| Chersadaula ochrogastra | |
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| Species: | C. ochrogastra |
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| Chersadaula ochrogastra | |
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Chersadaula ochrogastra is a species of moth in the family Oecophoridae. This species is endemic to New Zealand. It is classified as "Data Deficient" by the Department of Conservation.
This species was described by Edward Meyrick in 1923 from specimens obtained by George Hudson at Breaker Bay in Wellington. [3] Hudson found larvae of the species in September and raised them to adulthood in November. [3] Hudson discussed and illustrated this species in his 1928 publication The Moths and Butterflies of New Zealand. [4] The lectotype is held at the Natural History Museum, London. [5]
The eggs of this species are white and approximately 3mm in length, and cylindrical in shape although slightly broader at one end. [4]
The larvae, when fully grown, are approximately 2 cm long and are cylinder shaped with a tapered end. [4] The head is bright yellowish-brown, the first part of the larva is yellowish-white, then tinged with black, then whitish with irregular tinges of chocolate brown. [4]
Meyrick described the adult moths of the species as follows:
♂ 17 mm. Head ochreous-whitish, hairs greyish towards base. Palpi ochreous-whitish mixed with grey. Antennal ciliations ♂ 1+1⁄2. Thorax ochreous-whitish slightly tinged with rosy, and suffusedly mixed with grey. Abdomen light yellow-ochreous. Forewings elongate, costa slightly arched, apex obtuse, termen very obliquely rounded; light-brownish irregularly tinged with rosy-pink, and sprinkled with grey-whitish and dark fuscous; a dark-fuscous dot on base of costa; a spot of dark-fuscous irroration in disc towards base; stigmata roundish, dark fuscous, plical beneath first discal, opposite spots of dark-fuscous suffusion on costa and dorsum before these two and suffusedly connected with them, plical preceded by some white suffusion, a roundish blotch of dark-fuscous irroration between second discal and tornus, preceded by narrow whitish suffusion; an irregular illdefined and incomplete angulated subterminal line of dark-fuscous irroration, indented above angle: cilia pale ochreous tinged with rosy, base sprinkled with dark fuscous. Hindwings dark grey, lighter towards base; cilia grey. ♀ 16 mm. Abdomen yellow-ochreous, grey on sides and praeanal segment, anal segment whitish. Forewings broad-lanceolate, apex strongly and narrowly produced, pointed; colour and markings nearly as in ♂, but basal third more whitish, angularly prominent in disc, a stronger blackish mark between second discal and tornus. Hindwings rather broad-lanceolate, less than half length of forewings and about half as broad: cilia grey-whitish. [3]
It is endemic to New Zealand. [2] [6] It has been found in the North Island. [7] However this species has not been collected since 1923. [8] [9]
Larvae have been found under stones. [3] Adults emerge in early November. [4] The adult female of this species has noticeable wing reduction and is incapable of flight. [4] [7]
The female adult moths place their eggs indiscriminately and they are not attached to anything. [4] The larvae of this moth live in silken cocoons in the earth and feed on grass roots. [4] [7] The preferred habitat of the larvae of this species is along the sea-coast, about three metres above the high tide mark. [4]
This species has been classified as having the "Data Deficient" conservation status under the New Zealand Threat Classification System. [1]
Batrachedra agaura is a species of moth in the family Batrachedridae. It is endemic to New Zealand. This species is distributed throughout the country. The species inhabits native forests, especially beech and kanuka forests or manuka scrubland. The larvae of this species are associated with sooty mold and sooty beech scale. It has been hypothesized that the larvae feed on sooty beech scale. However, they may also feed on the sooty mold itself. The adult female is lighter in appearance than the male, and the species shows considerable variation in patterns on the forewing. Adults are on the wing from October to February. They are nocturnal and occasionally attracted to light.
Circoxena ditrocha is a species of moth in the family Blastodacnidae. This species is endemic to New Zealand and has been collected on both the North and South Islands. The habitat of this species is on the edges of native forest or scrub and it may be associated withPseudopanax arboreus. As at 2000 the host species of this moth is unknown but it has been hypothesised that the larvae are seed borers. Adults are on the wing in December to March. It is classified as "At Risk, Naturally Uncommon" by the Department of Conservation.
Amblyptilia heliastis is a moth of the family Pterophoridae. This species is endemic to New Zealand. It was first described by Edward Meyrick in 1885. The larvae of this species feed on Veronica species. The adults of this species are on the wing from October to February and can often be found amongst subalpine Veronica species.
Pasiphila cotinaea is a species of moth in the family Geometridae. It is endemic to New Zealand. Its larvae feed off Olearia species and the adult moth can be seen on the wing from November to April. This species is regarded as rare.
Ichneutica scutata is a moth of the family Noctuidae. It is endemic to New Zealand. This species can be found in the southern parts of the North Island as well as the eastern parts of the South Island. It is similar in appearance to I. insignis and I. skelloni but can be distinguished as I. scutata is much paler in appearance. It is likely this species inhabits lowland tussock grasslands as well as coastal dunes although it is not common in inland tussock grasslands. The larvae feed on a variety of herbaceous plants such as Plantago and Convolvulus species, Plagianthus divaricatus. It pupates on soil near its host plants. The adults are on the wing from late March to July.
Cadmogenes is a genus of moths of the family Plutellidae. It contains only one species, Cadmogenes literata, which is found in New Zealand. This species is endemic to New Zealand. It has been classified as "Not Threatened" by the Department of Conservation.
Pyrgotis transfixa is a species of moth of the family Tortricidae. It is endemic to New Zealand. It is classified as "At Risk, Naturally Uncommon" by the Department of Conservation.
Eudonia zophochlaena is a moth in the family Crambidae. It was described by Edward Meyrick in 1923. It is endemic to New Zealand. It has been hypothesised that this species is a North Island endemic. The adults of this species are on the wing from December until February. The larvae of this species are leaf miners of the leather-leaf fern Pyrrosia eleagnifolia.
Anisoplaca acrodactyla is a species of moth of the family Gelechiidae. It was described by Edward Meyrick in 1907 and is endemic to New Zealand. This species has been observed in South Island as well as in the North Island. Larvae feed on species in the genera Hoheria and Plagianthus including the species Plagianthus regius'.
Ichneutica paraxysta is a moth of the family Noctuidae. It is endemic to New Zealand. This species is very similar in appearance to its close relative I. acontistis but as the range of the two species do not overlap this is unlikely to cause confusion. I. paraxysta is only found in the North Island at the subalpine zones in the Mount Taranaki region and at Mount Ruapehu. It prefers tussock grassland and shrubland habitat. The life history of this species is unknown as are the host species of its larvae however it has been hypothesised that the larval host plants are species in the genera of Poa and Festuca.
Trachypepla cyphonias is a species of moth in the family Oecophoridae. It is endemic to New Zealand and has been collected in Wellington and Taranaki. Larvae of this species have been reared from kānuka leaf litter. Adults are on the wing in December. This species is classified as "At Risk, Naturally Uncommon" by the Department of Conservation.
Asaphodes dionysias is a species of moth in the family Geometridae. This species is endemic to New Zealand and is only known from mountainous areas in Central Otago. It lives in open grassy mountainous habitat at altitudes up to 1750 m. It is also known to live in wetland habitat. The larvae of this species feed on native herbs. The adults of this species are on the wing in January and February. The adult female of the species has reduced wing size in comparison to the male.
Tingena brachyacma is a species of moth in the family Oecophoridae. It is endemic to New Zealand and has been found in the south of the South Island. This species inhabits open swamps, native forest and scrubland and has been collected amongst Leptospermum. The adults of the species are on the wing in November and December.
Tingena eumenopa is a species of moth in the family Oecophoridae. It is endemic to New Zealand and found in the North and South Islands. The adults have been found amongst tree ferns and are on the wing in December.
Tingena idiogama is a species of moth in the family Oecophoridae. It is endemic to New Zealand and has been observed on the slopes of Mount Taranaki. Its preferred habitat is native subalpine scrub and adults are on the wing in January.
Tingena penthalea is a species of moth in the family Oecophoridae. It is endemic to New Zealand and has been observed in Wellington and the Tararua Range. The adults of this species are on the wing from December until February.
Asaphodes prymnaea is a moth in the family Geometridae. It is endemic to New Zealand and can be found on the Mount Arthur tableland. It is common in limestone valleys. The female of the species is paler and has less distinctive markings than the male. Adults are on the wing in January and February.
Pseudocoremia colpogramma is a species of moth in the family Geometridae. This species was described by Edward Meyrick in 1936. It is endemic to New Zealand.
Atomotricha isogama is a moth in the family Oecophoridae. It was first described by Edward Meyrick in 1909. This species is endemic to New Zealand and has been observed in the North and South Islands. Larvae are leaf litter feeders and have been recorded as emerging in the New Zealand spring. Adults have been observed on the wing from July to January.
Atomotricha oeconoma is a moth in the family Oecophoridae first described by Edward Meyrick in 1914. It is endemic to New Zealand and has been observed at Mount Taranaki, Wellington and in Dunedin. The adults emerge in June. The female adult is semi-apterous and is incapable of flight.
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