Plain Grey Hawkmoth

Psilogramma increta

Description

Psilogramma increta is grey body, thorax, and wings, where the abdomen is white. The upperside forewing is dark grey in color with poorly defined transversal line. The hindwind is brown with pale patch and two dark lines near the anal.

The larvae is about 69-110 mm, green in color and has black horn, usually could be found under the leaves.

Population Size

Unknown

Life Span

-

WEIGHT​

-

LENGTH

Wingspan is about 90-122 mm

Ar

Arboreal

He

Herbivore

No

Nocturnal

Te

Terrestrial

Classification

KINGDOM

:

Animalia

PHYLUM

:

Arthropoda

CLASS

:

Insecta

ORDER

:

Lepidoptera

FAMILY

:

Sphingidae

GENUS

:

Psilogramma

SPECIES

:

Psilogramma increta

Distribution

Psilogramma increta could be found in open parkland and forest edge.

Geography

Continent : Asia

Country : China, India, Hongkong, Jepang, Taiwan, Indonesia, Vietnam, Thailand, Malaysia, Filipina, Myanmar.

Habits and Lifestyle

Male Psilogramma increta can make weak hissing sound by rubbing the scale over spine at the end of the abdomen.

Lifestyle

Arboreal, Terrestrial

Biome

Tropical rain forest

Climate Zone

Tropical

Diet and Nutrition

The larvae eats the leaves of host tree such as the member of family OleaceaeScrophulariaceae and Verbenaceae.

Diet : Herbivore (Folivore) (Larvae)

Mating Habits

Psilogramma increta male and female mating at night and last for 20 hours. The female lay the eggs singly at night under the young leaves. The amount of egg reproduced by the female is about 73-220 eggs.

Reproduction session : –

Incubation periods : –

Independent age : at birth

Baby name : –

Baby carrying : –

Population

Population status : Not Evaluated (NE)

NE

DD

LC

NT

VU

EN

CR

EW

EX

Population threats​

Granulosis virus, parasit Zygobothria atropivora, member of Family Ichneumonidae (Quandrus pepsoide),  Tachinidae (Drino atropivora).

PHOTO GALLERY