Lichen moth Click to enlarge image
Lithosiinae Termessa congrua male Image: David Britton
© Australian Museum

Fast Facts

  • Classification
    Species
    congrua
    Genus
    Termessa
    Subfamily
    Lithosiinae
    Family
    Arctiidae
    Super Family
    Noctuoidea
    Order
    Lepidoptera
    Class
    Insecta
    Phylum
    Arthropoda
    Kingdom
    Animalia
  • Life history mode
    terrestrial, volant

Introduction

Termessa congrua is poorly represented in museum collections.

Identification

Similar to T. laeta, but males have both hind and forewings with similar rich orange ground colour, have the anterior dorsal edge of the thorax yellow.

DISCLAIMER: The identifications presented on these pages should be taken as indicative only. As with many groups of Australian insects there has been no formal revision of the Lithosiinae in recent years, and there are many undescribed species present in collections. Many species are superficially similar, and require a specialist to separate them.

Distribution

Specimens in ANIC from Killarney, Isla Gorge, Gayndah, Eidsvold, Brisbane (QLD) and Singleton, Coraki (NSW)

Seasonality

September to November

Feeding and diet

Larvae probably feed on lichens

Further reading

The majority of images of Lithosiinae presented on these pages were taken from specimens housed in the Australian National Insect Collection (ANIC) (CSIRO, Canberra). I would like to thank the staff and researchers at ANIC for their generous assistance in providing me access to this collection, and I acknowledge the depth of effort and the investment of staff time that has gone into building and curating this splendid resource. In particular, I would like to thank Ted Edwards and Marianne Horak for their assistance.