| Atomotricha exsomnis | |
|---|---|
 | |
Scientific classification  | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Class: | Insecta |
| Order: | Lepidoptera |
| Family: | Oecophoridae |
| Genus: | Atomotricha |
| Species: | A. exsomnis |
| Binomial name | |
| Atomotricha exsomnis | |
Atomotricha exsomnis is a moth in the family Oecophoridae. [2] It was first described by Edward Meyrick in 1913. It is endemic to New Zealand and can be found in both the North and South Islands. Adults are on the wing from November until January.
This species was first described by Edward Meyrick in 1913 using a male specimen collected at Ohakune by George Hudson. [3] Hudson discussed and illustrated this species in his 1928 book The Butterflies and Moths of New Zealand. [4] Alfred Philpott studied A. exsomnis in 1927 examining the genitalia of this species. [5] The male holotype specimen is held at the Natural History Museum, London. [6]
Edward Meyrick described this species as follows:
♂. 24 mm. Head and thorax whitish-ochreous, collar dark fuscous. Palpi whitish-ochreous, second joint sprinkled and towards base suffused with fuscous. Abdomen whitish-ochreous, segments yellowish-ochreous towards the base. Forewings elongate, somewhat dilated posteriorly, costa moderately arched, apex obtuse, termen very obliquely rounded; whitish-ochreous, somewhat sprinkled with fuscous and dark fuscous; a suffused dark-fuscous streak running from base of costa to plical stigma; stigmata large, dark fuscous, pale-centred, especially second discal, plical obliquely beyond first discal; a spot of dark-fuscous suffusion on costa above second discal stigma, and a larger spot on costa at ¾, whence an indistinct angulated dark-fuscous line runs to dorsum before tornus: cilia whitish-ochreous, on upper half of termen spotted with fuscous at base. Hindwings whitish-ochreous; a grey discal dot: cilia whitish-ochreous. [3]
This species is similar in appearance to A. isogama but can be distinguished as A. exsomnis has a strongly W-shaped postmedian line and a bolder blotch on the costa at the end of the postmedian line. [7] It has been hypothesised that the adult female of the species may not be brachypterous. [4]
This species is endemic to New Zealand. [1] As well as being observed at its type locality of Ohakune, it has been recorded at Mount Ruapehu, Tongariro, Saint Arnaud. [4] [8] [9] It is regarded as being very local. [4]
This species inhabits native forest. [4]
The adult moths are on the wing from November until January. [4]
Amblyptilia epotis is a moth of the family Pterophoridae. It is endemic to New Zealand and is found in the South and Stewart Islands. It inhabits mountainous terrain covered in alpine vegetation or alternatively alpine wetland habitat. The adults of this species are on the wing from February to March. In appearance the adults of this species are variable in colour however this species can be distinguished from similar species by the oblique apical streak on its forewings as well as the patch of white on the costa cilia towards the apex of the forewing.
Cryptolechia semnodes is a moth in the family Depressariidae. It is endemic to New Zealand. It was first described by Edward Meyrick in 1911 using a specimen collected at Mount Arthur tableland in February. It is dark in appearance and likely belongs to another genus. This species flies in bright sunshine and is likely a very local species. It is likely that this species probably belongs to another genus and as such this species is also known as Cryptolechia (s.l.) semnodes.
Tingena anaema is a species of moth in the family Oecophoridae. It is endemic to New Zealand and has been collected at Lake Wakatipu, Invercargill and Stewart Island / Rakiura. The adults of the species are on the wing in December.
Tingena apanthes is a species of moth in the family Oecophoridae. It is endemic to New Zealand and found on the North Island. The adults are on the wing from October to December. It appears associated with Leptospermum species and it has been hypothesised that the appearance of the adults of this species imitates faded Leptospermum leaves.
Tingena crotala is a species of moth in the family Oecophoridae. It is endemic to New Zealand and is found both in the North and South Islands. This species inhabits native forest and is on the wing in November and December.
Tingena letharga is a species of moth in the family Oecophoridae. It is endemic to New Zealand and has been observed in Otago. Adults are on the wing in December and January.
Tingena macarella is a species of moth in the family Oecophoridae. It is endemic to New Zealand and is found on both the North and South Islands. Adults of this species are on the wing from November until February. This species is attracted to light and the larvae are litter feeders.
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.
Tingena perichlora is a species of moth in the family Oecophoridae. It is endemic to New Zealand and has been observed in the southern parts of the South Island. This species appears to inhabit manuka scrub. Adults of this species are on the wing from October to January.
Tingena phegophylla is a species of moth in the family Oecophoridae. It is endemic to New Zealand and has been observed in the southern parts of the South Island. This species inhabits native beech forest. The adults of this species are on the wing in December.
Tingena pronephela is a species of moth in the family Oecophoridae. It is endemic to New Zealand and is found in the southern parts of the South Island. The species inhabits the outskirts of scrub and native forest. The adults of this species are on the wing from October to February.
Helastia cymozeucta is a moth of the family Geometridae. It was first described by Edward Meyrick in 1913. This species is endemic to New Zealand and is found in both the North and the upper parts of the South Island. The adults of this species have been observed on the wing from November to January as well as in March.
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.
Atomotricha ommatias is a moth in the family Oecophoridae first described by Edward Meyrick in 1883. It is endemic to New Zealand and has been observed in the South Island. This species inhabits shrubland. The adults are out in the spring months of August and September and are attracted to sugar traps. The female of the species os brachypterous and is incapable of flight. Both the male and female of the species have been observed resting on fences during cold nights. The female, if touched, will hop two or three inches.
Atomotricha versuta is a moth in the family Oecophoridae first described by Edward Meyrick in 1914. It is endemic to New Zealand and has been observed in both the North and South Islands. The adults of the species are variable in appearance but the three principal variteis are connected b intermediate forms. The female of the species is brachypterous and is incapable of flight. Both the adult male and female have been observed resting on fences during cold winter nights.
Trachypepla importuna is a moth of the family Oecophoridae first described by Edward Meyrick in 1914. It is endemic to New Zealand. Adults have been collected in the North Island in January but the species is regarded as being poorly known.
Trachypepla ingenua is a moth of the family Oecophoridae first described by Edward Meyrick in 1911. It is endemic to New Zealand and has been collected in both the North and South Islands. This species is one of the larger in the genus Trachypepla and the colouration of the adults imitates bird droppings. The preferred habitat of T. ingenua is native forest and adults are on the wing from December to February.
Trachypepla lichenodes is a moth of the family Oecophoridae first described by Edward Meyrick in 1883. It is endemic to New Zealand and has been found in both the North and South Islands. It inhabits native forest and adults of this species are on the wing from November to January. The adult moths are similarly coloured to native lichen species however this colouration is variable in the extent and depth on the forewings.
Trachypepla protochlora is a moth of the family Oecophoridae first described by Edward Meyrick in 1883. It is endemic to New Zealand and is found in both the North and South Islands. The preferred habitat of this species is native forest and adults are on the wing from October until February. Adults can be variable in their green shaded colour as well as in the intensity of markings on their forewings. The greenish ground colouration of this moth ensures they are well camouflaged when at rest on green mosses and lichens.
