Ornate Tiger Moth
( Grammia ornata )


2009-0517-49064901-LEP00187-Apantesis_ornata[0737h02s,F,A,light]{EXD}-G.jpg

IDENTIFICATION
Identification:Grammia ornata
(Packard, 1864)
Common Name:Ornate Tiger Moth
Life Stage:A

PHYLOGENY

Phylum:Arthropoda
Class:Insecta
Superorder:Holometabola
Order:Lepidoptera
Family:Erebidae
Subfamily:Arctiinae
Tribe:Arctiini
Genus:Grammia
Taxon Code:LEP00187
ITIS TSN#:938906

LOCATION DETAILS
Location
BSA Camp Royaneh, BSA Camp Royaneh, 4600 Scanlon Rd., Cazadero
County:Sonoma County
ECI Site#:CA49064901

RECOGNITION
Adult: FW appear black, typically with a net-like pattern of extensive yellowish or rosy off-white transverse lines and thinner pale veins. HW color is variable from yellow-orange, orange, to orange-red, rarely entirely black. HW is heavily marked with black, including the basal wing, multiple spots, and an irregular marginal band. These are often fused to each other, especially near the wing margin. Larva: Larva is covered with long black hairs dorsally and laterally, but has red hairs ventrally, and has a yellow-orange middorsal line.
Wingspan
16-20 mm.

BIOLOGY
Food
Caterpillars: various herbaceous plants.
Habitat
Fields and roadsides.
Range
Great Basin to Pacific Coast.

HABITAT
Fields and roadsides.

CREDITS
Photographer
Eddie Dunbar

REFERENCES
  • Species Grammia ornata - Hodges#8177. (bugguide.net/node/view/50411). Accessed June 14, 2017. [ IMAGES ]
  • Integrated Taxonomic Information System TSN#938906


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