Insect Order
HEMIPTERA (TRUE BUG)
Piercing and sucking mouthparts - or rostrum - are what differentiate True Bugs from the rest and this means that the insects generally fed on plants as a natural diet. Around 12,000 such species are recognized in North America alone. These bugs can be found on land and in the water and have thick wings kept close to the body. A prominent identification feature is the triangular-shaped scutellum located on the thorax aft of the protonum. The Hemiptera order covers True Bugs, Cicadas, Hoppers, and related insects.
Taxonomy
The Taxonomic Breakdown is the scientific way to categorize a partocular insect species from its largest group (Animalia) to its smallest (variable). The Genus and Species categorizations taken together make up the species' scientific name shown above, in this case Aphis spp..
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Hemiptera
Family: Aphididae
Genus: Aphis
Species: spp.
Characteristics
Garden Pest: Known to be destructive of garden plants.
Harmful: Known to be harmful in one way or another.
Pest: Generally considered a pest to humans.
Piercing / Sucking Mouth Parts: A common trait of 'True Bugs'.
Small / Tiny: Noticeably small to the naked eye.
Spiny / Spiky: Noticeable spikes apparent on the body.
Description
The Aphids has been identified by site users by the following descriptors:
small   tiny   yellow   green   pale   spiky   spiked   spikes   garden   pest   harmful   jumping
Sighting Guide
The general likelihood of encountering this insect based on a given month of the year in the state of Tennessee. Generally, the best sighting months are June through August with peak occurring in July.
Size
Below is a representation of the 'smallest-small' and 'largest-large' sizes commonly associated with the Aphids. Due to monitor differences, sizes may not be exact on your particular screen. Conversions to millimeters are provided for convenience.
Lowest-Low:
0.04 inches
(1 mm)
Highest-High:
0.12 inches
(3 mm)
Identifying Colors
Below you will find the colors most commonly associated with the Aphids. Both Primary and Secondary colors are represented in the showcase. Due to monitor differences, colors may not be exact representations.
Tennessee County Reach
The Aphids can be found in the following Tennessee counties:
Anderson; Bedford; Benton; Bledsoe; Blount; Bradley; Campbell; Cannon; Carroll; Carter; Cheatham; Chester; Claiborne; Clay; Cocke; Coffee; Crockett; Cumberland; Davidson; De Kalb; Decatur; Dickson; Dyer; Fayette; Fentress; Franklin; Gibson; Giles; Grainger; Greene; Grundy; Hamblen; Hamilton; Hancock; Hardeman; Hardin; Hawkins; Haywood; Henderson; Henry; Hickman; Houston; Humphreys; Jackson; Jefferson; Johnson; Knox; Lake; Lauderdale; Lawrence; Lewis; Lincoln; Loudon; Macon; Madison; Marion; Marshall; Maury; McMinn; McNairy; Meigs; Monroe; Montgomery; Moore; Morgan; Obion; Overton; Perry; Pickett; Polk; Putnam; Rhea; Roane; Robertson; Rutherford; Scott; Sequatchie; Sevier; Shelby; Smith; Stewart; Sullivan; Sumner; Tipton; Trousdale; Unicoi; Union; Van Buren; Warren; Washington; Wayne; Weakley; White; Williamson; Wilson
Aphids Picture (1)
1 of 1
Image of a collection of Aphid insects.; Credit: Jorge J. of Mexico.
This image is original to
www.InsectIdentification.org; Used with Permission.