DISTRIBUTION:

The Samia peigleri moth (forewing length: males: 55-67mm; females: 77mm) was recently classified in Sulawesi in Indonesia. The species is montane and is only known from Sulawei Selatan and Sulawesi Tenggara.

These moths seem to have very small bodies relative to wing span. The undulating postmedian line, wth a weak white component, also helps to identify this species. The forewing is very falcate with a long, narrow crescent.

(Etymology: dedicated to Dr. Richard S. PEIGLER, San Antonio, Texas, U.S.A.)

FLIGHT TIMES AND PREFERRED FOOD PLANTS:

The species broods continuously but there are definite, seasonal peaks. February-March-(peak: April-May-July), August, November-December.

Larvae are probably polyphagous on native trees, and ailanthus would be a good bet.

Samia peigleri female, South Sulawesi, Puncak Palopo, 750 m,
courtesy of http://wildsilkmoth-indonesia.com/pic/swspei.html

ECLOSION, SCENTING AND MATING:

The female begins scenting after dark by projecting a scent gland from the posterior tip of her abdomen. Males fly into the breeze and hone in on the pheromone plume via their highly developed and sensitive antennae.

EGGS, LARVAE, COCOONS AND PUPAE:

Eggs are deposited on host foliage with incubation probably requiring eight to ten days.

Larval Food Plants

It is hoped that this alphabetical listing followed by the common name of the foodplant will prove useful. The list is not exhaustive. Experimenting with closely related foodplants is worthwhile.

Ailanthus altissima.......

Ailanthus

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