Moths of North Carolina
Home Page
Recent Entries
Recent Account Updates
County Searches
General Search
Submit a Public Record
Larval Hosts
References
Maps
Draft Checklists
Family PDFs
NC Biodiversity Project
Comments
Significant Contributors
Scientific Name:
Common Name:
Family (Alpha):
ACROLEPIIDAE-
ADELIDAE-
AMPHISBATIDAE-
AUTOSTICHIDAE-
BATRACHEDRIDAE-
BEDELLIIDAE-
BLASTOBASIDAE-
BOMBYCIDAE-
BUCCULATRICIDAE-
CARPOSINIDAE-
CHOREUTIDAE-
COLEOPHORIDAE-
COSMOPTERIGIDAE-
COSSIDAE-
CRAMBIDAE-
DEPRESSARIIDAE-
DREPANIDAE-
ELACHISTIDAE-
EPERMENIIDAE-
EPIPYROPIDAE-
EREBIDAE-Erebid Moths
ERIOCRANIIDAE-
EUTELIIDAE-
GALACTICIDAE-
GELECHIIDAE-
GEOMETRIDAE-
GLYPHIDOCERIDAE-
GLYPHIPTERIGIDAE-
GRACILLARIIDAE-
HELIOZELIDAE-
HEPIALIDAE-
HYBLAEIDAE-
INCURVARIIDAE-
LASIOCAMPIDAE-
LECITHOCERIDAE-Long-horned Moths
LIMACODIDAE-
LYONETIIDAE-
MEGALOPYGIDAE-Flannel Moths
MICROPTERIGIDAE-
MIMALLONIDAE-
MOMPHIDAE-Mompha Moths
NEPTICULIDAE-
NOCTUIDAE-Owlet Moths
NOLIDAE-
NOTODONTIDAE-
OECOPHORIDAE-
OPOSTEGIDAE-
PELEOPODIDAE-
PLUTELLIDAE-
PRODOXIDAE-
PSYCHIDAE-Bagworm Moths
PTEROPHORIDAE-
PYRALIDAE-
SATURNIIDAE-Saturniids
SCHRECKENSTEINIIDAE-
SESIIDAE-
SPHINGIDAE-Sphinx Moths
THYATIRIDAE-
THYRIDIDAE-
TINEIDAE-
TISCHERIIDAE-
TORTRICIDAE-
URANIIDAE-
URODIDAE-
XYLORYCTIDAE-
YPONOMEUTIDAE-
YPSOLOPHIDAE-
ZYGAENIDAE-
«
Home
»
View
PDF
Nepticulidae Members:
Acalyptris thoracealbella
Acalyptris unidentified species
Anacampsis rhoifructella-consonella complex
Ectoedemia clemensella
Ectoedemia nyssaefoliella
Ectoedemia occultella
Ectoedemia platanella
Ectoedemia quadrinotata
Ectoedemia rubifoliella
Ectoedemia similella
Ectoedemia trinotata
Ectoedemia ulmella
Ectoedemia unidentified species
Ectoedemia virgulae
Etainia unidentified
Fomoria hypericella
Fomoria pteliaeella
Glaucolepis saccharella
Nepticulidae
Stigmella apicialbella
Stigmella argentifasciella
Stigmella caryaefoliella
Stigmella castaneaefoliella
Stigmella corylifoliella
Stigmella fuscotibiella
Stigmella intermedia
Stigmella juglandifoliella
Stigmella macrocarpae
Stigmella myricafoliella
Stigmella new species 1
Stigmella new species 2
Stigmella nigriverticella
Stigmella procrastinella
Stigmella prunifoliella
Stigmella quercipulchella
Stigmella rhamnicola
Stigmella rhoifoliella
Stigmella rosaefoliella
Stigmella saginella
Stigmella sclerostylota
Stigmella tiliella
Stigmella unidentified species
Stigmella villosella
Zimmermannia bosquella
Zimmermannia mesoloba
Zimmermannia obrutella
Zimmermannia unidentified species
Stigmella
Members:
Stigmella apicialbella
Stigmella argentifasciella
Stigmella caryaefoliella
Stigmella castaneaefoliella
Stigmella corylifoliella
Stigmella fuscotibiella
Stigmella intermedia
Stigmella juglandifoliella
Stigmella macrocarpae
Stigmella myricafoliella
Stigmella new species 1
Stigmella new species 2
Stigmella nigriverticella
Stigmella procrastinella
Stigmella prunifoliella
Stigmella quercipulchella
Stigmella rhamnicola
Stigmella rhoifoliella
Stigmella rosaefoliella
Stigmella saginella
Stigmella sclerostylota
Stigmella tiliella
Stigmella unidentified species
Stigmella villosella
12 NC Records
Stigmella fuscotibiella
(Clemens, 1862) - No Common Name
view caption
An example of a mine that tends to be blotchy near the end due to the mine bending back on itself.
