Narrative

Morpho butterflies (Family Morphodae) are characterized by their large size and brilliant blue colors. They typically have small bodies and fly with a floating or soaring style. They are found only in the American tropics from Mexico to Southern Brazil.

Because of the brilliant blue colors, large size, and beautiful patterns, many species of these Morphos were used for art work projects from l930 to l990. Cities such as Tingo Maria (Peru), Obidos (Brazil), Santa Catarina (Brazil), and Muzo (Colombia) had networks of collectors that exported large quantities of these beautiful butterflies. Fortunately, the reproductive powers of these species were great, and the collecting seems to have had little impact on the quantity in nature. However, land clearing projects in the natural habitats will impact their populations.

This groups taxonomy is very complicated. For extensive information refer to the Le Moult and Real revision of Les Morpho DAmerique Du Sud Et Centrale published by Le Moult in l962. Prior to this Le Moult revision, there were hundreds of different named forms. Le Moult reduced the species to less than 80 species, and showed that there are some cases of convergent evolution in the family and some surprising mimicry pairs.

LeMoults work includes 672 images of which 144 are in color. Included in these 672 images are over 600 images of types. (Types are the specimens that were used when the species was first described.)

Le Moults work has not generally been accepted by the lepidopterists community. This is no doubt partially because it is in French, and partially because the taxonomy is so complicated that many people do not have the patience to unravel the complicated problems. However, the serious butterfly student will be really rewarded when he can understand that Morpho achilles and Morpho helenor are really a mimicry pair and not sibling species.

Morphos are divided into several different subgenera. The subgenus name is used in several instances as opposed to the common term Morpho.

We have followed the LeMoult organization, as that places similar species near each other. (When working with an alphabetical list, this complicated group gets even more complicated.)

Since 1962 when LeMoult and Real published their revision, there has been considerable additional research. We have noted the changes using the Gerardo Lamas Checklist as published in 2004. These changes are noted in the text for each subgenera.

Additionally, Morpho athena was described in 1966 from RJ, Brazil. Additionally, Morpho absolini has become a full species.

Taxonomy

References