Moths of North Carolina
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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-
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Crambidae Members:
Achyra rantalis
Aethiophysa consimilis
Aethiophysa invisalis
Agriphila ruricolellus
Agriphila vulgivagellus
Anageshna primordialis
Anania coronata complex
Anania extricalis
Anania funebris
Anania leuschneri
Anania mysippusalis
Anania plectilis
Anania tennesseensis
Anania tertialis
Anania unidentified species
Apogeshna stenialis
Arequipa turbatella
Argyria gonogramma
Argyria nummulalis
Argyria rufisignella
Ategumia ebulealis
Blepharomastix ranalis
Carectocultus dominicki
Carectocultus perstrialis
Catoptria latiradiellus
Chalcoela iphitalis
Chalcoela pegasalis
Chilo demotella
Chilo plejadellus
Choristostigma roseopennalis
Chrysendeton imitabilis
Chrysendeton medicinalis
Chrysoteuchia topiarius
Chrysoteuchia unidentified species
Colomychus talis
Conchylodes ovulalis
Condylorrhiza vestigialis
Crambini unidentified species
Crambus agitatellus
Crambus ainslieellus
Crambus albellus
Crambus braunellus
Crambus girardellus
Crambus laqueatellus
Crambus leachellus
Crambus multilinellus
Crambus pascuella
Crambus praefectellus
Crambus quinquareatus
Crambus saltuellus
Crambus sanfordellus
Crambus satrapellus
Crambus unidentified species
Crambus youngellus
Crocidophora pustuliferalis
Crocidophora serratissimalis
Crocidophora tuberculalis
Daulia magdalena
Desmia funeralis
Desmia maculalis
Desmia subdivisalis
Desmia unidentified species
Diacme adipaloides
Diacme elealis
Diacme unidentified species
Diaphania costata
Diaphania hyalinata
Diaphania nitidalis
Diasemiodes janassialis
Diasemiodes nigralis
Diasemiopsis leodocusalis
Diastictis argyralis
Diastictis baccatalis
Diastictis pseudargyralis
Diastictis unidentified species
Diastictis ventralis
Diathrausta harlequinalis
Diathrausta reconditalis
Diatraea crambidoides
Diatraea evanescens
Diatraea lisetta
Diatraea unidentified species
Dicymolomia julianalis
Donacaula aquilellus
Donacaula dispersellus
Donacaula longirostrallus
Donacaula maximellus
Donacaula melinellus
Donacaula nitidellus
Donacaula roscidellus
Donacaula sordidellus
Donacaula tripunctellus
Donacaula unidentified species
Donacaula unipunctellus
Duponchelia fovealis
Ecpyrrhorrhoe puralis
Elophila atlantica
Elophila faulalis
Elophila gyralis
Elophila icciusalis
Elophila nebulosalis
Elophila obliteralis
Elophila tinealis
Eoparargyractis irroratalis
Eoparargyractis plevie
Eoparargyractis unidentified species
Eoreuma densellus
Epina dichromella
Epipagis fenestralis
Euchromius ocellea
Eudonia alpina
Eudonia heterosalis
Eudonia strigalis
Eudonia unidentified species
Eulepte anticostalis
Eustixia pupula
Evergestis pallidata
Evergestis rimosalis
Evergestis unimacula
Fissicrambus mutabilis
Fissicrambus profanellus
Fissicrambus unidentified species
Framinghamia helvalis
Fumibotys fumalis
Geshna cannalis
Glaphyria basiflavalis
Glaphyria cappsi
Glaphyria fulminalis
Glaphyria glaphyralis
Glaphyria peremptalis
Glaphyria sesquistrialis
Glyphodes pyloalis
Glyphodes sibillalis
Hahncappsia mancalis
Hahncappsia marculenta
Hahncappsia neobliteralis
Hahncappsia neomarculenta
Hahncappsia unidentified species
Haimbachia albescens
Haimbachia placidellus
Haimbachia squamulellus
Hellula phidilealis
Hellula rogatalis
Helvibotys helvialis
Helvibotys pucilla
Herpetogramma aeglealis
Herpetogramma bipunctalis
Herpetogramma centrostrigalis
Herpetogramma fluctuosalis
Herpetogramma pertextalis
Herpetogramma phaeopteralis
Herpetogramma sphingealis
