Buffalo Museum of Science - Science & Research

Systematics and Evolution of Hepialdiae
John Grehan: jgrehan@sciencebuff.org

Publications involving Hepialidae by John Grehan

Phassus phalerus Druce, 1887 (Mexico)Ghost moths (also known as swift moths) are relatively primitive moths found in many parts of the world with the notable exception of Madagascar and Central-West Africa. The adults lack mouthparts, but the larval feeding stage includes wood borers, callus feeders, root borers, and species that feed on leaves of grasses, herbaceous perennials, or moss. Early instars of many (most?) species feed on plant detritus, decaying wood or fungi before entering into an entirely or exclusively phytophagus stage of development.

 


Revision of the American genus Druceiella

Druceiella is a genus with four named species found in South and southern Central America. The group is currently being revised by John Grehan and John Rawlins at the Carnegie Museum of Natural History. At least four new species are identified and will be incorporated into a revision of the genus. Males of the genus are particularly distinctive in having a unique posterior extension of the terminal tergite on the right side of the abdomen. Also prominent in many male and female specimens are black or dark brown spots.

Druceiella male
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Druceiella male. Note asymmetrical terminal tergite and three dark chocolate brown spots on forewing. Antennae bipectinate.

Druciella male
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 Note asymetrical terminal tergite. Forewing spot not well developed. Median gold forewing spots also visible. Antennae bipectinate.


Ghost Moth Systematists and Taxonomists


Soil Inhabiting Hepialidae

 
Ghost moths with soild inhabiting larvae occur in many genera. Larvae may feed on surface leaf foliage of herbaceous plants (grasses, herbs), dead leaf litter and debris, plant roots (woody or herbaceous) or various combinations of host-plant material.

Leaf-feeding Hepialidae 

Genera with foliage feeding larvae


Lepidopterist Brian Patrick
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 Tussock grassland habitat in Otago, New Zealand

 

Alpine tarn and associated bog
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 Alpine tarn and associated bog supporting Aoraia and Heloxycanus  



Disease organisms of Hepialidae
 

Cordyceps gracilis Durieu & Montagne
Parasite of Hepialus humuli and Korschellus lupulina
From the web page of the International Mycological Congress
Cordyceps gracilis

Cordyceps sinensis
Parasite of Thitarodes armoricanus
From web page of Eco-Montane Consulting (Daniel Winkler)
Cordyceps sinensis


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