| 5495281 |
blue-green sharpshooter |
Graphocephala atropunctata |
Graphocephala atropunctata collected from raspberry leaves in Howell Collective Garden, May 2012 |
| 5482001 |
brown citrus aphid |
Toxoptera citricida |
Female vivipara. Antenna. |
| 5482002 |
brown citrus aphid |
Toxoptera citricida |
Female vivipara. Head. |
| 5481997 |
brown citrus aphid |
Toxoptera citricida |
Female vivipara. Habitus. |
| 5481998 |
brown citrus aphid |
Toxoptera citricida |
Female vivipara. Rostrum. |
| 5481999 |
brown citrus aphid |
Toxoptera citricida |
Female vivipara. Siphunculus. |
| 5481992 |
brown citrus aphid |
Toxoptera citricida |
Female vivipara. Habitus. |
| 5481993 |
brown citrus aphid |
Toxoptera citricida |
Female vivipara. Siphunculus. |
| 5481994 |
brown citrus aphid |
Toxoptera citricida |
Female vivipara. Head. |
| 5481995 |
brown citrus aphid |
Toxoptera citricida |
Female vivipara. Abdomen. |
| 5481996 |
brown citrus aphid |
Toxoptera citricida |
Female vivipara. Cauda. |
| 5481987 |
black citrus aphid |
Toxoptera aurantii |
Female vivipara. Rostrum. |
| 5481988 |
brown citrus aphid |
Toxoptera citricida |
Female vivipara. Antenna. |
| 5481989 |
brown citrus aphid |
Toxoptera citricida |
Female vivipara. Rostrum. |
| 5481990 |
brown citrus aphid |
Toxoptera citricida |
Female vivipara. Abdomen. |
| 5481991 |
brown citrus aphid |
Toxoptera citricida |
Female vivipara. Cauda. |
| 5481981 |
black citrus aphid |
Toxoptera aurantii |
Female vivipara. Siphunculus. |
| 5481982 |
black citrus aphid |
Toxoptera aurantii |
Female vivipara. Abdomen. |
| 5481983 |
black citrus aphid |
Toxoptera aurantii |
Female vivipara. Cauda. |
| 5481984 |
black citrus aphid |
Toxoptera aurantii |
Female vivipara. Siphunculus. |
| 5481985 |
black citrus aphid |
Toxoptera aurantii |
Female vivipara. Habitus. |
| 5481986 |
black citrus aphid |
Toxoptera aurantii |
Female vivipara. Head. |
| 5481976 |
black citrus aphid |
Toxoptera aurantii |
Female vivipara. Antenna. |
| 5481977 |
black citrus aphid |
Toxoptera aurantii |
Female vivipara. Cauda. |
| 5481978 |
black citrus aphid |
Toxoptera aurantii |
Female vivipara. Habitus. |
| 5481979 |
black citrus aphid |
Toxoptera aurantii |
Female vivipara. Head. |
| 5481980 |
black citrus aphid |
Toxoptera aurantii |
Female vivipara. Rostrum. |
| 5481974 |
black citrus aphid |
Toxoptera aurantii |
Female vivipara. Antenna. |
| 5481975 |
black citrus aphid |
Toxoptera aurantii |
Female vivipara. Abdomen. |
| 5006048 |
beet leafhopper |
Neoaliturus tenellus |
Illustration by Arthur Cushman |
| 2183047 |
smaller European elm bark beetle |
Scolytus multistriatus |
|
| 5158022 |
smaller European elm bark beetle |
Scolytus multistriatus |
antennae |
| 5158029 |
smaller European elm bark beetle |
Scolytus multistriatus |
protibia |
| 5158023 |
smaller European elm bark beetle |
Scolytus multistriatus |
declivity at end of elytra |
| 5026014 |
smaller European elm bark beetle |
Scolytus multistriatus |
emergence holes |
| 5444406 |
Sirex woodwasp |
Sirex noctilio |
|
| 5444407 |
Sirex woodwasp |
Sirex noctilio |
|
| 5455072 |
Sirex woodwasp |
Sirex noctilio |
Sirex noctilio female head anterior detail |
| 5455073 |
Sirex woodwasp |
Sirex noctilio |
Sirex noctilio female head dorsal detail |
| 5455074 |
Sirex woodwasp |
Sirex noctilio |
Sirex noctilio female head lateral detail |
| 5455077 |
Sirex woodwasp |
Sirex noctilio |
Sirex noctilio male head anterior detail |
| 5455078 |
Sirex woodwasp |
Sirex noctilio |
Sirex noctilio male head dorsal detail |
| 5455079 |
Sirex woodwasp |
Sirex noctilio |
Sirex noctilio male head lateral detail |
| 5455080 |
Sirex woodwasp |
Sirex noctilio |
Sirex noctilio male lateral |
| 5455075 |
Sirex woodwasp |
Sirex noctilio |
Sirex noctilio female lateral |
| 5455076 |
Sirex woodwasp |
Sirex noctilio |
Sirex noctilio male dorsal |
| 5455071 |
Sirex woodwasp |
Sirex noctilio |
Sirex noctilio female dorsal |
| 5454415 |
glassy-winged sharpshooter |