Herpetogramma theseusalis
Herpetogramma thestealis
Herpetogramma unidentified species
Hymenia perspectalis
Leptosteges flavifascialis
Leptosteges vestaliella
Lineodes fontella
Lipocosma adelalis
Lipocosma septa
Lipocosma sicalis
Lipocosma unidentified species
Lipocosmodes fuliginosalis
Loxostege cereralis
Loxostege commixtalis
Loxostegopsis merrickalis
Lygropia rivulalis
Lygropia tripunctata
Marasmia cochrusalis
Marasmia trapezalis
Mesolia incertellus
Microcrambus biguttellus
Microcrambus elegans
Microcrambus kimballi
Microcrambus minor
Microcrambus new species
Microcrambus unidentified species
Microtheoris ophionalis
Mimoschinia rufofascialis
Nacoleia charesalis
Nascia acutellus
Neargyractis slossonalis
Neodactria caliginosellus
Neodactria luteolellus
Neodactria new species
Neodactria unidentified species
Neodactria zeellus
Neohelvibotys neohelvialis
Neohelvibotys polingi
Neohelvibotys unidentified species
Nephrogramma reniculalis
Nomophila nearctica
Oenobotys vinotinctalis
Ostrinia multispinosa
Ostrinia nubilalis
Ostrinia obumbratalis
Ostrinia penitalis
Ostrinia unidentified species
Palpita aenescentalis
Palpita freemanalis
Palpita illibalis
Palpita magniferalis
Palpita maritima
Palpita quadristigmalis
Palpita unidentified species
Pantographa limata
Parapediasia decorellus
Parapediasia teterrellus
Parapoynx allionealis
Parapoynx maculalis
Parapoynx obscuralis
Parapoynx seminealis
Patania silicalis
Pediasia trisecta
Perispasta caeculalis
Petrophila bifascialis
Petrophila canadensis
Petrophila fulicalis
Petrophila unidentified species
Phaedropsis stictigramma
Pilocrocis ramentalis
Polygrammodes flavidalis
Polygrammodes oxydalis
Prionapteryx achatina
Prionapteryx new species
Prionapteryx serpentella
Psara obscuralis
Pyrausta acrionalis
Pyrausta bicoloralis
Pyrausta demantrialis
Pyrausta fodinalis
Pyrausta generosa
Pyrausta homonymalis
Pyrausta inornatalis
Pyrausta inveterascalis
Pyrausta laticlavia
Pyrausta niveicilialis
Pyrausta orphisalis
Pyrausta rubricalis
Pyrausta signatalis
Pyrausta subsequalis
Pyrausta tyralis
Pyraustinae unidentified species
Raphiptera argillaceellus
Rhectocraspeda periusalis
Rupela segrega
Rupela tinctella
Samea castellalis
Samea multiplicalis
Samea unidentified species
Saucrobotys futilalis
Scoparia basalis
Scoparia biplagialis
Scoparia cinereomedia
Scoparia dominicki
Scoparia penumbralis
Scoparia unidentified species
Sericoplaga externalis
Sitochroa palealis
Spoladea recurvalis
Syngamia florella
Thaumatopsis edonis
Thaumatopsis floridella
Thopeutis forbesellus
Udea rubigalis
Undulambia striatalis
Uresiphita reversalis
Urola nivalis
Vaxi auratellus
Vaxi critica
Xanthophysa psychicalis
Xubida linearella
Xubida panalope
Xubida unidentified species
Elophila
Members:
Elophila atlantica
Elophila faulalis
Elophila gyralis
Elophila icciusalis
Elophila nebulosalis
Elophila obliteralis
Elophila tinealis
41 NC Records
Elophila icciusalis
(Walker, 1859) - Pondside Pyralid Moth
Taxonomy
Superfamily:
Pyraloidea
Family:
Crambidae
Subfamily:
Acentropinae
Tribe:
Nymphulini
P3 Number:
800724.00
MONA Number:
4748.00
Comments:
The genus
Elophila
contains nearly 50 described species that occur on most continents worldwide. Nine species occur in North America – including seven in North Carolina -- and all have aquatic larvae that feed on floating and submerged plants. The larvae live in cases that are constructed from cut-out portions of leaves or leaf fragments, with pupation occurring within the case. The larvae are gill-less and appear to obtain oxygen by storing air in their cases.
