981 Free Images of Jacques Burkhardt Scientific Drawings

harvard universitywatercolor on paper1865 in artpencil on paperwatercolor paintings1852 in artmesonauta festivusmylossoma1855 in artkinosternon
Diplectrum Holbrook (Rio de Janeiro, Brazil, 14 June 1865), Jacques Burkhardt
jacques burkhardt scientific drawings1865 in art
Sternopygus macrurus (Lake January, Brazil, 1866), Jacques Burkhardt, 1866-??-??
jacques burkhardt scientific drawings1866 in art
Symphysodon aequifasciata (Teffe, Brazil, 28 September 1865)), Jacques Burkhardt
jacques burkhardt scientific drawings1865 in art
Planorbis (back of sheet) (Fresh Pond, Cambridge, Mass., 7 May 1848), Jacques Burkhardt
jacques burkhardt scientific drawingspencil on paper
Sternotherus odoratus (anatomical part) (three views) (Boston, Mass., 8 June 1847), Jacques Burkhardt
jacques burkhardt scientific drawingspencil on paper
Rhithropanopeus harrisii (Cambridge, Mass., May 1852; 5 crabs), Jacques Burkhardt, 1852-05-??
jacques burkhardt scientific drawings1852 in art
Saurus truncatus (Rio de Janeiro, Brazil, 15 July 1865), Jacques Burkhardt
jacques burkhardt scientific drawings1865 in art
Zungaro zungaro (Teffe, Brazil, 2 October 1865), Jacques Burkhardt
jacques burkhardt scientific drawings1865 in art
Platessa (Rio de Janeiro, Brazil, 10 June 1865; dark brown), Jacques Burkhardt
jacques burkhardt scientific drawings1865 in art
Sternopygus macrurus (Lake January, Brazil, 21 November 1865), Jacques Burkhardt
jacques burkhardt scientific drawings1865 in art
Ophiothrix angulata (Charleston, South Carolina, 6 January 1852?), Jacques Burkhardt
jacques burkhardt scientific drawings1852 in art
Platessa (Rio de Janeiro, Brazil, 10 June 1865; light brown), Jacques Burkhardt
jacques burkhardt scientific drawings1865 in art
Planorbis (front of sheet) (Fresh Pond, Cambridge, Mass., 7 May 1848), Jacques Burkhardt
jacques burkhardt scientific drawingspencil on paper
Goeldiella eques (Teffe, Brazil, 27 September 1865), Jacques Burkhardt
jacques burkhardt scientific drawings1865 in art
Diplectrum Holbrook (Rio de Janeiro, Brazil, 15 July 1865), Jacques Burkhardt
jacques burkhardt scientific drawings1865 in art
Glyptoperichthys gibbiceps and Pseudacanthicus spinosus (Teffe, Brazil, 5 and 9 October 1865), Jacques Burkhardt
jacques burkhardt scientific drawings1865 in art
Mesonauta festivus (Manaos, Brazil, 12 September 1865), Jacques Burkhardt
jacques burkhardt scientific drawingsmesonauta festivus
Cichla temensis (Lake January, Brazil, 28 October 1865), Jacques Burkhardt
jacques burkhardt scientific drawings1865 in art
Heros sp. (Teffe, Brazil, 10 October 1865; 1 fish and 4 partial fish heads), Jacques Burkhardt
jacques burkhardt scientific drawingsheros (genus)
Cichla monoculus (Teffe, Brazil, 7 October 1865), Jacques Burkhardt
jacques burkhardt scientific drawings1865 in art
Mesonauta festivus (Teffe, Brazil, 27 September 1865; 2 fish), Jacques Burkhardt
jacques burkhardt scientific drawingsmesonauta festivus
Cichlasoma facetum (Mendes, Brazil, 19 May 1865), Jacques Burkhardt
jacques burkhardt scientific drawings1865 in art
Ophiolepis elongata (Four specimens) (Sullivan's Island, South Carolina, 14 December 1852), Jacques Burkhardt, 14 February 1852
jacques burkhardt scientific drawingsophiolepis
Hypostomus emarginata and Pterygoplichthys pardalis (Rio Solimoes, Teffe, Brazil, 2 October 1865), Jacques Burkhardt
jacques burkhardt scientific drawingshypostomus
Crenicichla sp. (Lago Jose Assu, Brazil, 29 August 1865; 2 fish), Jacques Burkhardt
jacques burkhardt scientific drawings1865 in art
3 sharphead eartheaters (Lago Jose, Brazil, 28 August 1865), Jacques Burkhardt
jacques burkhardt scientific drawings1865 in art
Batrochoglanis villosus (Teffe, Brazil, 30 September 1865), Jacques Burkhardt
jacques burkhardt scientific drawings1865 in art
