16,104 Free Images of Classification

harvard universityjacques burkhardt scientific drawingsjacques burkhardtidentificationwatercolor on papernomenclaturepictorial worksorchidorchidaceaeguidebook
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crustaceanmollusk
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arthropodainsects
Cambarus (Somerville, Mass., April 1852), Jacques Burkhardt, 1852-04-??
jacques burkhardt scientific drawings1852 in art
Aequidens mauesanus (Maues, Brazil, 17 December 1865), Jacques Burkhardt
jacques burkhardt scientific drawings1865 in art
Turtle head (front view, with mouth open), Jacques Burkhardt
jacques burkhardt scientific drawingsturtles in art
Tortoise (side view) (March 1851), Jacques Burkhardt, 1851-03-??
jacques burkhardt scientific drawingswatercolor on paper
Acara (Cupido), Jacques Burkhardt, 27 October 1865
jacques burkhardt scientific drawingswatercolor paintings
Unidentified fish (1856; 2 fish), Jacques Burkhardt, 1856-??-??
jacques burkhardt scientific drawings1856 in art
Echinoderm (Neuchatel, Switzerland, February 1837), Jacques Burkhardt, 1837-02-??
jacques burkhardt scientific drawingsechinodermata
Crenicichla wallaci (Teffe, Brazil), Jacques Burkhardt
jacques burkhardt scientific drawingscrenicichla wallacii
Three needlefish heads (Cambridge, Mass., 1849), Jacques Burkhardt, 1849-??-??
jacques burkhardt scientific drawingspencil on paper
Upeneus maculatus, Jacques Burkhardt, 3 June 1865
jacques burkhardt scientific drawingswatercolor on paper
Three needlefish heads (Boston, Mass., 1848), Jacques Burkhardt, 1848-??-??
jacques burkhardt scientific drawingspencil on paper
Thracia (Chelsea Beach, Mass.), Jacques Burkhardt
jacques burkhardt scientific drawingspencil on paper
Plectropoma puella, Jacques Burkhardt, 3 June 1865
jacques burkhardt scientific drawingswatercolor on paper
Fossil lumpsucker (Canada, 1851), Jacques Burkhardt, 1851-??-??
jacques burkhardt scientific drawingsfish fossils
Emerita talpoida (Say) (1855), Jacques Burkhardt, 1855-??-??
jacques burkhardt scientific drawings1855 in art
Tetraodon spengleri, Jacques Burkhardt, 22 July 1865
jacques burkhardt scientific drawingswatercolor on paper
Gerres lineatus, Jacques Burkhardt, 13 July 1865
jacques burkhardt scientific drawingswatercolor on paper
Needlefish head (New York, N.Y., 1848), Jacques Burkhardt, 1848-??-??
jacques burkhardt scientific drawingspencil on paper
Fossil fish tail (New York, N.Y.), Jacques Burkhardt
jacques burkhardt scientific drawingsfish fossils
Chelys marginata (bottom view) (1857), Jacques Burkhardt, 1857-??-??
jacques burkhardt scientific drawingswatercolor on paper
Chelys marginata (top view) (1857), Jacques Burkhardt, 1857-??-??
jacques burkhardt scientific drawingswatercolor on paper
Emys elegans (top view) (Washington, Mississippi), Jacques Burkhardt
jacques burkhardt scientific drawingsemys
Emys floridana (bottom view) (Mobile, Alabama), Jacques Burkhardt
jacques burkhardt scientific drawingsemys
Mesoprion? (Florida, June 1860), Jacques Burkhardt
jacques burkhardt scientific drawingslutjaniformes
Stingray (Boston, Mass., 10 January 1860), Jacques Burkhardt
jacques burkhardt scientific drawingswatercolor on paper
Bodianus rufus, Jacques Burkhardt
jacques burkhardt scientific drawingswatercolor paintings
Turtle on grass (side view), Jacques Burkhardt
jacques burkhardt scientific drawingsturtles in art
Kinosternon (top view) (Panama, 1856), Jacques Burkhardt, 1856-??-??
jacques burkhardt scientific drawingskinosternon
Three needlefish heads (Cambridge, Mass., 1849), Jacques Burkhardt, 1849-??-??
jacques burkhardt scientific drawingspencil on paper
Emys mobiliensis (front view of head) (1855), Jacques Burkhardt, 1855-??-??
jacques burkhardt scientific drawingsemys
Turtle (bottom view) (1856), Jacques Burkhardt, 1856-??-??
jacques burkhardt scientific drawingsturtles in art
Turtle (side view) (June 1857), Jacques Burkhardt, 1857-06-??
jacques burkhardt scientific drawingsturtles in art
Emys rubriventris (side view) (1856), Jacques Burkhardt, 1856-??-??
jacques burkhardt scientific drawingsemys
Emys (bottom view) (Washington, Mississippi, 1856), Jacques Burkhardt, 1856-??-??
jacques burkhardt scientific drawingsemys
Lizard (Cambridge, Mass., 6 August 1866), Jacques Burkhardt
jacques burkhardt scientific drawings1866 in art
Turtle (bottom view) (June 1857), Jacques Burkhardt, 1857-06-??
jacques burkhardt scientific drawingsturtles in art
Emys elegans (bottom view) (1856), Jacques Burkhardt, 1856-??-??
jacques burkhardt scientific drawingsemys
Emys marginata (top and bottom views) (1856), Jacques Burkhardt, 1856-??-??
jacques burkhardt scientific drawingsemys
Geophagus n.sp. 2 (Manaus, Brazil), Jacques Burkhardt
jacques burkhardt scientific drawingsgeophagus
Ageneiosus sp. (Lago Maximo, Brazil), Jacques Burkhardt
jacques burkhardt scientific drawingswatercolor paintings
Sternarchella schotti (Manacapuru, Brazil), Jacques Burkhardt
jacques burkhardt scientific drawingspencil on paper
Cistudo de Florida (side view), Jacques Burkhardt
jacques burkhardt scientific drawingswatercolor on paper
Railroad Jubilee on Boston Common, William Sharp, 1851
william sharp (american lithographer)boston common in the 19th century
Underneath Niagara Falls, Ferdinand Richardt, 1862
paintings of niagara falls by ferdinand richardtniagara falls
Aguarunichthys torosus (Santarem, Brazil, 26 August 1865), Jacques Burkhardt
jacques burkhardt scientific drawings1865 in art
Nudibranch (Charleston, South Carolina, 5 March 1852), Jacques Burkhardt
jacques burkhardt scientific drawings1852 in art
Nudibranch (Charleston, South Carolina, 5 March 1852), Jacques Burkhardt
jacques burkhardt scientific drawings1852 in art
Libinia emarginata (Leach) (1855), Jacques Burkhardt, 1855-??-??
jacques burkhardt scientific drawings1855 in art
Mercenary Menippe (Say) (1855), Jacques Burkhardt, 1855-??-??
jacques burkhardt scientific drawingsmenippe mercenaria
Ogcocephalus vespertilio (Rio de Janeiro, Brazil, 7 July 1865), Jacques Burkhardt
jacques burkhardt scientific drawings1865 paintings
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animalsanatomy
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animalsanatomy
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animalsanatomy
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