Identification
Field Guide Descriptions:
Covell (1984); Beadle and Leckie (2012)
Online Photographs:
MPG
,
BugGuide
,
iNaturalist
,
Google
,
BAMONA
,
GBIF
,
BOLD
Technical Description, Adults:
Forbes (1923); Munroe (1972)
Technical Description, Immature Stages:
Welch (1916); Forbes (1923)
Adult Markings:
Elophila icciusalis
is a boldly marked species that varies substantially in size and markings across its range. The abdomen has white bands that alternate with yellowish to light brown bands. Specimens typically have a mainly yellow or light-brown ground color on both the forewing and hindwing that is overlain with numerous silvery white patches and bars, many of which are lined on one margin with black (Forbes, 1923; Munroe, 1972). Some of the more distinctive marks on the forewing include 1) an outwardly oblique, black line followed by a white triangle near the middle of the costa, 2) a large white spot near the middle of the inner margin that is rather crisply encircled or nearly encircled with black, 3) a wavy or W-shaped white mark that is margined outwardly with black that extends from the costa at about three-fourths inward to the middle of the wing, and 4) a white subterminal line that is strongly irregular or undulating and usually edged outwardly with black, at least towards the apex.
The hindwing is generally similar, but has a white basal area and a broad median white band that is bordered both basally and distally by a black line. The basal black line is straight and oblique, while the distal line is strongly sinuate and is sometimes followed by a second, more diffuse, parallel black band. The fringe on both the forewing and hindwing is checkered to varying degrees with white, fuscous and yellow or buff (Munroe, 1972).
Elophila icciusalis
is generally similar to
E. faulalis
, but the latter has marks that are less distinct and wings that are often heavily dusted with fuscous on the distal half.
Wingspan:
12-20 mm (Munroe, 1972)
Adult ID Requirements:
Identifiable from good quality photos of unworn specimens.
Immatures and Development:
The larvae are aquatic and are found in vegetated, standing water habitats. They make oblong, biconvex cases out of silk and parts of various aquatic plants, and feed on the leaves of aquatic plants (Munroe, 1972). Welch (1916) studied this species in New York and noted that females lay clusters of 17-76 eggs on the lower surfaces of leaves, particularly those of Floating Pondweed (
Potamogeton natans
). The egg clusters were typically arranged in four concentric, curved rows near the leaf margin. They were uniformly spaced and followed the curvature of the leaf margin. Hatching occurred after 10-11 days. The first-instar larvae had whitish, translucent bodies and very dark brown heads and thoracic shields. They mostly lived on the undersides of leaves and began making cases within a day or two by cutting pieces of leaf material from living plants. They made new cases as they aged. Forbes (1910) described the older larvae as having dull gray bodies and blackish-brown heads, and noted that the final instar anchors the case beneath the water on a submerged stem and pupates within the case. The adults that emerges presumably swim or crawl to the surface before expanding their wings.
Distribution in North Carolina
Distribution:
Elophila icciusalis
is widely distributed across eastern North America, and also occurs in the western US from California northward to Washington. It occurs throughout southern Canada from British Columbia eastward to Prince Edward Island, and in the eastern US from Maine southward to southern Florida, and westward to eastern Texas, eastern Oklahoma, eastern Missouri, western Tennessee, western Kentucky, Illinois, Wisconsin and Minnesota. An apparent disjunct group is present in northern Nebraska. As of 2023, we have scattered records from the Coastal Plain, eastern Piedmont, and lower valleys of the southwestern Blue Ridge. This species is generally most common in the Coastal Plain where suitable habitats are more prevalent.