view caption
An example of a simple, linear mine that broadly widens with time.
Taxonomy
Superfamily:
Nepticuloidea
Family:
Nepticulidae
P3 Number:
16a0037
MONA Number:
82.00
Comments:
Members of the genus
Stigmella
are a group of small leaf-mining moths that typically create linear mines, although a few species form linear-blotch or blotch mines. Newton and Wilkinson (1982) recognized 51 species in their revision on the North American fauna, and new discoveries have since raised the total to around 57 species. Almost all species are specialists and rarely use more than one genus of host plants. Host-specificity, mine characteristics, and genitalic differences are helpful in recognizing closely related forms that are externally similar.
Identification
Field Guide Descriptions:
Online Resources:
MPG
,
BugGuide
,
iNaturalist
,
Google
,
BAMONA
,
GBIF
,
BOLD
Technical Description, Adults:
Wilkinson and Scoble (1979)
Technical Description, Immature Stages:
Braun, 1917
Adult Markings:
The following description is from Wilkinson and Scoble (1979). The palps are gray and lustrous. The antenna is dark gray and the eye-caps shining white. The tuft on the front of the head and vertex is orchreous, while the collar is dull white. The thoraxis slate-gray with bronze reflections. The upper abdomen is gray, with a silvery gray luster. The ground color of the forewing is slate-gray with bronzy reflections. The is one white, medial to postmedial fascia of variable width that is shining silver. The fringe is gray marginally and white at tip. The legs are darkish gray and lustrous, with pale ochreous patches. The tarsi are gray.
Wingspan:
3.4-5.4 mm for males and 4.4-5.0 mm for females (Wilkinson and Scoble, 1979).
Adult Structural Features:
The following description of the genitalia is from Wilkinson and Scoble (1979). Males: The tegumen is broad and bluntly rounded apically. The saccus is large and bilobed. The uncus reaches beyond the tegumen. It gradually tapers and has two papillate lobes. The gnathos is heavily sclerotized and comprises a pair of medial, horn-like processes. These arise from a stout base, the corners of which are produced into short, lateral processes. The valves are broad and bilobed apically. The transtilla is stout, and has long lateral arms and a short horizontal bar. The aedeagus is straight. The vesica has a number of stout spine-like cornuti and an arcuate, striate plate.
Females: The anal papillae are simple. The ductus bursae is short (approximately the length of the apophyses) and has an unadorned accessory sac. The bursa copulatrix is elongate, and covered with short rows of minute pectinations and a signum comprising a band of scale-like pectinations the almost encircle the bursa. The anterior apophyses are arcuate. They are broad for the basal two-thirds of the length, but narrow anteriorly, each with a small process that appears to splinter from the base. The posterior apophyses are thin, long, straight, and swollen basally.
Immatures and Development:
The larvae mine the leaves of willows and produce a mine that is a gradually broadening linear tract. The mines may be simple, straight linear tracts, but they often bend back on themselves near the end to become distinctly blotchy. The frass forms a dark, broken line in the linear portion, but is much less compact in the blotch (Braun, 1917; Eiseman, 2019). The cocoon is ocherous or brownish.
Larvae ID Requirements:
Identifiable from good quality photos, especially where associated with known host plants.
Distribution in North Carolina
Distribution:
Stigmella fuscotibiella
is widely distributed across Canada from the Yukon Territory, Northwest Territories, and Alberta eastward to Nova Scotia (Eiseman, 2019; BOLD). In the eastern US, it has been found in New England westward to Ohio and southward to Kentucky and North Carolina. As of 2022, we have records from the Coastal Plain and eastern Piedmont.
County Map:
Clicking on a county returns the records for the species in that county.
