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
Choreutidae Members:
Brenthia pavonacella
Choreutis diana
Choreutis pariana
Neocaloreas leucobasis
Prochoreutis inflatella
Pseudotebenna carduiella
Tebenna gnaphaliella
Neocaloreas
Members:
Neocaloreas leucobasis
3 NC Records
Neocaloreas leucobasis
Fernald, 1900 - No Common Name
Taxonomy
Superfamily:
Choreutoidea
Family:
Choreutidae
Subfamily:
Choreutinae
P3 Number:
47a0032
MONA Number:
2641.00
MONA Synonym:
Caloreas leucobasis
Comments:
Caloreas
is a genus of metalmark moths with eight species that were previously described from North America, as well as numerous described and undescribed forms in the Neotropics. Heppner (2022) recently published a revision that included the description of many new North American species with western affinities. He also split the traditional genus
Caloreas
into two genera (
Caloreas
sensu stricto and
Neocaloreas
). North American members of this complex now include 15 species of
Caloreas
and five species of
Neocaloreas
. Only three species are known from eastern North America, including two species of
Caloreas
in eastern Canada, and one species
Neocaloreas
that was peviously known only from Northeast (New England and southeastern Canada) (see Map 2, p. 88).
Identification
Field Guide Descriptions:
Online Photographs:
MPG
,
BugGuide
,
iNaturalist
,
Google
,
BAMONA
,
GBIF
,
BOLD
Technical Description, Adults:
Fernald (1900); Forbes (1923)
Adult Markings:
The following description is mostly based on that of Fernald (1900) and Forbes (1923). The antenna is finely banded with black and white. The head, thorax, and basal third of the forewing is cream-colored to white and contrast sharply with the remainder of the wing, which is predominantly dark fuscous. The darker, apical two-thirds of the wing has complex patterning that includes a whitish central patch that extends from the costa to about the middle of the wing. The patch is surrounded by metallic silvery gray to bluish gray dusting that is weakly organized as bands. The subapical region has a narrow light reddish brown band and adjoins dark and light bands in the cilia. Blackish wormy streaks and blotches are present in the remainder of the wing. The legs are boldly marked with white and blackish banding. The hindwing is warm brown, and the upper side of the abdomen is brown with lighter scales at the end of each segment. The angle and quality of light can greatly modify the appearance of specimens, but the contrasting white and dark patterning is distinctive for this species. This species closely resembles other North American
Neocaloreas
, but is the only one that occurs in eastern North America.
Wingspan:
10-12 mm (Fernald, 1900)
Adult Structural Features:
Heppner (2022) has images and descriptions of the male and female genitalia.
Adult ID Requirements:
Identifiable from good quality photos of unworn specimens.
Immatures and Development:
The larval life history is largely undocumented. The only rearing record is from an Evening Primrose (Oenothera sp.).
Distribution in North Carolina
Distribution:
Neocaloreas leucobasis
is restricted to southeastern Canada (Ontario and Quebec) and the northeastern US. Populations have been found in Massachusetts, NewHampshire, and Vermont, and likely occur in nearby states (Heppner (2022). Our two specimens from Madison County represent a major disjunct from northern populations in the eastern US. Given that this species has strong northern affinities, it is surprising to find them at lower elevation sites in the mountains.
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