Homalodisca vitripennis |
|
| 5334065 |
smaller European elm bark beetle |
Scolytus multistriatus |
This beetle is a vector for Ophiostoma ulmi (Dutch elm disease) |
| 2166053 |
Sirex woodwasp |
Sirex noctilio |
resin beads; characteristic of attack |
| 3227033 |
smaller European elm bark beetle |
Scolytus multistriatus |
nuptial chambers and larval galleries |
| 2251100 |
smaller European elm bark beetle |
Scolytus multistriatus |
|
| 0014191 |
smaller European elm bark beetle |
Scolytus multistriatus |
|
| 3227032 |
smaller European elm bark beetle |
Scolytus multistriatus |
and galleries |
| 2158099 |
candystriped leafhopper |
Graphocephala coccinea |
|
| 1316002 |
glassy-winged sharpshooter |
Homalodisca vitripennis |
|
| 3066084 |
smaller European elm bark beetle |
Scolytus multistriatus |
typical galleries under bark |
| 5428786 |
Sirex woodwasp |
Sirex noctilio |
|
| 5427658 |
greenhouse whitefly |
Trialeurodes vaporariorum |
|
| 1366056 |
candystriped leafhopper |
Graphocephala coccinea |
|
| 1366057 |
candystriped leafhopper |
Graphocephala coccinea |
|
| 5403482 |
greenhouse whitefly |
Trialeurodes vaporariorum |
|
| 5252019 |
smaller European elm bark beetle |
Scolytus multistriatus |
Galleries of the smaller European elm bark beetle in American elm |
| 5252021 |
smaller European elm bark beetle |
Scolytus multistriatus |
Gallery of Scolytus multistriatus in American elm. |
| 5194045 |
brown citrus aphid |
Toxoptera citricida |
|
| 0017045 |
Sirex woodwasp |
Sirex noctilio |
|
| 1254012 |
smaller European elm bark beetle |
Scolytus multistriatus |
Galleries, Platt NP, OK |
| 5369369 |
leafhopper |
Draeculacephala spp. |
|
| 5382591 |
glassy-winged sharpshooter |
Homalodisca vitripennis |
|
| 5376043 |
candystriped leafhopper |
Graphocephala coccinea |
|
| 5367978 |
glassy-winged sharpshooter |
Homalodisca vitripennis |
|
| 5367979 |
glassy-winged sharpshooter |
Homalodisca vitripennis |
|
| 1263035 |
grass sharpshooter |
Draeculacephala minerva |
Green sharpshooter (female), vector of grapevine Pierce's disease (Xylella fastidiosa). |
| 1263033 |
blue-green sharpshooter |
Graphocephala atropunctata |
Blue-green sharpshooter, vector of grapevine Pierce's disease (Xylella fastidiosa). Adult (female) on grapevine. |
| 1263015 |
greenhouse whitefly |
Trialeurodes vaporariorum |
Adult (imago) and larva |
| 0746029 |
beet leafhopper |
Neoaliturus tenellus |
Dorsal view of Circulifer tenellus. |
| 0725079 |
American palm cixiid |
Myndus crudus |
Adult of Myndus crudus. |
| 5211071 |
leafhoppers |
Graphocephala spp. |
6/4/07 |
| 5347055 |
glassy-winged sharpshooter |
Homalodisca vitripennis |
|
| 5362166 |
Wheat Soil Borne Mosaic vector |
Polymyxa graminis |
View through a microscope of a cluster of Polymyxa graminis resting spores in the epidermis of a wheat root. |
| 5351016 |
greenhouse whitefly |
Trialeurodes vaporariorum |
|
| 5208097 |
smaller European elm bark beetle |
Scolytus multistriatus |
Collection information: Ohio: Clinton Co.; 28-Jun-56 |
| 5208098 |
smaller European elm bark beetle |
Scolytus multistriatus |
Collection information: Ohio: Clinton Co.; 28-Jun-56 |
| 5191027 |
blue-green sharpshooter |
Graphocephala atropunctata |
Found on Laurel Hedge leaf, then flew down to ground, where I took this photo. |
| 5191029 |
blue-green sharpshooter |
Graphocephala atropunctata |
Found resting on rose leaf. |
| 5169013 |
Sirex woodwasp |
Sirex noctilio |
Found in Quarantine at CBP SAV by K. Thompson with tiles from Turkey 12 Dec 2006. |
| 5169014 |
Sirex woodwasp |
Sirex noctilio |
Found in Quarantine at CBP SAV by K. Thompson with tiles from Turkey 12 Dec 2006. |
| 5167028 |
leafhoppers |
Graphocephala spp. |
venation of wing tip |
| 5167029 |
leafhoppers |
Graphocephala spp. |
|
| 5167073 |
leafhoppers |
Homalodisca spp. |
|
| 5167074 |
leafhoppers |
Homalodisca spp. |
|
| 5167075 |
leafhoppers |
Homalodisca spp. |
|
| 5167076 |
leafhoppers |
Homalodisca spp. |
|
| 5167077 |
