Moths of North Carolina
Scientific Name:
Common Name:
 Family (Alpha):
« »
View PDFGelechiidae Members:
Aristotelia Members:
16 NC Records

Aristotelia fungivorella (Clemens, 1864) - No Common Name

Aristotelia fungivorellaAristotelia fungivorella
Taxonomy
Superfamily:
Gelechioidea		 Family:
Gelechiidae		Subfamily:
Anomologinae		P3 Number:
59a0652		 MONA Number:
1738.00
Comments: The genus Aristotelia contains over 150 species of small moths that are found worldwide, with around 34 species in North America.
Identification
Field Guide Descriptions: Online Resources: MPG, BugGuide, iNaturalist, Google, BAMONA, GBIF, BOLDTechnical Description, Adults: Clemens (1864); Forbes (1932)                                                                                 
Adult Markings: The following description is based in part on Forbes (1932). The head and thorax are light brown and similar in color to much of the ground color of the forewing. The antenna is uniformly pale, with brownish annulations along its entire length. The third segment of the labial palp is narrow and only slightly longer than the thicker second segment. The third segment has three transverse blackish bands on a pale or white ground. The patterning on the forewing is rather complex. The ground is typically light brown, but often with medium brown dusting in places. There are no conspicuous white markings as seen in some congeners. The are three large, dark brown marks. These consist of a broad, slightly oblique bar that begins on the costal at about one-fifth and extends nearly to the dorsal margin, a similar bar at about two-fifths that extends beyond the middle, and a more broad-based costal patch that narrows before terminating near the middle. The costal patch usually has a region of pale whitish wash behind it. The second bar is sinuous and curves both at the costa and broadly towards the middle, where it curves back towards the costal patch. A thin margin of pale scales is usually evident on the posterior edge of the first bar and the anterior edge of the second. In addition, a thin, sinuous, pale longitudinal line that is often fragmented extends from the terminus of the second bar to the end of the dark costal patch, and sometimes beyond. The apical fringe is subcaudate, and an apical spot is not present as seen in some congeners. The apical fringe is crossed by a curved, longitudinal black streak (sometimes poorly developed), and a pale to white bar that extends from near the tornus to the tip of the fringe. The lower legs are dark brown to blackish with whitish annulations.
Adult Structural Features: Forbes (1932) has illustrations of this and other Aristotelia species.
Adult ID Requirements: Identifiable from good quality photos of unworn specimens.
Immatures and Development: The larvae appear to specialize on willows, and are thought to feed on willow galls that are formed from other insects. However, the larval life history is essentially undocumented.
Distribution in North Carolina
Distribution: Aristotelia fungivorella is widely distributed across extreme northern Mexico, and in many areas of North America where willows are present. Specimens have been documented in California and throughout most of southern Canada. In the eastern US, it occurs from the New England states southward to the Gulf Coast, and westward to central Texas, Oklahoma, Illinois and Minnesota. As of 2021, all of our records are from the Coastal Plain and eastern Piedmont.
County Map: Clicking on a county returns the records for the species in that county.
Aristotelia fungivorella
Flight Dates:
 High Mountains (HM) ≥ 4,000 ft.
 Low Mountains (LM) < 4,000 ft.
 Piedmont (Pd)
 Coastal Plain (CP)

Click on graph to enlarge