Moths of North Carolina
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Significant Contributors
Scientific Name:
Common Name:
Family (Alpha):
ACROLEPIIDAE-
ADELIDAE-Fairy moths
AMPHISBATIDAE-
AUTOSTICHIDAE-
BATRACHEDRIDAE-Batrachedrid Moths
BEDELLIIDAE-Bedelliid Moths
BLASTOBASIDAE-
BOMBYCIDAE-
BUCCULATRICIDAE-
CARPOSINIDAE-
CHOREUTIDAE-Metalmark Moths
COLEOPHORIDAE-Casebearer Moths and Relatives
COSMOPTERIGIDAE-Cosmopterigid Moths
COSSIDAE-Carpenter Moths, Goat Moths
CRAMBIDAE-Grass Moths, Snout Moths
DEPRESSARIIDAE-
DREPANIDAE-Hook-tips and Thyatirid Moths
ELACHISTIDAE-Grassminer Moths and Relatives
EPERMENIIDAE-
EPIPYROPIDAE-
EREBIDAE-Erebid Moths
ERIOCRANIIDAE-
EUTELIIDAE-
GALACTICIDAE-
GELECHIIDAE-Gelechiid Moths; Twirler Moths
GEOMETRIDAE-Geometer Moths, Loopers
GLYPHIDOCERIDAE-
GLYPHIPTERIGIDAE-Sedge Moths
GRACILLARIIDAE-Leafblotch miner moths
HELIOZELIDAE-Shield bearer moths
HEPIALIDAE-Ghost or Swift Moths
HYBLAEIDAE-
INCURVARIIDAE-
LASIOCAMPIDAE-Tent Caterpillar Moths, Lappet Moths
LECITHOCERIDAE-Long-horned Moths
LIMACODIDAE-Slug Caterpillar Moths
LYONETIIDAE-Lyonetiid Moths
MEGALOPYGIDAE-Flannel Moths
MICROPTERIGIDAE-Mandibulate Moths
MIMALLONIDAE-
MOMPHIDAE-Mompha Moths
NEPTICULIDAE-Minute leaf miners
NOCTUIDAE-Owlet Moths
NOLIDAE-
NOTODONTIDAE-Prominents
OECOPHORIDAE-Oecophorid Moths
OPOSTEGIDAE-
PELEOPODIDAE-
PLUTELLIDAE-Diamondback Moths
PRODOXIDAE-Yucca Moths
PSYCHIDAE-Bagworm Moths
PTEROPHORIDAE-Plume Moths
PYRALIDAE-Pyralid Moths, Snout Moths
SATURNIIDAE-Giant Silkworm Moths
SCHRECKENSTEINIIDAE-Schreckensteiniid Moths
SESIIDAE-Clearwing Moths
SPHINGIDAE-Sphinx Moths
THYATIRIDAE-
THYRIDIDAE-Window-winged Moths
TINEIDAE-Clothes moths
TISCHERIIDAE-Tischerid Moths
TORTRICIDAE-Leafroller Moths
URANIIDAE-
URODIDAE-Urodid Moths
XYLORYCTIDAE-
YPONOMEUTIDAE-Ermine Moths
YPSOLOPHIDAE-Ypsolophid Moths
ZYGAENIDAE-
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Notodontidae Members:
Americerura scitiscripta
Baltodonta broui
Cecrita biundata
Cecrita guttivitta
Clostera albosigma
Clostera apicalis
Clostera inclusa
Coelodasys apicalis
Coelodasys unicornis
Dasylophia anguina
Dasylophia thyatiroides
Datana angusii
Datana contracta
Datana drexelii
Datana integerrima
Datana major
Datana ministra
Datana perspicua
Datana ranaeceps
Datana robusta
Datana unidentified species
Ellida caniplaga
Furcula borealis
Furcula cinerea
Gluphisia septentrionis
Heterocampa astarte
Heterocampa obliqua
Heterocampa umbrata
Heterocampa unidentified species
Heterocampa varia
Hyparpax aurora
Hyparpax perophoroides
Ianassa lignicolor
Lochmaeus bilineata
Lochmaeus manteo
Lochmaeus unidentified species
Macrurocampa marthesia
Misogada unicolor
Nadata gibbosa
Nerice bidentata
Notodonta scitipennis
Oedemasia concinna
Oedemasia leptinoides
Oedemasia semirufescens
Paraeschra georgica
Peridea angulosa
Peridea basitriens
Peridea bordeloni
Peridea ferruginea
Pheosia rimosa
Rifargia subrotata
Schizura badia
Schizura ipomaeae
Schizura matheri
Schizura unidentified species
Symmerista albifrons
Symmerista canicosta
Symmerista leucitys
Symmerista unidentified species
Datana
Members:
Datana angusii
Datana contracta
Datana drexelii
Datana integerrima
Datana major
Datana ministra
Datana perspicua
Datana ranaeceps
Datana robusta
Datana unidentified species
210 NC Records
Datana major
Grote & Robinson, 1866 - Major Datana
Taxonomy
Superfamily:
Noctuoidea
Family:
Notodontidae
Subfamily:
Phalerinae
P3 Number:
930036
MONA Number:
7905.00
Other Common Name:
Azalea Caterpillar Moth
Comments:
One of 16 species in this genus, all but one of which occurs in North America north of Mexico (Miller et al., 2018). Nine have been recorded in North Carolina.
