981 Free Images of Jacques Burkhardt Scientific Drawings

harvard university watercolor on paper 1865 in art pencil on paper watercolor paintings turtles in art 1852 in art asteroidea laetacara 1855 in art

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

jacques burkhardt scientific drawings 1865 in art

Crenicichla johanna (Teffe, Brazil, 6 October 1865), Jacques Burkhardt

jacques burkhardt scientific drawings 1865 in art

Layia clathrata and two anatomical cross sections (Charleston, South Carolina, 26 January 1852), Jacques Burkhardt

jacques burkhardt scientific drawings 1852 in art

Calophysus macropterus (Rio Solimoes, Brazil, 15 September 1865), Jacques Burkhardt

jacques burkhardt scientific drawings 1865 in art

Ophiolepis elegans and unidentified specimen (Charleston, South Carolina, 30 January 1852), Jacques Burkhardt

jacques burkhardt scientific drawings ophiolepis

Cistudo (top view) (Middleboro, Mass., June 1852), Jacques Burkhardt, 1852-06-??

jacques burkhardt scientific drawings 1852 in art

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

jacques burkhardt scientific drawings heros efasciatus

Laetacara thayeri (Lake January, Brazil, 16 November 1865), Jacques Burkhardt

jacques burkhardt scientific drawings laetacara

Astronotus ocellatus (Teffe, Brazil, 4 October 1865), Jacques Burkhardt

jacques burkhardt scientific drawings watercolor paintings

Crenicichla lacustris (Rio Parahiba, Brazil, 27 April 1865), Jacques Burkhardt

jacques burkhardt scientific drawings 1865 in art

Emys concinna (side view of turtle and three views of its head) (December 1855), Jacques Burkhardt, 1855-12-??

jacques burkhardt scientific drawings emys

Cetopsis candiru (Solimoes, Brazil, 15 September 1865), Jacques Burkhardt

jacques burkhardt scientific drawings 1865 in art

Brachyplatystoma rousseauxii (Teffe, Brazil, 5 September 1865; gray and yellow), Jacques Burkhardt

jacques burkhardt scientific drawings 1865 in art

Remora brachyptera (Rio de Janeiro, Brazil, 11 June 1865), Jacques Burkhardt

jacques burkhardt scientific drawings 1865 in art

Plagusia brasiliensis (Rio de Janeiro, Brazil, 5 July 1865), Jacques Burkhardt

jacques burkhardt scientific drawings 1865 in art

Satanoperca jurupari (Lake January, Brazil, 26 October 1865), Jacques Burkhardt

jacques burkhardt scientific drawings 1865 in art

Holocentrum (Rio de Janeiro, Brazil, 1 June 1865), Jacques Burkhardt

jacques burkhardt scientific drawings 1865 in art

Oxydoras niger (Teffe, Brazil, October 9, 1865), Jacques Burkhardt, 9 October 1865

jacques burkhardt scientific drawings 1865 in art

Pimelodus blochii (Sao Paulo, Brazil, 1865), Jacques Burkhardt, 18 September 1865

jacques burkhardt scientific drawings 1865 in art

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

jacques burkhardt scientific drawings 1865 in art

Delturus parahybae (Parahiba, Brazil, 24 May 1865), Jacques Burkhardt

jacques burkhardt scientific drawings 1865 in art

Narcine brasiliensis (Rio de Janeiro, Brazil, 8 July 1865), Jacques Burkhardt

jacques burkhardt scientific drawings 1865 in art

Satanoperca jurupari (Maues, Brazil, 18 December 1865), Jacques Burkhardt

jacques burkhardt scientific drawings 1865 in art

Lemnodon saltator (Rio de Janeiro, Brazil, 18 July 1865), Jacques Burkhardt

jacques burkhardt scientific drawings 1865 in art

Acarichthys heckelii (Lago Jose Assu, Brazil, August 29, 1865), Jacques Burkhardt, 29 August 1865

jacques burkhardt scientific drawings 1865 in art

Cichla monoculus (Manaus, Brazil, 5 September 1865), Jacques Burkhardt

jacques burkhardt scientific drawings 1865 in art

Hypostomus emarginata (Tajapuru, Tonantins; Sao Paulo, Brazil; 17-18 September 1865; 2 fish), Jacques Burkhardt

jacques burkhardt scientific drawings hypostomus

Laetacara thayeri (Manaus, Brazil, 13 November 1865), Jacques Burkhardt

jacques burkhardt scientific drawings laetacara

Laetacara curviceps (Lago Jose Assu, Brazil, 29 August 1865), Jacques Burkhardt

jacques burkhardt scientific drawings laetacara

Cichla n.sp. (Lake Jose Assu, Brazil, 30 August 1865), Jacques Burkhardt

jacques burkhardt scientific drawings 1865 in art

Catfish (Monte Alegre, Manaus, Cachimbo, Brazil, August-September 1865; 3 genuses), Jacques Burkhardt, 6 September 1865

jacques burkhardt scientific drawings 1865 in art

Lithodoras dorsalis (Para, Brazil, 15 January 1866), Jacques Burkhardt

jacques burkhardt scientific drawings 1866 in art

Epinephelus sp. (Rio de Janeiro, Brazil, 7 June 1865), Jacques Burkhardt

jacques burkhardt scientific drawings 1865 in art

Sea bass? (Santa Cruz, California, March 1854), Jacques Burkhardt, 1854-03-??

jacques burkhardt scientific drawings watercolor on paper

Unidentifiable fish (Lago Jose Assu, Brazil, 29 August 1865), Jacques Burkhardt

jacques burkhardt scientific drawings 1865 in art

Cichlid (Florida, 4 June 1860; fish watercolor and face sketch), Jacques Burkhardt

jacques burkhardt scientific drawings pencil on paper

Sea bass? (New Providence Island, Bahamas, April 1861), Jacques Burkhardt, 1861-??-??

jacques burkhardt scientific drawings watercolor on paper

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

jacques burkhardt scientific drawings turtles in art

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

jacques burkhardt scientific drawings 1865 in art

Mylossoma aureum (Tonantins and Sao Paulo, Brazil), Jacques Burkhardt

jacques burkhardt scientific drawings mylossoma

Natica Heros (seven views) (Chelsea, Mass., 27 March 1847), Jacques Burkhardt

jacques burkhardt scientific drawings watercolor on paper

Disceus thayeri (Manaos and Teffe, Brazil, 6 September and 17 October 1865), Jacques Burkhardt

jacques burkhardt scientific drawings 1865 in art

Serranus (Rio de Janeiro, Brazil, 20 July 1865), Jacques Burkhardt

jacques burkhardt scientific drawings 1865 in art

Satanoperca acuticeps (Teffe, Brazil, 16 October 1865), Jacques Burkhardt

jacques burkhardt scientific drawings 1865 in art

Unidentified amphibian (23 January 1869; top view and side view), Jacques Burkhardt

jacques burkhardt scientific drawings watercolor on paper

Serranus (Rio de Janeiro, Brazil, 1 June 1865), Jacques Burkhardt

jacques burkhardt scientific drawings 1865 in art

Cichlid larvae (Teffe, Brazil, 14 September 1865), Jacques Burkhardt

jacques burkhardt scientific drawings 1865 in art

Unidentified fish (Santa Cruz, California, March 1854), Jacques Burkhardt, 1854-03-??

jacques burkhardt scientific drawings watercolor on paper

Bunocephalus coracoideus (Tajapuru, Brazil, 22 August 1865), Jacques Burkhardt

jacques burkhardt scientific drawings 1865 in art

Mollusk and anatomical cross section (Nahant, Mass., 13 September 1854), Jacques Burkhardt

jacques burkhardt scientific drawings mollusca in art

Heros efasciatus (Porto de Mos, Brazil), Jacques Burkhardt

jacques burkhardt scientific drawings heros efasciatus

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

jacques burkhardt scientific drawings 1865 in art

Two cichlids (Manaos, Brazil, 17 November 1865), Jacques Burkhardt

jacques burkhardt scientific drawings 1865 in art

Unidentified fish (Sombrero Islands, West Indies, September 1859), Jacques Burkhardt, 1859-??-??

jacques burkhardt scientific drawings watercolor on paper

Crangon heterochaelis (23 December 1851), Jacques Burkhardt, 23 December 1851

jacques burkhardt scientific drawings watercolor on paper

Unidentified fish (Santa Cruz, California, March 1854), Jacques Burkhardt, 1854-03-??

jacques burkhardt scientific drawings watercolor on paper

Glanidium melanopterum (Pirahy, Brazil, 22 May 1865), Jacques Burkhardt

jacques burkhardt scientific drawings 1865 in art

Unidentifiable fish (Lake January, Brazil, 27 October 1865), Jacques Burkhardt

jacques burkhardt scientific drawings 1865 in art

Rineloricaria sp. (Lake Coary, Brazil, 23 October 1865), Jacques Burkhardt

jacques burkhardt scientific drawings 1865 in art

Shark? (side view and anatomical cross section) (China, December 1853), Jacques Burkhardt, 1853-12-??

jacques burkhardt scientific drawings sharks in art

Trionyx ferox Georgia (top view) (November 1855), Jacques Burkhardt, 1855-11-??

jacques burkhardt scientific drawings 1855 in art

Unidentifiable loricariid (Lake January, Brazil, 29 October 1865), Jacques Burkhardt

jacques burkhardt scientific drawings 1865 in art

Doris (two views) (Charleston, South Carolina, 10 January 1852), Jacques Burkhardt

jacques burkhardt scientific drawings 1852 in art

Heroinii (Lake January, Brazil, 27 October 1865), Jacques Burkhardt

jacques burkhardt scientific drawings 1865 in art

Tatia sp. (Teffe, Brazil, 13 October 1865; 2 fish), Jacques Burkhardt

jacques burkhardt scientific drawings watercolor on paper

Unidentified fish (Santa Cruz, California, March 1854), Jacques Burkhardt, 1854-03-??

jacques burkhardt scientific drawings watercolor on paper

Mylossoma duriventre (Lago Jose Assu, Brazil; green and yellow), Jacques Burkhardt

jacques burkhardt scientific drawings mylossoma

Unidentified fish (Santa Cruz, California, March 1854), Jacques Burkhardt, 1854-03-??

jacques burkhardt scientific drawings watercolor on paper

Colossoma macropomum (Teffe, Brazil, 5 October 1865), Jacques Burkhardt

jacques burkhardt scientific drawings 1865 in art

Testudo polyphemus head (side and front views) (1855), Jacques Burkhardt, 1855-??-??

jacques burkhardt scientific drawings 1855 in art

Serranus (Rio de Janeiro, Brazil, 15 July 1865), Jacques Burkhardt

jacques burkhardt scientific drawings 1865 in art

Serranus (Rio de Janeiro, Brazil, 30 May 1865), Jacques Burkhardt

jacques burkhardt scientific drawings 1865 in art

Platessa (Rio de Janeiro, Brazil, 10 June 1865; green), Jacques Burkhardt

jacques burkhardt scientific drawings 1865 in art

Priacanthus arenatus (Rio de Janeiro, Brazil, 8 June 1865), Jacques Burkhardt

jacques burkhardt scientific drawings 1865 in art

Cichlid larvae (Teffe, Brazil, 14 September 1865; 7 parts), Jacques Burkhardt

jacques burkhardt scientific drawings 1865 in art

Pogonopoma parahybae (Parahiba, Brazil, 22 May 1865), Jacques Burkhardt

jacques burkhardt scientific drawings 1865 in art

Trionyx ferox Georgia (rear and front views) (Roswell, Georgia, 1856), Jacques Burkhardt, 1856-??-??

jacques burkhardt scientific drawings 1856 in art

Satanoperca acuticeps (Maues, Brazil, 17 December 1865), Jacques Burkhardt

jacques burkhardt scientific drawings 1865 in art

Turtle (top view) (Cambridge, Mass., May 1854), Jacques Burkhardt, 1854-05-??

jacques burkhardt scientific drawings turtles in art

Ophiothrix angulata (Charleston, South Carolina, 9 January 1852?), Jacques Burkhardt

jacques burkhardt scientific drawings 1852 in art

Tatia sp. (Teffe, Brazil, 11 October 1865), Jacques Burkhardt

jacques burkhardt scientific drawings 1865 in art

Rhamdia sp. (Teffe, Brazil, 28 September 1865), Jacques Burkhardt

jacques burkhardt scientific drawings 1865 in art

Serranus (Rio de Janeiro, Brazil, 30 May 1865), Jacques Burkhardt

jacques burkhardt scientific drawings 1865 in art

Turtle (top view) (Cambridge, Mass., June 1852), Jacques Burkhardt, 1852-06-??

jacques burkhardt scientific drawings turtles in art

Nine brittle-stars (Cape Cod and Boston, Mass., 24 August 1847), Jacques Burkhardt

jacques burkhardt scientific drawings pencil on paper

Glyptoperichthys gibbiceps (Teffe, Brazil, 26 September 1865), Jacques Burkhardt

jacques burkhardt scientific drawings 1865 in art

Percophis brasiliensis (Rio de Janeiro, Brazil, 16 June 1865), Jacques Burkhardt

jacques burkhardt scientific drawings 1865 in art

Dicrossus maculatus (Mercajetumba, Brazil, 16 December 1865), Jacques Burkhardt

jacques burkhardt scientific drawings 1865 in art

Alligator and two anatomical cross sections of its head (Cayman Islands?, June 1854), Jacques Burkhardt, 1854-06-??

jacques burkhardt scientific drawings watercolor paintings

Turtle (bottom view and cross section of head) (Cambridge, Mass., 22 July 1850), Jacques Burkhardt

jacques burkhardt scientific drawings turtles in art

Prochilodus nigricans (Monte Alegre, Brazil, 25 August 1865), Jacques Burkhardt

jacques burkhardt scientific drawings 1865 in art

Labrisomus nuchipinnis (Rio de Janeiro, Brazil, 3 June 1865), Jacques Burkhardt

jacques burkhardt scientific drawings 1865 in art

Propimelodus eigenmanni (Para, Brazil, 12 August 1865), Jacques Burkhardt

jacques burkhardt scientific drawings 1865 in art

Serranus (Rio de Janeiro, Brazil, 30 May 1865), Jacques Burkhardt

jacques burkhardt scientific drawings 1865 in art

Layia clathrata and two anatomical cross sections (Charleston, South Carolina, 13 December 1851), Jacques Burkhardt

jacques burkhardt scientific drawings asteroidea

Starfish and two anatomical parts (Boston, Mass., December 1860), Jacques Burkhardt, 1860-12-??

jacques burkhardt scientific drawings asteroidea

Turtle (top view) (Cambridge, Mass., May 1854), Jacques Burkhardt, 1854-05-??

jacques burkhardt scientific drawings turtles in art

Chelys fimbriata (side view) (Amazon River; Cambridge, Mass., 7 March 1863), Jacques Burkhardt

jacques burkhardt scientific drawings pencil on paper

Turtle (top view and three cross sections) (Cambridge, Mass., 21 July 1850), Jacques Burkhardt

jacques burkhardt scientific drawings turtles in art

Sorubim lima (Tonantins, Brazil, 17 September 1865), Jacques Burkhardt

jacques burkhardt scientific drawings 1865 in art

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