Megathecla | |
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Megathecla gigantea depicted in William Chapman Hewitson's Illustrations of diurnal Lepidoptera | |
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Genus: | Megathecla Robbins, 2002 |
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Megathecla is a gossamer-winged butterfly genus of tribe Eumaeini in the subfamily Theclinae. These butterflies are found in the Neotropical realm. The distinctness of this genus was only recognized after the year 2000,[ failed verification ] even though the type species M. gigantea has been scientifically known since the late 19th century. [1]
It contains three species at present, but undescribed ones are likely to exist: [2] [ failed verification ]
The initial name proposed for this lineage was Gulliveria, but some authors do not consider it validly published.[ who? ] In any case, this name was already established for a supposed genus of cardinalfishes [3] earlier and thus cannot be used for the butterflies. [1]
As replacement for "Gulliveria", one of the original authors proposed Gullicaena. But another entomologist had already established Megathecla for exactly the same purpose some months earlier, and this name is thus used today. If, however, "Gulliveria" was never validly published, Megathecla must be formally acknowledged by the ICZN. [1] [ failed verification ]
M. cupentus – a species described in 1781 – is sometimes separated in a monotypic genus Cupathecla, but considering that the relationships of these species are by no means fully resolved, it seems premature to recognize it. [1] [ failed verification ]
Oecophoridae is a family of small moths in the superfamily Gelechioidea. The phylogeny and systematics of gelechoid moths are still not fully resolved, and the circumscription of the Oecophoridae is strongly affected by this.
The Elachistidae are a family of small moths in the superfamily Gelechioidea. Some authors lump about 3,300 species in eight subfamilies here, but this arrangement almost certainly results in a massively paraphyletic and completely unnatural assemblage, united merely by symplesiomorphies retained from the first gelechioid moths.
The Heliconiinae, commonly called heliconians or longwings, are a subfamily of the brush-footed butterflies. They can be divided into 45–50 genera and were sometimes treated as a separate family Heliconiidae within the Papilionoidea. The colouration is predominantly reddish and black, and though of varying wing shape, the forewings are always elongated tipwards, hence the common name.
In biology, a homonym is a name for a taxon that is identical in spelling to another such name, that belongs to a different taxon.
The Coleophoridae are a family of small moths, belonging to the huge superfamily Gelechioidea. Collectively known as case-bearers, casebearing moths or case moths, this family is represented on all continents, but the majority are found in temperate areas of the Northern Hemisphere. They are most common in the Palearctic, and rare in sub-Saharan Africa, South America, and Australia; consequently, they probably originated in northern Eurasia. They are relatively common in houses, they seek out moist areas to rest and procreate.
Melitaea is a genus of brush-footed butterflies. They are here placed in the tribe Melitaeini of subfamily Nymphalinae; some authors elevate this tribe to subfamily rank.
Blastobasis is the type genus of the gelechioid moth family Blastobasidae; in some arrangements these are placed in the case-bearer family (Coleophoridae) as a subfamily. Within the Blastobasidae, the subfamily Blastobasinae has been established to distinguish the Blastobasis lineage from the group around Holcocera, but the delimitation is not yet well-resolved.
Enos is a genus of gossamer-winged butterflies. Among these, it belongs belong to the tribe Eumaeini of the subfamily Theclinae. These small butterflies occur essentially all over the Neotropics.
Lamasina is a genus of gossamer-winged butterflies ; the validity of its name is subject to dispute. Among its family, these sexually dimorphic Lepidoptera belong to the tribe Eumaeini of the subfamily Theclinae. Lamasina species are found mainly in northern South America, approximately to the Guyanas. L. draudti is also found in Central America south of the Yucatán Peninsula. In the Andes, the genus extends somewhat further south; L. rhaptissima almost reaches Bolivia.
Salazaria is a gossamer-winged butterfly genus of tribe Eumaeini in the subfamily Theclinae. As far as is known, these butterflies occur in the northern Andean region around Ecuador.
Thereus is a genus of gossamer-winged butterflies. Among these, it belongs belong to the tribe Eumaeini of the subfamily Theclinae. These small butterflies occur essentially all over the Neotropics.
Theritas is a genus of gossamer-winged butterflies found in the Neotropics. Among the tribe Eumaeini of its subfamily Theclinae, it is usually placed in the group around the genus Atlides. In particular, it seems most closely related to Arcas.
Pediasia is a genus of small moths in the family Crambidae. They are widespread across temperate Eurasia and adjacent regions.
Nemapogon is a genus of the fungus moth family, Tineidae. Therein, it belongs to the subfamily Nemapogoninae. As evident by its name, it is the type genus of its subfamily.
Cnephasia is a genus of tortrix moths. It belongs to the subfamily Tortricinae and therein to the tribe Cnephasiini, of which it is the type genus.
Oecophora is a genus of the concealer moth family (Oecophoridae). Among these, it belongs to subfamily Oecophorinae. It is the type genus of its subfamily and family. Thus, regardless of the uncertain phylogeny, systematics and taxonomy of its superfamily Gelechioidea, it and its closest relatives always have to be assigned to this family and subfamily as long as these are deemed valid.
Crassa is a genus of the concealer moth family (Oecophoridae). Among these, it belongs to subfamily Oecophorinae. The genus name Tichonia, established by J. Hübner in 1825, was frequently misapplied to these moths by earlier authors. But as the type species of Hübner's genus is the greenweed flat-body moth – originally described as Tinea atomella, but nowadays called Agonopterix atomella –, Tichonia is actually a junior synonym of Agonopterix. That genus does belong to the same superfamily as Crassa, but is placed in the concealer moth subfamily Depressariinae which is sometimes treated as distinct family.
Narycia is a small genus of the bagworm moth family, Psychidae. Therein, it belongs to the tribe Naryciini, here place in the somewhat disputed subfamily Naryciinae which is sometimes included in the Taleporiinae. Some authors include Diplodoma in Narycia as a junior synonym, but this is not widely accepted.
Elachista is a genus of gelechioid moths described by Georg Friedrich Treitschke in 1833. It is the type genus of the grass-miner moth family (Elachistidae). This family is sometimes circumscribed very loosely, including for example the Agonoxenidae and Ethmiidae which seem to be quite distinct among the Gelechioidea, as well as other lineages which are widely held to be closer to Oecophora than to Elachista and are thus placed in the concealer moth family Oecophoridae here.
Phycita is a genus of small moths belonging to the snout moth family (Pyralidae). They are the type genus of their tribe Phycitini and of the huge snout moth subfamily Phycitinae.