Izatha convulsella | |
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Scientific classification
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Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Arthropoda |
Class: | Insecta |
Order: | Lepidoptera |
Family: | Oecophoridae |
Genus: | Izatha |
Species: | I. convulsella
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Binomial name | |
Izatha convulsella (Walker, 1864)
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Synonyms | |
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Izatha convulsella is a moth of the family Oecophoridae. It is endemic to New Zealand. It is similar in appearance to its close relative Izatha gekkonella but is slightly larger and more white/grey in appearance and is more wide spread in geographic range than its close relative.
This species was first described by Francis Walker in 1864 under the name Gelechia convulsella. [1] [2] Walker based his description on specimens collected in Nelson by Mr Oxley. [3] These specimens are held at the Natural History Museum, London. [4]
The wingspan is 14–20 mm for males and 13.5–19 mm for females. [3] Adults are on wing from late September to February. [3] This species is very similar in appearance to its close relation I. gekkonella. [3] The most accurate way to confirm the identity of specimens is by dissection of the male genitalia as I. convulsella has a comb like structure in the reproductive organ of the males of the species. [3] Generally I. convulsella is slightly larger than I. gekkonella and has fewer yellow-tipped grey scales and so has a more white and grey appearance in comparison to the I. gokkonella which, as a result of having a larger quantity of these scales, has a more brownish appearance. [3] I. convulsella also has lighter coloured hindwings in comparison to I. gekkonella. [3]
This species is endemic to New Zealand. [5] It is widespread in the eastern part of the South Island. [3] In the North Island, it has only been recorded from Wellington, Ōtaki, Palmerston North, Taihape and Waipawa. [3] This species is not found in Auckland. [3]
Larvae have been recorded living under the bark of Dacrydium cupressinum. [3] The true food plant may be lichens growing on the bark. [3]
Izatha convulsella | |
---|---|
![]() | |
Scientific classification
![]() | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Arthropoda |
Class: | Insecta |
Order: | Lepidoptera |
Family: | Oecophoridae |
Genus: | Izatha |
Species: | I. convulsella
|
Binomial name | |
Izatha convulsella (Walker, 1864)
| |
Synonyms | |
|
Izatha convulsella is a moth of the family Oecophoridae. It is endemic to New Zealand. It is similar in appearance to its close relative Izatha gekkonella but is slightly larger and more white/grey in appearance and is more wide spread in geographic range than its close relative.
This species was first described by Francis Walker in 1864 under the name Gelechia convulsella. [1] [2] Walker based his description on specimens collected in Nelson by Mr Oxley. [3] These specimens are held at the Natural History Museum, London. [4]
The wingspan is 14–20 mm for males and 13.5–19 mm for females. [3] Adults are on wing from late September to February. [3] This species is very similar in appearance to its close relation I. gekkonella. [3] The most accurate way to confirm the identity of specimens is by dissection of the male genitalia as I. convulsella has a comb like structure in the reproductive organ of the males of the species. [3] Generally I. convulsella is slightly larger than I. gekkonella and has fewer yellow-tipped grey scales and so has a more white and grey appearance in comparison to the I. gokkonella which, as a result of having a larger quantity of these scales, has a more brownish appearance. [3] I. convulsella also has lighter coloured hindwings in comparison to I. gekkonella. [3]
This species is endemic to New Zealand. [5] It is widespread in the eastern part of the South Island. [3] In the North Island, it has only been recorded from Wellington, Ōtaki, Palmerston North, Taihape and Waipawa. [3] This species is not found in Auckland. [3]
Larvae have been recorded living under the bark of Dacrydium cupressinum. [3] The true food plant may be lichens growing on the bark. [3]