Photo Gallery for Stilbosis unidentified species - No common name | Photos: 9 |
| Recorded by: Jim Petranka on 2022-08-28 Richmond Co. Comment: Mines were on Quercus marilandica; frass was on both the upper and lower leaf surfaces; one mine was occupied. | | Recorded by: Jim Petranka on 2022-08-28 Richmond Co. Comment: A view of upper surface showing frass along the midrib. |
| Recorded by: Jim Petranka on 2022-08-28 Richmond Co. Comment: A view of lower surface showing frass that is concentrted along the midrib. | | Recorded by: Jim Petranka on 2022-08-28 Richmond Co. Comment: A backlit mine with a feeding larva. |
| Recorded by: Jim Petranka and Bo Sullivan on 2022-08-28 Richmond Co. Comment: A view of upper surface of leaf; mines were on Quercus marilandica and Q. laevis; frass was on both the upper and lower leaf surfaces; unoccupied. | | Recorded by: Jim Petranka and Bo Sullivan on 2022-08-28 Richmond Co. Comment: A view of lower surface of leaf; mines were on Quercus marilandica and Q. laevis; frass was on both the upper and lower leaf surfaces; unoccupied. |
| Recorded by: Jim Petranka and Bo Sullivan on 2022-08-28 Richmond Co. Comment: A view of the upper leaf surface. Unoccupied mines were on Quercus marilandica; frass only on underside of leaf; most is in the mine and produced a Y-shaped pattern. Appears to be a different species from another Stilbosis from the same site that deposits frass on both the upper and lower surfaces of the mine. | | Recorded by: Jim Petranka and Bo Sullivan on 2022-08-28 Richmond Co. Comment: A backlit image. Unoccupied mines were on Quercus marilandica; frass only on underside of leaf; most is in the mine and produced a Y-shaped pattern. Appears to be a different species from another Stilbosis from the same site that deposits frass on both the upper and lower surfaces of the mine. |
| Recorded by: Jim Petranka and Bo Sullivan on 2022-08-28 Richmond Co. Comment: A view of the lower leaf surface. Unoccupied mines were on Quercus marilandica; frass only on underside of leaf; most is in the mine and produced a Y-shaped pattern. Appears to be a different species from another Stilbosis from the same site that deposits frass on both the upper and lower surfaces of the mine. |