Stephensia armata
Stephensia armata is a Central American moth of the family Elachistidae and Gelechioidea superfamily, discovered in 1998 at Las Cuevas Research Station, in Belize's Chiquibul Forest Reserve.[1]
| Stephensia armata | |
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| Species: | S. armata |
| Binomial name | |
| Stephensia armata Sruoga, 2003 | |
Physiology
The wingspan is approximately 6.6 millimetres (0.26 in), with a forewing length of 3 millimetres (0.12 in). It is distinguishable by the 2-3 teeth arming the valvae, from which it gets its name. The species is remarkable for the single transverse fascia of the forewing, and long lobes of the valvae and juxta.[1]
Coloration is largely pale ochre or grey-brown. The underside and head are paler, while its back and wings are grey-brown or dark ochre. Pale ochre scales spread across every segment distally.[1]
S. armata is distinct from congeneric American species of moth in the deep split between the juxta lobes, and its relatively small uncus. It is noticeably apomorphic in its phylogeny.[1]
Habitat
Samples of S. armata were collected in April, during the rainy season Belize#Climate. The local vegetation was largely evergreen, with some deciduous trees.[1]
Discussion of nomenclature
S. armata is named on the convention assigning three genera to Lepidoptera, due to the researchers’ preference for a more stable taxonomy and the characteristics of Armata that place it squarely within Stephensia.[1]
References
- Sruoga, V. & R. Puplesis (2003). "A remarkable new species of Stephensia Stainton (Insecta: Lepidoptera: Elachistidae) from Belize rainforest (Central America)" (PDF). Zoological Science. Zoological Society of Japan. 20 (10): 1273–1277. doi:10.2108/zsj.20.1273.