This name is a variation of Quill Gordon, which as best I can tell was the original common name for the important Eastern hatch Epeorus pleuralis. It was the first American trout stream hatch described by anglers, and it is named for the fly pattern created by 19th century fly fishing legend Theodore Gordon to imitate it.
As best I can tell, the original name was Quill Gordon, and I would guess that the name Gordon Quill came into usage as more and more hatches started to be named using the "---- Quill" convention.
Like most common names, "Gordon Quill" can refer to more than one taxon. They're previewed below, along with 4 specimens. For more detail click through to the scientific names.
These are often called Gordon Quills.
This is the first really good dry-fly opportunity of the season for most Eastern anglers. They are large mayflies and they have good points of vulnerability both underwater and on the surface.
Epeorus pleuralis (Quill Gordon) Mayfly Nymph
View 4 PicturesThis Epeorus pluralis dun is recently deceased in these photos. I decided not to photograph several lively, less mature nymphs. This one was ready to hatch, as indicated by the black wing pads (
Wing pad: A protrusion from the thorax of an insect nymph which holds the developing wings. Black wing pads usually indicate that the nymph is nearly ready to emerge into an adult.). I believe it had not been dead long enough to lose its natural coloration.
The wing pads on this final instar Baetidae
mayfly nymph are extremely dark.
Collected April 19, 2006
from in Added to Troutnut.com by on April 21, 2006
Male Epeorus pleuralis (Quill Gordon) Mayfly Spinner
View 10 PicturesI spent (Spent: The wing position of many aquatic insects when they fall on the water after mating. The wings of both sides lay flat on the water. The word may be used to describe insects with their wings in that position, as well as the position itself.) most of the day looking for Epeorus pluralis duns or spinners without any luck on the major Catskill rivers. Finally in the evening I arrived at a small stream somebody had recommended, and when I got out of the car I was happy to find that I had parked in the middle of a cloud of male spinners.
Collected April 19, 2006
from in Added to Troutnut.com by on April 22, 2006
These are sometimes called Gordon Quills.
This is the only Eastern species of Cinygmula
. It may produce fishable hatches in places but it is not a generally important mayfly.