947 Free Images of Alejandro's Contributions

animalsinsectsmacrohymenopteralepidopterabuginvertebratefocus-stacked imagescoleopteraarachnida
Arid Eudesmia Moth (Erebidae, Eudesmia arida)
lepidopteraarctiinae
Sweat bee (Halictidae)
arthropodanimals
Dorsum of annual cicada (Cicadidae, Neotibicen sp.)
hemipteracicadidae
Glassy-winged Sharpshooter (Cicadellidae, Homalodisca vitripennis)
animalsinsects
Cactus Longhorned Beetle (Cerambycidae, Moneilema spp.)
cerambycidaecoleoptera
Black Widow with egg sac (Theridiidae, Latrodectus spp.)
arachnidaaraneae
Owlet moth (Noctuidae, Heilocheilus julia)
arthropodbrown
Unidentified Lycaenid
butterflyanimals
Pipevine Swallowtail (Papilionidae, Battus philenor)
animalsnature
Paper wasp nest (Vespidae, Polistes apachus)
hymenopteravespidae
Pearl Crescent (Nymphalidae, Phyciodes tharos)
leavesleaf
Beloved Emarginea Moth (Noctuidae, Emarginea percara)
lepidopteranoctuidae
Tarantula Hawk (Pompilidae, Pepsis sp.)
animalsinsects
Blue-winged Wasp (Scoliidae, Scolia dubia)
hymenopterascolia
Darkling beetle (Tenebrionidae, Eleodes sp.)
animalsinsects
Bird Dropping Moth (Noctuidae, Spragueia magnifica)
animalsinsects
Thread-waisted wasp (Sphecidae, Ammophila cleopatra)
hymenopteraammophila
Kiowa Dancer (Coenagrionidae, Argia immunda)
animalsinsects
American Dagger Moth larva (Noctuidae, Acronicta americana)
lepidopteranoctuidae
Water strider (Heteroptera; Gerridae)
insectsbug
Katydid nymph (Orthoptera, Tettigonidae)
animalsinsects
Gryllotalpid
animalsinsects
Emerald (Geometridae, Geometrinae, Dichorda sp.)
insectsleaf
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
Danaus plexippus
butterflyanimals
Danaus plexippus
butterflyanimals
Queen Butterfly (Nymphalidae, Danaus gilippus)
butterflyinsects
American Snout (Nymphalidae, Libytheana carinenta)
macrosnout
Blister beetle (Meloidae, Epicauta sp.)
arthropodanimals
Goatweed Leafwing (Nymphalidae, Anaea andria)
butterflyanimals
Soldier beetle (Cantharidae, Chauliognathus sp.)
animalsinsects
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
Black Widow with egg sac (Theridiidae, Latrodectus spp.)
animalsaraneae
Calosoma scrutator
animalsbeetle
Diareusa spp.
animalsinsects
Southern Yellowjacket (Vespidae, Vespula squamosa)
hymenopterainsects
Queen Butterfly (Nymphalidae, Danaus gilippus)
butterflyanimals
Tawny Emperor (Nymphalidae, Asterocampa clyton)
butterflyanimals
Great Black Wasp (Sphecidae, Sphex pensylvanicus)
animalsinsects
Greater Bee Fly (Bombylidae, Bombylius sp.)
animalsinsects
Golden Silk Orbweaver (Nephilidae, Nephila clavipes)
nephila clavipesaraneae
Carpenter Ant (Formicidae, Camponotus sayi)
arthropodinsects
Orange Sulphur (Pieridae, Colias eurytheme)
butterflyanimals
Queen Butterfly (Nymphalidae, Danaus gilippus)
butterflyanimals
Pearl Crescent (Nymphalidae, Phyciodes tharos)
butterflyanimals
Greater Bee Fly (Bombylidae, Bombylius sp.)
animalsinsects
Golden Silk Orbweaver (Nephilidae, Nephila clavipes)
nephila clavipesaraneae
Golden Silk Orbweaver (Nephilidae, Nephila clavipes)
nephila clavipesaraneae
Giant Vinegaroon (Thelyphonidae, Mastigoproctus giganteus)
arachnidaanimals
Tumblebug flies away from dung ball (Scarabaeidae, Canthon sp.)
scarabaeidaecoleoptera
Shore Earwig (Labiduridae, Labidura riparia)
arthropodanimals
Twinflagged jumping spider (Anasaitis canosa, Salticidae)
arachnidaaraneae
Heteroptera nymph (Hemiptera)
animalsinsects
Acanthocephala femorata
animalsinsects
Tarantula Hawk (Pompilidae, Pepsis sp.)
arthropodinsects
Students and Volunteers, BIO453L Field Trip to Stengl
forestwood
Water Scavenger Beetle (Hydrophilidae, Dactylosternum sp.)
coleopteracloseup
Seed chalcid (Hymenoptera, Eurotymidae)
insectsnature
Giant Redhead Centipede (Scolopendridae, Scolopendra heros)
myriapodaanimals
Tarantula Hawk (Pompilidae, Pepsis sp.)
animalsinsects
Tarantula Hawk (Pompilidae, Pepsis sp.)
animalsinsects
Square-headed wasp (Crabronidae, Ectemnius sp.)
animalsmacro
Cactus Longhorned Beetle (Cerambycidae, Moneilema spp.) with mite on antenna
cerambycidaecoleoptera
Striped Bark Scorpion (Buthidae, Centruroides vittatus)
arachnidaanimals
Striped Bark Scorpion (Buthidae, Centruroides vittatus)
arachnidaanimals
American bumblebee (Apidae, Bombus pensylvanicus)
insectsflower
Paper wasp nest (Vespidae, Polistes apachus)
hymenopterabrown
Water Scavenger Beetle (Hydrophilidae, Dactylosternum sp.)
animalsmacro
Orange Sulphur (Pieridae, Colias eurytheme)
butterflyanimals
Painted Lady (Nymphalidae, Vanessa cardui)
butterflyanimals
Green Lynx Spider (Oxyopidae, Peucetia viridens)
insectsaraneae
Green Cutworm Moth (Noctuidae, Anicla infecta)
arthropodinsects
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