''Wyoma'' is a small

genus Genus ( plural genera ) is a taxonomic rank used in the biological classification of extant taxon, living and fossil organisms as well as Virus classification#ICTV classification, viruses. In the hierarchy of biological classification, genus com ...

of the

fungus moth Tineidae is a family of moths in the order Lepidoptera described by Pierre André Latreille in 1810. Collectively, they are known as fungus moths or tineid moths. The family contains considerably more than 3,000 species in more than 300 genera. ...

family Family (from la, familia) is a Social group, group of people related either by consanguinity (by recognized birth) or Affinity (law), affinity (by marriage or other relationship). The purpose of the family is to maintain the well-being of its ...

, Tineidae. Therein, it belongs to the

subfamily In biological classification, a subfamily (Latin: ', plural ') is an auxiliary (intermediate) taxonomic rank, next below family but more inclusive than genus. Standard nomenclature rules end subfamily botanical names with "-oideae", and zoologi ...

Tineinae The Tineinae are a subfamily of moths of the family Tineidae. Genera * ''Acridotarsa'' * '' Anomalotinea'' * '' Asymphyla'' * '' Ceratobia'' * ''Ceratophaga'' * '' Ceratuncus'' * ''Crypsithyris'' * '' Crypsithyrodes'' * '' Eccritothrix'' * '' E ...

. It is probably fairly closely related to the

type genus In biological taxonomy, the type genus is the genus which defines a biological family and the root of the family name. Zoological nomenclature According to the International Code of Zoological Nomenclature, "The name-bearing type of a nominal f ...

of its family and subfamily, ''

Tinea Dermatophytosis, also known as ringworm, is a fungal infection of the skin. Typically it results in a red, itchy, scaly, circular rash. Hair loss may occur in the area affected. Symptoms begin four to fourteen days after exposure. Multiple ar ...

'', and can be most easily separated by the wing venation – in ''Tinea'', two veins in each wing arise from a common stalk, whereas none do in ''Wyoma''.Clarke (1986)

Description

The head is bulging and has a rough, scaly and hairy surface, but the well-developed

proboscis A proboscis () is an elongated appendage from the head of an animal, either a vertebrate or an invertebrate. In invertebrates, the term usually refers to tubular mouthparts used for feeding and sucking. In vertebrates, a proboscis is an elong ...

is devoid of scales. The

labial The term ''labial'' originates from '' Labium'' (Latin for "lip"), and is the adjective that describes anything of or related to lips, such as lip-like structures. Thus, it may refer to: * the lips ** In linguistics, a labial consonant ** In zoolog ...

palp Pedipalps (commonly shortened to palps or palpi) are the second pair of appendages of chelicerates – a group of arthropods including spiders, scorpions, horseshoe crabs, and sea spiders. The pedipalps are lateral to the chelicerae ("jaws") and ...

s droop; their second segment is longer than the third and has a clump of stout bristles at the tip, facing outside. The

maxillary palp Maxillary means "related to the maxilla (upper jaw bone)". Terms containing "maxillary" include: *Maxillary artery *Maxillary nerve *Maxillary prominence *Maxillary sinus {{disambig ...

s are long and usually carried tucked in. The

antenna Antenna ( antennas or antennae) may refer to: Science and engineering * Antenna (radio), also known as an aerial, a transducer designed to transmit or receive electromagnetic (e.g., TV or radio) waves * Antennae Galaxies, the name of two collid ...

are unbranched and about as long as the forewing; the scape bears a flimsy comb. The forewings are narrow and have a rounded tip and 12 separate veins. Of these, vein 1b is simple, 2 starts near the angle of the wing, 7 reaches the leading edge near the tip and 11 starts from the basal fourth of the wing. Vein 4 is closer to 5 than to 3, and vein 10 is well separate from 9 and 11. The hindwings have only 8 veins, with the anal veins vestigial or absent. The hindwing veins are also all separated; vein 2 starts notably before the angle, while the position of vein 7 is equivalent to the forewing; veins 4-6 are evenly spaced, but vein 3 runs closer to vein 2. The male genitals are symmetrical and resemble those of ''

''; they lack a

socius Socius may refer to: * Socii, of the Roman Republic in classical times * a Latin noun meaning "comrade, friend, ally" (adjectival form: ''socialis'') and used to describe a bond or interaction between parties that are friendly, or at least civil; ...

, but gnathos and

uncus The uncus is an anterior extremity of the parahippocampal gyrus. It is separated from the apex of the temporal lobe by a slight fissure called the incisura temporalis (also called rhinal sulcus). Although superficially continuous with the hipp ...

are present. Female genitalia are not well described, but as dar as is known they differ markedly from those of ''Tinea''.

Species

Only five

species In biology, a species is the basic unit of classification and a taxonomic rank of an organism, as well as a unit of biodiversity. A species is often defined as the largest group of organisms in which any two individuals of the appropriate s ...

are contained in ''Wyoma'':Robinson

011 The following is a list of different international call prefixes that need to be dialled when placing an international telephone call from different countries. Countries by international prefix Countries using optional carrier selection cod ...

/ref> * '' Wyoma dysgnoia'' J.F.G.Clarke, 1986 * '' Wyoma echinastra'' (Meyrick, 1931) * '' Wyoma leucostega'' (Meyrick, 1932) * '' Wyoma schoenoploca'' (Meyrick, 1911) * ''

Wyoma striaticostella ''Wyoma'' is a small genus of the fungus moth family (biology), family, Tineidae. Therein, it belongs to the subfamily Tineinae. It is probably fairly closely related to the type genus of its family and subfamily, ''Tinea (moth), Tinea'', and ca ...

'' (Petersen, 1959)

Footnotes

References

* (1986): Pyralidae and Microlepidoptera of the Marquesas Archipelago. ''Smithsonian Contributions to Zoology'' 416: 1-485
PDF fulltext
(214 MB!) *

br>Global Taxonomic Database of Tineidae (Lepidoptera)
Retrieved 2011-DEC-22. Tineinae Tineidae genera {{Tineidae-stub