DISTRIBUTION:

Periphoba rudloffi (wingspan: males: 84-87mm; females: // forewing length: males: 45-48mm; females: probably larger) flies in
Costa Rica: P.Nacional Esquina Puntarenas, 8.42, -83.12, collected by Rudloff, 1999-05-22;
Colombia, 1996-09-01; and
probably Panama (Mirror).

This species is very similar to Periphoba arcaei, but forewing lines are more diffuse (wider) and very dark as opposed to the thinner (more linear) yet distinct lines of arcaei. The hindwing median band tends to be more pronounced (darker) than the outer band.

Visit Identification Aides: Periphoba chart; Mexico and Central America.

FLIGHT TIMES AND PREFERRED FOOD PLANTS:

Specimens have been taken in Costa Rica in May, and in Colombia in September. There are probably additional flight months.

Periphoba rudloffi PT male, 87mm, Colombia,
September 1, 1996, on my home computer only.

Periphoba arcaei male (more likely rudloffi), La Muralla National Park, Olancho, Honduras,
99mm, November 29, 1997, 1420m, courtesy of Robert Lehman.

Periphoba arcaei male (more likely rudloffi), La Muralla National Park, Olancho, Honduras,
110mm, June 17, 1996, 1420m, courtesy of Robert Lehman.

Periphoba rudloffi larval hosts are unknown.

ECLOSION, SCENTING AND MATING:

Males use well-developed antennae to seek out females which scent at night.

EGGS, LARVAE, COCOONS, AND PUPAE:

Eggs are laid in clusters and larvae, which have urticating spines, feed gregariously.

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.

The pronunciation of scientific names is troublesome for many. The "suggestion" at the top of the page is merely a suggestion. It is based on commonly accepted English pronunciation of Greek names and/or some fairly well accepted "rules" for latinized scientific names.

The suggested pronunciations, on this page and on other pages, are primarily put forward to assist those who hear with internal ears as they read.

There are many collectors from different countries whose intonations and accents would be different.

Some of the early describers/namers chose genus and species names indicating some character of the insect, but more often, they simply chose names from Greek or Roman mythology or history.

Those species names which end in "ensis" indicate a specimen locale, and those which end in "i", pronounced "eye", honour a contempory friend/collector/etc.

I do not know the source of the genus name "Periphoba" chosen by Hubner in 1820.

The species name "rudloffi" is honourific for Jan-Peter Rudloff.

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