Dysdaemonia concisa
Updated October 16, 2005
Updated as per personal communication with Sylvia Barroso, Itapipoca, near Tiangua, Ceara, Brazil, November 26, 2017; November 27, 2017

Dysdaemonia concisa
diz-day-MOH-nee-uh M kon-SIGH-suh
Becker 2001

Dysdaemonia concisa male, Barreiras, Bahia, Brazil,
courtesy of Carlos G. C. Mielke. copyright

Dysdaemonia concisa female??, Itapipoca, near Tiangua, Ceara, Brazil,
November 26, 2017, courtesy of Sylvia Barroso.

This site has been created by Bill Oehlke
Comments, suggestions and/or additional information are welcomed by Bill.


TAXONOMY:

Superfamily: Bombycoidea, Latreille, 1802
Family: Saturniidae, Boisduval, [1837] 1834
Subfamily: Arsenurinae, Jordan, 1922
Tribe: Arsenurini, Jordan, 1922
Genus: Dysdaemonia, Hubner, [1819]

DISTRIBUTION:

Dysdaemonia concisa (wingspan: males: 94-98mm approx.; females: 90mm approx.) (forewing length: male: 58-62mm) flies in eastern Brazil: Ceara; Bahia: Barreiras; northwestern Minas Gerais: Unai. I suspect it also flies in Goias, Federal District, Tocantins, Maranhao and Piaui.

FLIGHT TIMES AND PREFERRED FOOD PLANTS:

Sylvia Barroso reports a November flight in Itapipoca, near Tiangua, northwestern Ceara, Brazil. Larvae probably feed upon Red silk cotton tree (Bombax ceiba), White silk cotton tree (Ceiba pentandra) and Chorisia

Dysdaemonia concisa female, Santa Quiteria, Ceara, Brazil,
courtesy of Carlos G. C. Mielke. copyright

ECLOSION, SCENTING AND MATING:

Males use their antennae to locate females at night by tracking her airbourne pheromone plume.

Dysdaemonia concisa female, Unaí, Minas Gerais, Brazil,
paratype, courtesy of Carlos G. C. Mielke. copyright

EGGS, LARVAE AND PUPAE:

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.

Bombax ceiba
Ceiba pentandra.....
Chorisia

Red silk cotton tree
White silk cotton tree
Chorisia

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 "Dysdaemonia" chosen by Hubner in 1819. It could be a combination meaning 'bad spirit'.

The species name "concisa" is chosen for the relatively small size of this moth (Carlos Mielke).

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Dysdaemonia Summary, 2009

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