Flight Dates:
High Mountains (HM) ≥ 4,000 ft.
Low Mountains (LM) < 4,000 ft.
Piedmont (Pd)
Coastal Plain (CP)
Click on graph to enlarge
Immature Dates:
High Mountains (HM) ≥ 4,000 ft.
Low Mountains (LM) < 4,000 ft.
Piedmont (Pd)
Coastal Plain (CP)
Click on graph to enlarge
Flight Comments:
There are probably three generations a year in southern populations, and perhaps only two in northern populations. Braun (1917) found larvae from June through October in Ohio and Kentucky. As of 2023, all of the mines that have been observed in North CArolina were unoccupied, so we have no data on the phenology within the state.
Habitats and Life History
Habitats:
The larvae are specialists of willows (Robinson et al., 2010; Eiseman, 2019), which are generally found in open, wet habitats. Examples include shallow wetlands and the edges on farm ponds and streams. We have records from both tidewater wetlands and Piedmont bottomlands and lake shores.
Larval Host Plants:
The known hosts include Pussy Willow (
S. discolor
) and Black Willow (
S. nigra
). As of 2023, all of our records are from Black Willow. -
View
Observation Methods:
The adults appear to rarely visit lights and most records are for either leaf mines or adults that were reared from mines.
Wikipedia
See also Habitat Account for
Shoreline Shrublands
Status in North Carolina
Natural Heritage Program Status:
Natural Heritage Program Ranks:
GNR S3S4
State Protection:
Comments:
We currently do not have sufficient information on the distribution and abundance of this species within the state to assess its conservation status.
Photo Gallery for
Stigmella fuscotibiella
- No common name
Photos: 21
Recorded by: Dean Furbish, Lior S. Carlson on 2024-08-12
Pamlico Co.
Comment:
Recorded by: R. Newman on 2024-08-05
Carteret Co.
Comment:
Recorded by: David George on 2024-06-07
Durham Co.
Comment:
Recorded by: Dean Furbish on 2023-10-26
Pender Co.
Comment: On Black Willow; an initially linear mine that becomes more blotch-like at the end.
Recorded by: Dean Furbish on 2023-10-26
Pender Co.
Comment:
Recorded by: Dean Furbish on 2023-10-23
Pender Co.
Comment:
Recorded by: David George, Stephen Dunn, Jeff Niznik on 2023-10-06
Orange Co.
Comment:
Recorded by: Dean Furbish on 2022-10-26
Pender Co.
Comment:
Recorded by: Dean Furbish on 2022-10-26
Pender Co.
Comment:
Recorded by: Tracy S. Feldman on 2022-06-27
Durham Co.
Comment:
Recorded by: Tracy S. Feldman on 2022-06-27
Durham Co.
Comment:
Recorded by: Ken Kneidel on 2021-11-27
Mecklenburg Co.
Comment:
Recorded by: Ken Kneidel on 2021-11-27
Mecklenburg Co.
Comment:
Recorded by: Ken Kneidel on 2021-11-27
Mecklenburg Co.
Comment:
Recorded by: Tracy S. Feldman on 2018-06-19
Wake Co.
Comment: Unoccupied mines on Salix nigra--gradually-widening linear mines with central frass trail, mostly on upper side of leaves.
Recorded by: Tracy S. Feldman on 2018-06-19
Wake Co.
Comment: Unoccupied mines on Salix nigra--gradually-widening linear mines with central frass trail, mostly on upper side of leaves.
Recorded by: Tracy S. Feldman on 2017-09-18
Scotland Co.
Comment: Unoccupied mines on Salix nigra--gradually-widening linear mines with central frass trail, mostly on upper side of leaves.
Recorded by: Tracy S. Feldman on 2017-09-18
Scotland Co.
Comment: Unoccupied mines on Salix nigra--gradually-widening linear mines with central frass trail, mostly on upper side of leaves.
Recorded by: Tracy S. Feldman on 2017-07-24
Durham Co.
Comment: Unoccupied mines on Salix nigra--gradually-widening linear mines with central frass trail, mostly on upper side of leaves.
Recorded by: Tracy S. Feldman on 2017-07-24
Durham Co.
Comment:
Recorded by: Tracy S. Feldman on 2017-07-24
Durham Co.
Comment: