Hippotion celerio
Hippotion celerio | |
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Scientific classification | |
Kingdom: | Animalia |
Phylum: | Arthropoda |
Class: | Insecta |
Order: | Lepidoptera |
Family: | Sphingidae |
Genus: | Hippotion |
Species: | H. celerio |
Binomial name | |
Hippotion celerio (Linnaeus, 1758)[1] | |
Synonyms | |
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Hippotion celerio, the vine hawk-moth or silver-striped hawk-moth, is a moth of the family Sphingidae.
Distribution
It is found in Africa and central and southern Asia of India, Sri Lanka and, as a migrant in southern Europe and Australia.
Description
The forewing is typically 28–35 millimetres (1.1–1.4 in) long.
- Male
- Male underside
- Female
- Female underside
Colouring and marks
The body and forewing of the adult moth are green and ochre. They have silvery white dots and streaks, with a silvery band running obliquely on the forewing. The hindwing is red near its lower angle (tornus) to pinkish over other parts of the wing. It is crossed by a black bar and black veins. There is greater variation. In f. pallida Tutt the ground coloration ia a pale terracotta ground; in f. rosea Closs, the wings have a red suffusion; in f. brunnea Tutt, the suffusion is deep brown. In f. augustei Trimoul, the black markings cover the entire wings; in f. luecki Closs, all silver markings are absent and in f. sieberti Closs, the forewing oblique stripe is yellowish, not silver.
Similar species
- Hippotion osiris larger size and lacks the black venation on the hindwing.
- Hippotion aporodes may be only a very dark subspecies of celerio - in this form, the silvery streak on the forewing is not present but other markings are intensified. In addition, the hindwing is mainly brownish.
"Head and thorax as in eson; abdomen with a white spot on each segment between the dorsal white lines; a pair of silvery lateral strigae on each segment. Fore wing paler; some silvery streaks on the median nervure; the nervules beyond the cell streaked with silvery white and black; a silvery-white line from apex to near base of inner margin, followed by some ochreous and pale brown lines; a white submarginal line; the markings are thus similar to oldenlandiae, except that the lines that come out white are different. Hind wing with the base and anal angle bright pink; disk blackish; the outer area ochreous brown, with a black submarginal line and the nervules between it and the cell black. Larva brown; a series of whitish ocelli with darker centers from 4th to 10th somites; horn and underside white."
—The Fauna of British India Including Ceylon and Burma Moths Vol-1.[2]
Biology
Larva
Larvae may be green, yellowish green or even brown. They have a dark broken mid-dorsal line and a creamy dorso-lateral line from the fifth segment to the horn. The head is round, and usually a dull green colour. The larva has a horn which is usually long and straight. There is a large yellow and green eyespot on the third segment and a smaller one on the fourth segment.
Larvae typically feed on the leaves of plants such as the grape vine, Cissus, Impatiens and the Arum lily.
References
- ↑ "CATE Creating a Taxonomic eScience - Sphingidae". Cate-sphingidae.org. Retrieved 2011-10-25.
- ↑ Hampson G. F. (1892). "The Fauna of British India Including Ceylon and Burma Moths Vol-i". Digital Library of India. p. 558. Retrieved 4 July 2016.
- Pinhey, E. (1962): Hawk Moths of Central and Southern Africa. Longmans Southern Africa, Cape Town.