burkhardt

jacques burkhardt scientific drawings kinosternon

Turtle (top view and cross section of head) (June 1854), Jacques Burkhardt, 1854-06-??

jacques burkhardt scientific drawings turtles in art

Panulirus argus (Boston, Mass., August 1860) (5 drawings), Jacques Burkhardt, 1860-08-??

jacques burkhardt scientific drawings pencil on paper

Emys geographica (turtle-head front and side views) (December 1855), Jacques Burkhardt, 1855-12-??

jacques burkhardt scientific drawings emys

Crenicichla saxatilis (Teffe, Brazil, 17 October 1865), Jacques Burkhardt

jacques burkhardt scientific drawings 1865 in art

Biotodoma cupido (Lake January, Brazil, 27 October 1865), Jacques Burkhardt

jacques burkhardt scientific drawings 1865 in art

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