6,429 Free Images of Contributions

alejandro's contributionsperiodsmithsonian librariesanimalsornithologyacademy of natural sciences of drexel universitylibrary and archivesinsectssciencehistory
Texas Leafcutter Ants (Formicidae, Atta texana)
hymenopteraformicidae
Thread-waisted wasp (Sphecidae, Ammophila cleopatra)
hymenopteraammophila
Annual cicada (Cicadidae, Neotibicen sp.)
animalsinsects
Longhorn beetle (Cerambycidae, Neoclytus mucronatus)
coleopteraanimals
Cactus Longhorned Beetle (Cerambycidae, Moneilema spp.)
coleopteraanimals
Cactus Longhorned Beetle (Cerambycidae, Moneilema spp.)
coleopteraanimals
American Dagger Moth larva (Noctuidae, Acronicta americana)
lepidopteranoctuidae
Calosoma scrutator
animalsbeetle
Diareusa spp.
animalsinsects
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sciencemammals
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amphibianreptiles
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crustaceanscience
Obreen, Henri Guillaume Arnaud Doelenkazerne. ErfgoedLeiden LEI001006044
historicalhistory
Hôtel de Ragueneau par Terpereau
historicalhistory
Bruining, Bernardus Kweekschool voor Zeevaart ErfgoedLeiden
historicalhistory
ErfgoedLeiden LEI001010876 Galgewater
historicalhistory
ErfgoedLeiden LEI001016350 Panorama vanaf de Sterrenwacht
historicalhistory
ErfgoedLeiden LEI001015312 Korte Langegracht, nu Lammermarkt
historicalhistory
ErfgoedLeiden LEI001016503 Plantsoen 73 en 75
historicalhistory
ErfgoedLeiden LEI001016608 Christelijke Jongemannen Vereniging Prediker
historicalhistory
ErfgoedLeiden NL-LdnRAL PV PV5987.7 Noordeinde
historicalhistory
ErfgoedLeiden LEI001016486 Nieuwe Rijn 64-64a
historicalhistory
ErfgoedLeiden LEI001016765 Stadsgehoorzaal na de brand
historicalhistory
ErfgoedLeiden LEI001016927 Breestraat 135
historicalhistory
ErfgoedLeiden LEI001018931 Haagbrug over de Trekvliet
historicalhistory
Immature jumping spider (Salticidae, Phidippus sp.)
spidermacro
Students and Volunteers, BIO453L Field Trip to Stengl
peopleyoung
Aulacid wasp (Aulacidae, Pristaulacus spp.)
insectsunlockedhymenoptera
Southern Yellowjacket (Vespidae, Vespula squamosa)
hymenopteratiny
Eastern Tent Caterpillar (Lasiocampidae, Malacosoma americana)
lepidopteracheckflicr2
Mesquite Girdler (Cerambycidae, Oncideres rhodosticta)
invertebrateanimals
Mesquite Girdler (Cerambycidae, Oncideres rhodosticta)
invertebrateanimals
Tarantula Hawk (Pompilidae, Pepsis sp.)
animalsinsects
Velvet Ant (Mutillidae)
arthropodinsects
Elongate Twig Ant (Pseudomyrmecinae, Pseudomyrmex gracilis)
pseudomyrmexhymenoptera
Jumping spider, female (Salticidae, Phidippus sp.)
insectsbug
Metallic Green Bee (Halictidae, Agapostemon sp.)
hymenopteracloseup
Annual cicada (Cicadidae, Neotibicen sp.)
animalsinsects
Tumblebug walks toward dung ball (Scarabaeidae, Canthon sp.)
scarabaeidaecoleoptera
Characteristic hind tibia of Leaf-footed Bug (Coreidae, Acanthocephala declivis)
heteropterahemiptera
Cactus Longhorned Beetle (Cerambycidae, Moneilema spp.)
coleopteraanimals
Black Widow (Theridiidae, Latrodectus spp.)
insectsbug
Black Widow with egg sac (Theridiidae, Latrodectus spp.)
animalsaraneae
Black Widow with egg sac (Theridiidae, Latrodectus spp.)
animalsaraneae
Paper wasp (Polistinae, Mischocyttarus flavitarsis)
animalsinsects
Wings of Eastern Pondhawk (Erythemis simplicicollis, Libellulidae)
animalsinsects
Leafcutter forager (Atta texana)
insectsbug
Crane fly (Tipulidae)
insectsnature
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sciencemammals
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sciencemammals
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sciencemammals
Danaus plexippus
butterflyanimals
Danaus plexippus
butterflyanimals
Tarantula Hawk (Pompilidae, Pepsis sp.)
animalsinsects
Erik Sjöqvist under ginträdet . Ajios Jakovos - SMVK - C01702
historicalhistory
Cypern utställningen i Historiska Museet. Sverige - SMVK - C09181
historicalhistory
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reptilesscience
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sciencesun
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sciencemaps
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hymenopterainsects
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