10,628 Free Images of Classification

jacques burkhardt scientific drawings harvard university jacques burkhardt watercolor on paper 1865 in art pencil on paper watercolor paintings turtles in art emys 1856 in art

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

jacques burkhardt scientific drawings laetacara

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

jacques burkhardt scientific drawings 1856 in art

Emys floridana (side view and eye) (Mobile, Alabama, 1856), Jacques Burkhardt, 1856-??-??

jacques burkhardt scientific drawings emys

Mesonauta sp. (Lake January, Brazil, 29 October 1865), Jacques Burkhardt

jacques burkhardt scientific drawings mesonauta

Emys nigra Hall (top view) (Southern California, 1856), Jacques Burkhardt, 1856-??-??

jacques burkhardt scientific drawings emys

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

jacques burkhardt scientific drawings gymnotus

Crenicichla sp. (Maues, Brazil, 19 December 1865), Jacques Burkhardt

jacques burkhardt scientific drawings 1865 in art

Bryozoa and seven anatomical parts (Tortugas, Florida, 12 March 1858), Jacques Burkhardt

jacques burkhardt scientific drawings watercolor paintings

Geophagus n.sp. 1 (Maues, Brazil, 18 December 1865), Jacques Burkhardt

jacques burkhardt scientific drawings geophagus

Emys floridana (side, bottom and top views) (1856), Jacques Burkhardt, 1856-??-??

jacques burkhardt scientific drawings emys

GHS pictogram for toxic substances

GHS pictogram for substances hazardous to human health

Bryozoan (Four views) (Tortugas, Florida, 6 April 1858), Jacques Burkhardt

jacques burkhardt scientific drawings bryozoa

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

jacques burkhardt scientific drawings watercolor on paper

Terrapene triquetra (Lake Concordia, Louisiana, 1856), Jacques Burkhardt, 1856-??-??

jacques burkhardt scientific drawings 1856 in art

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

jacques burkhardt scientific drawings turtles in art

Tetragonopterinae (Teffe, Brazil, 14 October 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

Six turtles and turtle head (side view) (1854), Jacques Burkhardt, 1854-??-??

jacques burkhardt scientific drawings turtles in art

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

jacques burkhardt scientific drawings emys

Mactra solidissima (Nahant, Mass., August 1854), Jacques Burkhardt, 1854-08-??

jacques burkhardt scientific drawings mactra

Carcharias and anatomical cross sections (Charleston, South Carolina, 1853), Jacques Burkhardt, 1853-??-??

jacques burkhardt scientific drawings pencil on paper

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

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

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

jacques burkhardt scientific drawings watercolor paintings

Tetragonopterus, Jacques Burkhardt, 19 May 1865

jacques burkhardt scientific drawings watercolor on paper

Atherina, Jacques Burkhardt, 2 May 1865

jacques burkhardt scientific drawings watercolor paintings

Hypostominae? (Coary, Brazil, 22 October 1865), Jacques Burkhardt

jacques burkhardt scientific drawings 1865 in art

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

jacques burkhardt scientific drawings watercolor on paper

Fish anatomical cross section (New York, N.Y., 1848), Jacques Burkhardt, 1848-??-??

jacques burkhardt scientific drawings watercolor on paper

Snake (8 February 1860; snake and head), Jacques Burkhardt, 8 February 1860

jacques burkhardt scientific drawings watercolor on paper

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

jacques burkhardt scientific drawings pencil on paper

Turtle (top and bottom view) (Tarboro, North Carolina), Jacques Burkhardt, 1856-??-??

jacques burkhardt scientific drawings turtles in art

Heros efasciatus (Gurupa, Brazil), Jacques Burkhardt

jacques burkhardt scientific drawings heros efasciatus

Acestridium discus (Manaos, Brazil), Jacques Burkhardt, 22 November 1865

jacques burkhardt scientific drawings watercolor paintings

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

jacques burkhardt scientific drawings turtles in art

Vandellia? (Lake January, Brazil, 20 November 1865), Jacques Burkhardt

jacques burkhardt scientific drawings watercolor on paper

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

jacques burkhardt scientific drawings heros efasciatus

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

jacques burkhardt scientific drawings watercolor on paper

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

jacques burkhardt scientific drawings turtles in art

Crabs (10 April 1851; 3 specimens), Jacques Burkhardt, 10 April 1851

jacques burkhardt scientific drawings crabs in art

Shark and anatomical cross sections (Nahant, Mass., 1858), Jacques Burkhardt, 1858-??-??

jacques burkhardt scientific drawings sharks in art

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

jacques burkhardt scientific drawings watercolor on paper

Two mollusks and anatomical cross-section (Nahant, Mass., 1864), Jacques Burkhardt, 1864-??-??

jacques burkhardt scientific drawings pencil on paper

Pagrus or Argyrops (New York, 7 November 1847), Jacques Burkhardt

jacques burkhardt scientific drawings watercolor on paper

Alcyonidium (Charleston, South Carolina, 2 December 1851), Jacques Burkhardt

jacques burkhardt scientific drawings watercolor paintings

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

jacques burkhardt scientific drawings turtles in art

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

jacques burkhardt scientific drawings 1866 in art

HUA-154867-Gezicht op het rangeerterrein Kijfhoek met op de voorgrond een tankwagen en twee diesel electrische WABCO locomotieven uit de serie 2200 2300 van de N

historical history

HUA-154874-Gezicht op het rangeerterrein Kijfhoek met op de voorgrond een tankwagen en de radiografisch bestuurbare diesel-electrische locomotief nr. 2270 (serie 2200-2300) van de N.S

historical history

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, 17 November 1865; 2 fish), Jacques Burkhardt

jacques burkhardt scientific drawings 1865 in art

Squilla empusa (13 February 1852), Jacques Burkhardt, 13 February 1852

jacques burkhardt scientific drawings 1852 in art

Raja (Rio de Janeiro, Brazil, 19 June 1865), Jacques Burkhardt

jacques burkhardt scientific drawings 1865 in art

Tetragonopterus (Fazenda Sant'Anna, Brazil, 25 June 1865), Jacques Burkhardt

jacques burkhardt scientific drawings 1865 in art

Conodon (Rio de Janeiro, Brazil, 13 June 1865), Jacques Burkhardt

jacques burkhardt scientific drawings 1865 in art

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

jacques burkhardt scientific drawings 1865 in art

Harpers Christmas ca1895, Edward Penfield, 1896

christmas in the united states posters by edward penfield

Pimelodus sp. (Solimoes, Brazil, 15 September 1865), Jacques Burkhardt

jacques burkhardt scientific drawings 1865 in art

Platyurosternarchus macrostomus (Lago Manacapuru, Brazil), Jacques Burkhardt

jacques burkhardt scientific drawings pencil on paper

Heros esfaciatus (Lago Jose Assu, Brazil), Jacques Burkhardt

jacques burkhardt scientific drawings heros efasciatus

HUA-154896-Afbeelding van de rangerende diesel electrische locomotief nr 2441 serie 2400 2500 van de NS met twee rangeerders op het rangeerterrein Kijfhoek

historical history

Étampes (91) St-Basile Tableau 1, Michel Corneille the Younger

objets monuments historiques in essonne (religious paintings)étampes st-basile (palissy protection)

GHS pictogram for hazardous substances; inofficial pictogram “Unknown”

Utrecht Rijksmonument 36346 Pand Mariahoek 9

wiki takes utrecht 2012 2012 in utrecht (city)

Apistogramma agassizii (Manaos, Brazil, 16 November 1865), Jacques Burkhardt

jacques burkhardt scientific drawings 1865 in art

Acarichthys heckelii (Manaos, Brazil, November 17, 1865), Jacques Burkhardt, 17 November 1865

jacques burkhardt scientific drawings 1865 in art

Aequidens pallidus (Manaus, Brazil, 12 November 1865), Jacques Burkhardt

jacques burkhardt scientific drawings 1865 in art

Piaractus brachypomus (Teffe, Brazil, 4 October 1865), Jacques Burkhardt

jacques burkhardt scientific drawings 1865 in art

Apistogramma agassizii (Manaos, Brazil, 17 November 1865), Jacques Burkhardt

jacques burkhardt scientific drawings 1865 in art

Michigan bird life - a list of all the bird species known to occur in the State together with an outline of their classification and an account of the life history of each species, with special (14749436051), Louis Agassiz Fuertes, 1912

sturnella magna (illustrations)michigan bird life (1912)

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

jacques burkhardt scientific drawings chrysemys picta bellii

Laetacara thayeri plus man's portrait (Teffe, Brazil), Jacques Burkhardt

jacques burkhardt scientific drawings laetacara

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

jacques burkhardt scientific drawings 1865 in art

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

jacques burkhardt scientific drawings emys

Myletes (Monte Alegre, Brazil, 25 August 1865), Jacques Burkhardt

jacques burkhardt scientific drawings 1865 in art

Aulus Oken (Nahant, Mass., 3 July 1863), Jacques Burkhardt

jacques burkhardt scientific drawings watercolor paintings

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

jacques burkhardt scientific drawings turtles in art

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

jacques burkhardt scientific drawings chrysemys picta bellii

Bryozoa and anatomical parts (Tortugas, Florida, 31 March 1858), Jacques Burkhardt

jacques burkhardt scientific drawings bryozoa

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

jacques burkhardt scientific drawings 1866 in art

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

jacques burkhardt scientific drawings emys

Kinosternon odoratum (top view), Jacques Burkhardt

jacques burkhardt scientific drawings kinosternon

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

jacques burkhardt scientific drawings turtles in art

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

jacques burkhardt scientific drawings pencil on paper

Turtle emerging from egg (4 October 1853), Jacques Burkhardt, 4 October 1853

jacques burkhardt scientific drawings turtles in art

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

jacques burkhardt scientific drawings emys

Hemipholis (Charleston, South Carolina, 13 March 1852), Jacques Burkhardt

jacques burkhardt scientific drawings 1852 in art

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

jacques burkhardt scientific drawings pencil on paper

Geophagus altifrons (Maues, Brazil), Jacques Burkhardt

jacques burkhardt scientific drawings geophagus

Rineloricaria sp. (Teffe, Brazil, 11 August 1865), Jacques Burkhardt

jacques burkhardt scientific drawings 1865 in art

Unidentified amphibian (June 1869; top view and bottom view), Jacques Burkhardt, 1869-06-??

jacques burkhardt scientific drawings watercolor on paper

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

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

jacques burkhardt scientific drawings watercolor paintings

Pandora trilineata (East Boston, Mass., 21 June 1848), Jacques Burkhardt

jacques burkhardt scientific drawings pencil on paper

Squilla neglecta (5 February 1852), Jacques Burkhardt, 5 February 1852

jacques burkhardt scientific drawings 1852 in art

Cichlid (Boston, Mass., 9 February 1860), Jacques Burkhardt

jacques burkhardt scientific drawings watercolor paintings

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