Tortoise beetle 1
|[Note Guidelines] Photographer's Note [Portuguese]|
Kingdom Animalia (Animals)
Phylum Arthropoda (Arthropods)
Superclass Hexapoda (Hexapods)
Class Insecta (Insects)
Subclass Pterygota (Winged Insects)
Order Coleoptera (Beetles)
Suborder Polyphaga (Water, Rove, Scarab, Longhorn, Leaf and Snout Beetles)
Superfamily Chrysomeloidea (Long-horned and Leaf Beetles)
Family Chrysomelidae (Leaf Beetles)
Subfamily Cassidinae (Tortoise Beetles and the Hispines)
Common Name: Tortoise beetle
Scientific Name: Varies
Description: Adults are broadly oval to round and nearly convex in shape with some sculpturing of the surface and the edges broadly expanded. They are green-gold with purple mottling and about 1/4-inch long.
A few related species have similar metallic appearance and may feed on different host plants. The golden tortoise beetle, Charidotella sexpunctata bicolor (Fabricius), is brilliant brassy or greenish-gold in life. When disturbed, the color becomes orange with black spots. The metallic coloration is lost completely in dead specimens, leaving them a dull reddish yellow color. They also are about 1/4-inch long.
Larvae of both species are spiny along the sides and have hook on the end of the abdomen. Larvae may carry fecal material on their back, which helps camouflage them and deter predators and parasites.
Life Cycle: As is characteristic of the family, the larvae and adults may be found on the same host plant. There are multiple generations per year.
Habitat and Food Source(s): This beetle and the larvae feed on foliage of anacua in south Texas; while other tortoise beetles feed on sweet potato and related plants.
Pest Status: Although the tortoise beetle is not considered a pest, the golden tortoise beetle occasionally may be a pest on sweet potatoes.
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This is an interesting insect. You have done justice by capturing every detail including the transparent shell. TFS.
- Murali Santhanam
- [2007-08-02 0:21]
Another great picture, Enio.
Lovely clear focus and one can even see the legs through the elytra.
- [2007-10-11 16:28]
Great picture! Good details of the wings!
- [2008-03-21 12:06]
Obrigado para compartir este insento bem
extrano.Dethalles muito bom.