Geophagus brasiliensis (Rio de Janeiro, Brazil, 1 July 1865), Jacques Burkhardt
jacques burkhardt scientific drawingsgeophagus
Myloplus asterias (Porto de Mos, Brazil, 23 August 1865), Jacques Burkhardt
jacques burkhardt scientific drawings1865 in art
Serrasalmus sp. (Belem, Para, Brazil, August 14, 1865), Jacques Burkhardt, 14 August 1865
jacques burkhardt scientific drawings1865 in art
Cynoscion leiarchus (Rio de Janeiro, Brazil, 3 July 1865), Jacques Burkhardt
jacques burkhardt scientific drawings1865 in art
Satanoperca jurupari (Lake January, Brazil, 28 October 1865), Jacques Burkhardt
jacques burkhardt scientific drawings1865 in art
Satanoperca lilith (Manaus, Brazil, 23 November 1865), Jacques Burkhardt
jacques burkhardt scientific drawings1865 in art
Pirampus pirinampu (Sao Paulo, Brazil, 18 September 1865), Jacques Burkhardt
jacques burkhardt scientific drawings1865 in art
Rhinoptera brasiliensis (Rio de Janeiro, Brazil, 16 July 2005), Jacques Burkhardt, 16 July 1865
jacques burkhardt scientific drawings1865 in art
Mylossoma duriventre (Lago Jose Assu, Brazil, 30 August 1865), Jacques Burkhardt
jacques burkhardt scientific drawingsmylossoma
Calappa marmorata (Florida, June 1860), Jacques Burkhardt, 1860-06-??
jacques burkhardt scientific drawingswatercolor paintings
Cybium (Rio de Janeiro, Brazil, 1 May 1865), Jacques Burkhardt
jacques burkhardt scientific drawings1865 in art
Cichla monoculus (Lake Jose Assu, Brazil, 28 August 1865), Jacques Burkhardt
jacques burkhardt scientific drawings1865 in art
Cichla (temensis?) juv. (Lago Jose Assu, Brazil, 28 August 1865), Jacques Burkhardt
jacques burkhardt scientific drawings1865 in art
Cichla n.sp. (Porto de Mos, Brazil, August 23, 1865), Jacques Burkhardt, 23 August 1865
jacques burkhardt scientific drawings1865 in art
Apistogramma agassizii (Lake January, Brazil, 17 November 1865; 2 fish, plus anatomical cross section), Jacques Burkhardt
jacques burkhardt scientific drawings1865 in art
Catfish (Monte Alegre, Teffe, Brazil, 24 August and 13 October 1865; 3 fish), Jacques Burkhardt
jacques burkhardt scientific drawings1865 in art
Trionyx ferox Georgia (top view, with side view of head) (November 1855), Jacques Burkhardt, 1855-11-??
jacques burkhardt scientific drawings1855 in art
Tima formosa (Boston, Mass., 16 May 1859), Jacques Burkhardt
jacques burkhardt scientific drawingspencil on paper
Lepophidium brevibarbe (Rio de Janeiro, Brazil, 13 June 1865), Jacques Burkhardt
jacques burkhardt scientific drawings1865 in art
Trionyx ferox Georgia (bottom view and two anatomical cross sections) (December 1855), Jacques Burkhardt, 1855-12-??
jacques burkhardt scientific drawings1855 in art
Turtle (six views) and turtle head (Cambridge, Mass., 10 June 1852 and 4 July 1855), Jacques Burkhardt
jacques burkhardt scientific drawingsturtles in art
Lingula (three views) (Sullivan's Island, Charleston, South Carolina, 3 March 1852), Jacques Burkhardt
jacques burkhardt scientific drawings1852 in art
Cichlid eggs (Teffe, Brazil, 18 October 1865), Jacques Burkhardt
jacques burkhardt scientific drawings1865 in art
Kinosternon odoratum (top view) (Cambridge, Mass., June 1852), Jacques Burkhardt, 1852-06-??
jacques burkhardt scientific drawingskinosternon
Glyptoperichthys gibbiceps (Teffe, Brazil, 11 and 15 October 1865; 2 fish), Jacques Burkhardt
jacques burkhardt scientific drawings1865 in art
Symphysodon aequifasciata (Teffe, Brazil, 4 October 1865; 2 fish), Jacques Burkhardt
jacques burkhardt scientific drawings1865 in art
Cichlid eggs (Teffe, Brazil, 18 October 1865), Jacques Burkhardt
jacques burkhardt scientific drawings1865 in art
Serrasalmus sp. (Maues, Brazil, 18 December 1865; 2 fish), Jacques Burkhardt
jacques burkhardt scientific drawings1865 in art
Testudo elephantopus (front and top views of head) (Galapagos Islands, March 1856), Jacques Burkhardt, 1856-03-??
jacques burkhardt scientific drawings1856 in art
Rineloricaria sp. (Lake Coary, Brazil, 22 October 1865; 2 fish), Jacques Burkhardt
jacques burkhardt scientific drawings1865 in art
Symphysodon aequifasciata (Lake January, Brazil, 28 October 1865), Jacques Burkhardt
jacques burkhardt scientific drawings1865 in art
Ageneiosus sp. and Propimelodus eigenmanni (Para, Brazil, 6 January 1866), Jacques Burkhardt
jacques burkhardt scientific drawingswatercolor paintings
Rineloricaria sp. (Teffe, Brazil, 28 September 1865; 2 fish), Jacques Burkhardt
jacques burkhardt scientific drawings1865 in art
Mya arenaria (Nahant, Mass., 1864) (Clam plus 3 cross sections), Jacques Burkhardt, 1864-??-??
jacques burkhardt scientific drawingspencil on paper
Hypoptopoma gulare and Pseudacanthicus spinosus (Teffe, Brazil, 11 October 1865), Jacques Burkhardt
jacques burkhardt scientific drawings1865 in art
Sea bass? (New Providence Island, Bahamas, April 1861), Jacques Burkhardt, 1861-??-??
jacques burkhardt scientific drawingswatercolor on paper
Trachelypterichthys taeniatus (Teffe, Brazil, 30 September 1865 and 9 October 1865), Jacques Burkhardt
jacques burkhardt scientific drawings1865 in art
Mylossoma duriventre (Teffe, Brazil, 12 October 1865; fish and anatomical cross section), Jacques Burkhardt
jacques burkhardt scientific drawingsmylossoma
Mesonauta festivus (Lago Jose Assu, Brazil, 29 August 1865; 3 fish), Jacques Burkhardt
jacques burkhardt scientific drawingsmesonauta festivus
Crenicichla wallaci (Manaos, Brazil, 17 November 1865; 1 fish and 1 anatomical cross section), Jacques Burkhardt
jacques burkhardt scientific drawings1865 in art
Mesonauta festivus (Lake January, Brazil, 21 November 1865; 2 fish), Jacques Burkhardt
jacques burkhardt scientific drawingsmesonauta festivus
Batrochoglanis raninus and Batrochoglanis villosus (Tajapuru, Brazil, 22 August 1865; Teffe, Brazil, 30 September 1865), Jacques Burkhardt
jacques burkhardt scientific drawings1865 in art
Myleus sp. (Manaos, Brazil, 15 November 1865, and Lake January, Brazil, 26 October 1865; 3 pacus), Jacques Burkhardt
jacques burkhardt scientific drawingsmyleus
Arraia (Lago Jose Assu, Teffe, Brazil, 7 October 1865); Unidentified fish (Rio de Janeiro, Brazil, 10 May 1865) (on verso), Jacques Burkhardt
jacques burkhardt scientific drawings1865 in art
Narcine brasiliensis (Rio de Janeiro, Brazil, 8 July 1865), Jacques Burkhardt
jacques burkhardt scientific drawings1865 in art
Cichlids (Lago Maximo, Brazil; 3 fish and 1 anatomical cross section), Jacques Burkhardt
jacques burkhardt scientific drawingspencil on paper
Kinosternon odoratum (top view) (Cambridge, Mass., June 1852), Jacques Burkhardt, 1852-06-??
jacques burkhardt scientific drawingskinosternon
Satanoperca acuticeps (Teffe, Brazil, 27 September 1865), Jacques Burkhardt, 2 February 1866
jacques burkhardt scientific drawings1865 in art
Symphysodon aequifasciata (Teffe, Brazil, 26 September 1865), Jacques Burkhardt
jacques burkhardt scientific drawings1865 in art
Sorubim lima and Pseudoplatystoma fasciatum (Teffe, Brazil, 12 and 17 October 1865; 2 fish), Jacques Burkhardt
jacques burkhardt scientific drawings1865 in art
Mylossoma duriventre (Teffe, Brazil, 27 September 1865; 1 fish and 2 anatomical cross sections), Jacques Burkhardt
jacques burkhardt scientific drawingsmylossoma
Bacu (Belem, Teffe, Brazil, 17 October 1865; and Tabatinga, Brazil, 19 September 1865), Jacques Burkhardt
jacques burkhardt scientific drawings1865 in art
Emys rubriventris (top, side, and bottom views) (Washington, D.C., 24 May 1856), Jacques Burkhardt, 1856-??-??
jacques burkhardt scientific drawingsemys
Pseudacanthicus spinosus and Peckoltia vittata (Manaos, Brazil, 23 November 1865; Maues, Brazil, 19 December 1865; 2 fish), Jacques Burkhardt
jacques burkhardt scientific drawings1865 in art
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