| 5188062 |
stonefly |
Perlesta cranshawi |
Adult, underside of head and thorax. A newly described species from Virginia |
| 5423904 |
stripetails |
Isoperla spp. |
|
| 5423905 |
stripetails |
Isoperla spp. |
|
| 5360508 |
common stoneflies |
|
Stonefly, resting on a leaf. |
| 5209099 |
widespreads stone |
Perlesta decipiens |
|
| 5209100 |
widespreads stone |
Perlesta decipiens |
|
| 5210085 |
curved sallfly |
Sweltsa lateralis |
|
| 5210096 |
curved sallfly |
Sweltsa lateralis |
|
| 5210074 |
notched forestfly |
Ostrocerca complexa |
|
| 5209020 |
Appalachian salmonfly |
Pteronarcys proteus |
|
| 5210031 |
Appalachian salmonfly |
Pteronarcys proteus |
Adult male. |
| 5209021 |
common roachfly |
Tallaperla maria |
|
| 5209032 |
common roachfly |
Tallaperla maria |
|
| 5211007 |
Ontario stripetail |
Isoperla cotta |
Adult. Ulster County, NY |
| 5211018 |
Ontario stripetail |
Isoperla cotta |
|
| 5210052 |
boreal stripetail |
Isoperla transmarina |
Adult. Franklin County, NY |
| 5210063 |
boreal stripetail |
Isoperla transmarina |
|
| 5188060 |
stonefly |
Perlesta cranshawi |
Adult. A newly described species from Virginia |
| 5188061 |
stonefly |
Perlesta cranshawi |
Adult, underside. Newly described species from Virginia |
| 1225103 |
common stoneflies |
|
Stonefly |