leafhoppers |
Homalodisca spp. |
|
| 5166077 |
leafhopper |
Draeculacephala spp. |
31 Jul 2006; showing venation at wing tip; captured sweeping meadow |
| 5166078 |
leafhopper |
Draeculacephala spp. |
31 Jul 2006; captured in sweeping meadow |
| 5166079 |
leafhopper |
Draeculacephala spp. |
31 Jul 2006; caught sweeping meadow |
| 5166080 |
leafhopper |
Draeculacephala spp. |
31 Jul 2006; showing wing tip venation; caught sweeping meadow |
| 5194048 |
brown citrus aphid |
Toxoptera citricida |
|
| 5194049 |
brown citrus aphid |
Toxoptera citricida |
infestation and adults |
| 5194050 |
brown citrus aphid |
Toxoptera citricida |
|
| 5029007 |
smaller European elm bark beetle |
Scolytus multistriatus |
Feeding injury on twigs caused by Scolytus multistriatus. Dutch Elm Disease fungus can be introduced into the tree through such wounds. |
| 5174032 |
Sirex woodwasp |
Sirex noctilio |
|
| 5158026 |
smaller European elm bark beetle |
Scolytus multistriatus |
|
| 5158027 |
smaller European elm bark beetle |
Scolytus multistriatus |
emergence holes |
| 5158028 |
smaller European elm bark beetle |
Scolytus multistriatus |
pronotum |
| 5158024 |
smaller European elm bark beetle |
Scolytus multistriatus |
elytra |
| 5158025 |
smaller European elm bark beetle |
Scolytus multistriatus |
|
| 5158030 |
smaller European elm bark beetle |
Scolytus multistriatus |
|
| 5158031 |
smaller European elm bark beetle |
Scolytus multistriatus |
|
| 5018092 |
candystriped leafhopper |
Graphocephala coccinea |
|
| 2182031 |
smaller European elm bark beetle |
Scolytus multistriatus |
|
| 5026013 |
smaller European elm bark beetle |
Scolytus multistriatus |
emergence hole |
| 5026015 |
smaller European elm bark beetle |
Scolytus multistriatus |
in freshly made gallery |
| 5026016 |
smaller European elm bark beetle |
Scolytus multistriatus |
freshly made gallery with Dutch Elm Disease (Ophiostoma ulmi) visible around it |
| 5026017 |
smaller European elm bark beetle |
Scolytus multistriatus |
fresh gallery |
| 5005068 |
candystriped leafhopper |
Graphocephala coccinea |
|
| 5007024 |
Sirex woodwasp |
Sirex noctilio |
|
| 5007026 |
Sirex woodwasp |
Sirex noctilio |
|
| 5007025 |
Sirex woodwasp |
Sirex noctilio |
resin beads; characteristic of attack |
| 2166055 |
Sirex woodwasp |
Sirex noctilio |
resin beads; characteristic of attack |
| 2166052 |
Sirex woodwasp |
Sirex noctilio |
close-up of resin beads; characteristic of attack |
| 1455147 |
smaller European elm bark beetle |
Scolytus multistriatus |
|
| 1414001 |
Sirex woodwasp |
Sirex noctilio |
Male |
| 1414002 |
Sirex woodwasp |
Sirex noctilio |
Female |
| 1414003 |
Sirex woodwasp |
Sirex noctilio |
Female |
| 1414004 |
Sirex woodwasp |
Sirex noctilio |
Female |
| 1414005 |
Sirex woodwasp |
Sirex noctilio |
Emerging |
| 1414006 |
Sirex woodwasp |
Sirex noctilio |
Emerging |
| 0454052 |
beet leafhopper |
Neoaliturus tenellus |
Neoaliturus tenellus, the leafhopper vector of beet curly top geminivirus. |
| 1355010 |
glassy-winged sharpshooter |
Homalodisca vitripennis |
The glassy-winged sharpshooter is the culprit behind the spread of Pierce's disease among grapevines. The insect infects the plant with the bacterium Xylella fastidiosa when it feeds on the sap from the xylem tissue of a vine. |
| 1361147 |
smaller European elm bark beetle |
Scolytus multistriatus |
|
| 1243029 |
greenhouse whitefly |
Trialeurodes vaporariorum |
Adults and nymphs |
| 1243101 |
aster leafhopper |
Macrosteles quadrilineatus |
|
| 1442050 |
smaller European elm bark beetle |
Scolytus multistriatus |
female and breed gallery |
| 1442051 |
smaller European elm bark beetle |
Scolytus multistriatus |
|
| 3227030 |
smaller European elm bark beetle |
Scolytus multistriatus |
and boring hole |
| 3227031 |
smaller European elm bark beetle |
Scolytus multistriatus |
entry/exit hole |
| 0284049 |
smaller European elm bark beetle |
Scolytus multistriatus |
pattern formed in the inner bark of elm |