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
Flight Comments:
The adults have been observed during almost every month of the year in Florida, and mostly from April through September farther north. As of 2023, our records extend from late April through early October. Populations in the Coastal Plain have an extensive flight period that is consistent with two or more overlapping generations per year.
Habitats and Life History
Habitats:
Local populations are found in and around vegetated ponds and other standing water habitats that support the aquatic larvae.
Larval Host Plants:
The larvae feed on several aquatic plants (Forbes, 1910 and 1923; Welch, 1916; Berg (1950); McGaha, 1954; Covell, 1984; Scholtens 1996). The reported hosts include Water-shield (
Brasenia schreberi
), aquatic sedges (
Carex
), duckweeds (
Lemna
and
Spirodela
), Water Clover (
Marsilia quadrifolia
), Buckbean (
Menyanthes trifoliata
), Floating Pondweed (
Potamogeton natans
) and American Eelgrass (
Vallisneria americana
). -
View
Observation Methods:
The adults are attracted to lights and are often seen during the day perched on vegetation, nectaring on flowers, or flying over or along the margins of vegetated ponds and other aquatic sites.
Wikipedia
See also Habitat Account for
General Herbaceous Ponds
Status in North Carolina
Natural Heritage Program Status:
Natural Heritage Program Ranks:
GNR S3S4
State Protection:
Has no legal protection, although permits are required to collect it on state parks and other public lands.
Comments:
This species appears to be somewhat common within the state, but populations are restricted to sites where vegetated standing-water habitats are present.
Photo Gallery for
Elophila icciusalis
- Pondside Pyralid Moth
Photos: 23
Recorded by: David George, Jeff Niznik on 2023-09-04
Orange Co.
Comment:
Recorded by: Terrell Tucker on 2023-08-31
Moore Co.
Comment:
Recorded by: Jim Petranka, Becky Elkin, Steve Hall, and Bo Sullivan. on 2022-09-27
Moore Co.
Comment:
Recorded by: John Petranka on 2022-08-23
Orange Co.
Comment:
Recorded by: Jim Petranka, Bo Sullivan, and Steve Hall on 2022-07-24
Moore Co.
Comment:
Recorded by: David George on 2022-06-22
Caswell Co.
Comment:
Recorded by: Tracy S. Feldman on 2021-10-04
Scotland Co.
Comment:
Recorded by: David L. Heavner on 2021-09-25
Chatham Co.
Comment:
Recorded by: Jim Petranka and Bo Sullivan on 2021-08-10
Richmond Co.
Comment:
Recorded by: Mark Shields on 2021-07-03
Onslow Co.
Comment:
Recorded by: Jim Petranka, Bo Sullivan and Steve Hall on 2021-06-08
Scotland Co.
Comment:
Recorded by: Jim Petranka, Bo Sullivan and Steve Hall on 2021-05-10
Scotland Co.
Comment:
Recorded by: Barbara McRae on 2020-05-25
Macon Co.
Comment:
Recorded by: Mark Shields on 2020-04-28
Carteret Co.
Comment:
Recorded by: Michael P. Morales on 2019-10-02
Cumberland Co.
Comment:
Recorded by: Owen McConnell on 2019-05-10
Orange Co.
Comment: On cattail blade at very edge of upper pond at 2:38 P.M.
Recorded by: Owen McConnell on 2019-05-10
Orange Co.
Comment: It was mostly hanging under leaves of a fragrant mint (probably Peppermint). See second photo of it under a leaf of the mint.
Recorded by: John Petranka on 2018-06-27
Jackson Co.
Comment:
Recorded by: Alicia Jackson on 2017-07-10
Tyrrell Co.
Comment:
Recorded by: Stephen Hall and Ed Corey on 2016-10-01
Bladen Co.
Comment:
Recorded by: Ed Corey on 2016-06-25
Washington Co.
Comment:
Recorded by: Alicia Jackson on 2013-10-06
Moore Co.
Comment:
Recorded by: Ed Corey on 2013-06-04
Bladen Co.
Comment: