Wednesday, 2 August 2017

Amyna natalis BAGISARINAE NOCTUIDAE

 Amyna natalis BAGISARINAE NOCTUIDAE

This moth has been found from north Queensland to central New South Wales coastal and inland. The unusual patches on its wings probably mean it is a male and according to Moths of Australia, (I.F.B. Common 1990), "(the moths) make an audible sibilant sound as they fly in circles about 30cm in diameter and about 20cm above the ground. If disturbed the sound ceases immediately". He goes on to say that the cause of the sound and its purpose has not been studied and later says that it is possible the wing marks may play a part.
In our case the larval food plants are likely to be Abutilon or Sida rhombifolia (Malvaceae).



 Family:- NOCTUIDAE
Sub Family:- BAGISARINAE
Genus:- Amyna
Species:- natalis


















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Anomis involuta SCOLIOPTERYGINAE ERIBIDAE

Previously:- Anomis involuta CATOCALINAE NOCTUIDAE
Since other moths in the same genus feed on Hibiscus and other plants in the Malcaceae family of plants, the most likely larval food plant here is a native Hibiscus. I have also photographed an Anomis Combinans larvae on Hibiscus here.





Family:- ERIBIDAE
Sub Family:- SCOLIOPTERYGINAE
Genus:- Anomis
Species:- involuta



Family:- ERIBIDAE
Sub Family:- SCOLIOPTERYGINAE
Genus:- Anomis
Species:- Combinans










Species names:-
Anomis involuta seems to be the preferred name but a couple of sites are using Gonitis as the genus so the list below shows some of the synonyms.
Anomis involuta (Walker 1858), Gonitis involuta (also Walker 1858) = Gonitis basalis (also Walker 1858) = Tiridata colligata (Walker 1865) = Gonitis vitiensis (Butler 1886) = Cosmophila dona (Swinhoe 1919) = Anomis brima (Swinhoe 1920) = sabulifera.

The last entry, A.sabulifera, is said to not be the same moth as A. involuta but a similar moth from Africa and is often confused with A. involuta. I will leave the decision up to those who are interested in such details.

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