Identification
Field Guide Descriptions:
Covell (1984)
Online Resources:
MPG
,
BugGuide
,
iNaturalist
,
Google
,
BAMONA
,
GBIF
,
BOLD
Technical Description, Adults:
Forbes (1948); Miller et al. (2018)
Technical Description, Immature Stages:
Forbes (1948); Wagner (2005); Miller et al. (2018)
Adult Markings:
A reddish- to yellowish-brown Datana with a crenulate outer margin. In this species and
Datana drexelii
, the forewings have a paler shade between the costal margin and cubitus vein that markedly contrasts with the lower portion of the wing; this contrast is missing in
ministra
and
angusii
, the other two species in this genus that have a crenulate outer margin. The orbicular and reniform spots are also conspicuous in these two species but not in
ministra
and
angusii
(Forbes, 1948).
Datana major
can be distinguished from
drexelii
in that the costal area tends to be a darker yellow, compared to the lighter, golden-yellow (or reddish) in
drexelii
(Miller et al., 2018). Forbes also notes that the lower portion of the forewing is a darker wood-brown in
major
but dusted with whitish or luteous in
drexelii
. Miller et al., however, state that wing color and pattern are usually insufficient to separate these two species and recommend relying on dissection or DNA analysis instead.
Wingspan:
50-60 mm (Forbes, 1948)
Forewing Length:
23-24 mm, males; 26.6-28 mm, females (Miller et al., 2018)
Adult Structural Features:
Valves of the males have two subequal, transverse flanges (only one typically exists in ministra and angusii). In major, the flanges are smooth to somewhat irregular; in
drexelii
, they are rough or tuberculate (Forbes, 1948; Miller et al., 2018). According to Miller et al., the shaft of the uncus gradually tapers from the basal shoulders in
drexelii
but is more abruptly incurved in
major
. See Forbes and Miller et al. for additional details and illustrations. Miller et al., also describe distinctive features of the female structures.
Structural photos
Tergite; Carteret County; J.B. Sullivan.
Adult ID Requirements:
Identifiable from photos showing hindwings, abdomen, or other specialized views [e.g., frons, palps, antennae, undersides].
Immatures and Development:
Larvae are black with rows of yellow spots; in other species of Datana, the rows are continuous lines of yellow or white rather than broken into spots. The head, prolegs, and anal plate are all red (Forbes, 1948)
Larvae ID Requirements:
Identifiable from good quality photos, especially where associated with known host plants.
Distribution in North Carolina
Distribution:
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
Habitats and Life History
Habitats:
Bogs, acid swamps, and woodlands (Wagner, 2005). Over 90% of our records -- many verified by dissection -- come from the Coastal Plain. In that province, the majority of records come from savannas and flatwoods, swamps, peatlands, and wetland margins. In the Mountains, records come primarily from cove forests and riparian habitats.
Larval Host Plants:
Larvae feed on heaths, but mainly genera other than
Vaccinium
, the main host used by
Datana drexelli
(Wagner, 2005). Recorded hosts include azaleas (
Rhododendron
), doghobble (
Leucothoe
),
Lyonia
, and
Chamaedaphne
, all of which are consistent with the habitats recorded for this species in North Carolina. Farkleberry (
Vaccinium arboreum
), however, is reportedly used along the Gulf Coast and Deerberry (
Vaccinium stamineum
) in the Ohio Valley (Miller et al., 2018). The habitats of those heaths -- primarily dry, sandy, or rocky upland forests in both cases - are seldom used by
D. major
in North Carolina. We have feeding records for Swamp Fetterbush (
Eubotrys racemosus
),
Lyonia
, and
Rhododendron
. -
View
Wikipedia
See also Habitat Account for
General Wet-Mesic Acidic Shrublands
Status in North Carolina
Natural Heritage Program Status:
Natural Heritage Program Ranks:
G4G5 SNR [S3S4]
State Protection:
Has no legal protection, although permits are required to collect it on state parks and other public lands.
Comments:
Photo Gallery for
Datana major
- Major Datana
Photos: 24
Recorded by: John Petranka on 2024-08-31
Orange Co.
Comment:
Recorded by: Mark Basinger on 2024-07-28
Rowan Co.
Comment:
Recorded by: Mark Basinger on 2024-07-28
Rowan Co.
Comment:
Recorded by: Stephen Hall on 2023-08-18
Orange Co.
Comment:
Recorded by: Stephen Hall on 2023-08-18
Orange Co.
Comment:
Recorded by: R. Newman on 2023-07-31
Carteret Co.
Comment:
Recorded by: Dean Furbish on 2023-07-25
Wake Co.
Comment:
Recorded by: Stephen Hall on 2023-07-16
Orange Co.
Comment:
Recorded by: Jim Petranka, Bo Sullivan, and Steve Hall on 2022-07-24
Moore Co.
Comment:
Recorded by: Jim Brighton on 2021-09-19
Dare Co.
Comment:
Recorded by: Jim Brighton on 2021-09-19
Dare Co.
Comment:
Recorded by: Jim Brighton on 2021-09-19
Dare Co.
Comment:
Recorded by: J Buie on 2020-10-07
Stokes Co.
Comment:
Recorded by: Steve Taylor on 2020-09-08
Beaufort Co.
Comment:
Recorded by: Steve Taylor on 2020-09-08
Beaufort Co.
Comment:
Recorded by: Stephen Hall and John Amoroso on 2016-10-01
Bladen Co.
Comment:
Recorded by: ASH on 2012-07-31
Moore Co.
Comment:
Recorded by: Paul Scharf on 2011-07-16
Warren Co.
Comment:
Recorded by: ASH on 2010-09-18
Moore Co.
Comment:
Recorded by: K. Bischof on 2010-09-11
Beaufort Co.
Comment:
Recorded by: K. Bischof on 2010-09-11
Beaufort Co.
Comment:
Recorded by: Ed Corey on 2007-10-04
Bladen Co.
Comment:
Recorded by: Dorothy E. Pugh and Karl D. Gottschalk on 2007-09-18
New Hanover Co.
Comment:
Recorded by: FKW on 2006-08-16
Gates Co.
Comment: