10,492 Free Artworks of Classification

harvard university identification nomenclature ernst mayr library animals anatomy compare zoology museum of comparative zoology jacques burkhardt scientific drawings

Two echinoderms (Neuchatel, Switzerland, 1837), Jacques Burkhardt, 1837-??-??

jacques burkhardt scientific drawings watercolor on paper

Pimelodus? (Belem, Para, Brazil), Jacques Burkhardt

jacques burkhardt scientific drawings watercolor on paper

Mollusk (Mactra solidissima?) (4 drawings), Jacques Burkhardt

jacques burkhardt scientific drawings mollusca in art

Loricariinae (Lago Jose Assu, Brazil), Jacques Burkhardt

jacques burkhardt scientific drawings loricariinae

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

jacques burkhardt scientific drawings umbrina

Shiki burui juni-ko 色部類十二好 (Twelve Tastes in the Classification of Passion), Katsukawa Shunchō, circa 1785

shunga in the british museum shunga by katsukawa shunchō

Metynnis sp. (Monte Alegre, Brazil, 25 August 1865), Jacques Burkhardt

jacques burkhardt scientific drawings metynnis

Pagurus pollicaris Say? (1855), Jacques Burkhardt, 1855-??-??

jacques burkhardt scientific drawings watercolor on paper

Kinosternon flavescens (side view) (1857), Jacques Burkhardt, 1857-??-??

jacques burkhardt scientific drawings kinosternon

Pectinibranchiata (January 1853), Jacques Burkhardt, 1853-01-??

jacques burkhardt scientific drawings pencil on paper

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

jacques burkhardt scientific drawings watercolor on paper

Tortoise on grass (side view) (1858), Jacques Burkhardt, 1858-??-??

jacques burkhardt scientific drawings pencil on paper

Three views of two fossils (New York, N.Y.), Jacques Burkhardt

jacques burkhardt scientific drawings watercolor on paper

Emys marginata (top and bottom views), Jacques Burkhardt

jacques burkhardt scientific drawings emys

Two starfish (Cambridge, Mass., 1851), Jacques Burkhardt, 1851-??-??

jacques burkhardt scientific drawings watercolor on paper

Testudo polyphemus head, Jacques Burkhardt

jacques burkhardt scientific drawings watercolor on paper

Turtle (top view, right-side half), Jacques Burkhardt

jacques burkhardt scientific drawings turtles in art

Bryozoa (Key West, Florida, 1858), Jacques Burkhardt, 1858-??-??

jacques burkhardt scientific drawings bryozoa

Five mollusks (Nahant, Mass., 1864), Jacques Burkhardt, 1864-??-??

jacques burkhardt scientific drawings pencil on paper

Glyphisodon, Jacques Burkhardt, 21 June 1865

jacques burkhardt scientific drawings watercolor on paper

Turtle (side view), Jacques Burkhardt

jacques burkhardt scientific drawings turtles in art

Glossodus forskalii, Jacques Burkhardt, 2 June 1865

jacques burkhardt scientific drawings watercolor on paper

Alopias (Nahant, Mass., 1858), Jacques Burkhardt, 1858-??-??

jacques burkhardt scientific drawings watercolor paintings

Railroad Jubilee on Boston Common, William Sharp, 1851

william sharp (american lithographer)boston common in the 19th century

Shiki burui juni-ko 色部類十二好 (Twelve Tastes in the Classification of Passion), Katsukawa Shunchō, circa 1785

shunga in the british museum shunga by katsukawa shunchō

Shiki burui juni-ko 色部類十二好 (Twelve Tastes in the Classification of Passion), Katsukawa Shunchō, circa 1785

shunga in the british museum shunga by katsukawa shunchō

n144_w1150

n462_w1150

maritime mammals

n52_w1150

yellow flowers plants

n480_w1150

squirrel mammals

n476_w1150

n274_w1150

butterfly library

n59_w1150

identification orchid

n15_w1150

identification orchid

n340_w1150

classification insects

n160_w1150

classification insects

n154_w1150

classification insects

n184_w1150

classification insects

n94_w1150

classification insects

n310_w1150

classification insects

n262_w1150

classification insects

n352_w1150

classification insects

n166_w1150

classification insects

n76_w1150

classification insects

n148_w1150

classification insects

n58_w1150

classification insects

n52_w1150

classification insects

n110_w1150

classification plants

n304_w1150

classification insects

n124_w1150

classification insects

n298_w1150

classification insects

n208_w1150

classification insects

n202_w1150

classification insects

n286_w1150

classification insects

n196_w1150

classification insects

n106_w1150

classification insects

n190_w1150

classification insects

n244_w1150

identification shark

n202_w1150

n172_w1150

n112_w1150

n138_w1150

animals anatomy

n168_w1150

n38_w1150

n36_w1150

n32_w1150

n130_w1150

n156_w1150

n96_w1150

n66_w1150

n26_w1150

n94_w1150

n54_w1150

n140_w1150

n164_w1150

n62_w1150

n166_w1150

n106_w1150

n136_w1150

n188_w1150

Portrait of Mahdi Quli Beg, Aegidius Sadeler, 1605

aegidius sadeler mehdi qoli beg

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

jacques burkhardt scientific drawings 1865 in art

Emys mobiliensis (bottom view) (1855), Jacques Burkhardt, 1855-??-??

jacques burkhardt scientific drawings emys

Turtle (side view, on grass) (1856), Jacques Burkhardt, 1856-??-??

jacques burkhardt scientific drawings turtles in art

Shrimp? (Somerville, Mass., April 1852), Jacques Burkhardt, 1852-04-??

jacques burkhardt scientific drawings 1852 in art

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

jacques burkhardt scientific drawings turtles in art

Cistudo (side view) (1856), Jacques Burkhardt, 1856-??-??

jacques burkhardt scientific drawings 1856 in art

Fossils (29 April 1847), Jacques Burkhardt, 29 April 1847

jacques burkhardt scientific drawings fossils

Stenorhynchus seticornis (1855), Jacques Burkhardt, 1855-??-??

jacques burkhardt scientific drawings stenorhynchus seticornis

Hepatus princeps (Herbst) (1855), Jacques Burkhardt, 1855-??-??

jacques burkhardt scientific drawings hepatus

n470_w1150

anteater mammals

n196_w1150

n224_w1150

animals anatomy

n138_w1150

n192_w1150

n72_w1150

n190_w1150

n28_w1150

n214_w1150

n184_w1150

7401 - 7500 of 10,492 Next page

/ 105