Lathrotelinae

Lathrotelinae is a subfamily of the pyraloid family Crambidae described by John Frederick Gates Clarke in 1971. It currently comprises 45 species in six genera.[1]

Lathrotelinae
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Lepidoptera
Family: Crambidae
Subfamily: Lathrotelinae
J. F. G. Clarke, 1971[1]
Genera

see text

Description

Characteristic features of the Lathrotelinae are the undulating wing outline, the absent chaetosemata on the imaginal head, the completely reduced gnathos, and the male genitalia's aedeagus with a strongly spiculose "manica" on its posterior end.[2][3] Lathrotelinae were suggested to be closely related to Acentropinae based on two synapomorphies in the second sternum of the abdomen,[3] but a phylogenetic study of Crambidae based on genetic data found the subfamily to be the sister group of the fern-feeding Musotiminae.[4]

Food plants

Little is known on the larval stage of Lathrotelinae. The few known larvae feed on monocotyledon plants[3][5] and are occasionally found as pest species on oil palms and sugarcane.[6][7]

Systematics

Until recently, Lathrotelinae have been treated within the subfamily Spilomelinae. However, recent studies[2][3] concluded that Lathroteles obscura J.F.G Clarke, 1971 and several other species are misplaced in Spilomelinae and require a separate subfamily. According to the International Code of Zoological Nomenclature's Principle of Priority, the family group name Lathrotelidae J.F.G. Clarke, 1971 applies to this subfamily.


The subfamily currently includes the following genera:


References
  1. Nuss, Matthias; Landry, Bernard; Mally, Richard; Vegliante, Francesca; Tränkner, Andreas; Bauer, Franziska; Hayden, James; Segerer, Andreas; Schouten, Rob; Li, Houhun; Trofimova, Tatiana; Solis, M. Alma; De Prins, Jurate; Speidel, Wolfgang (2003–2022). "Global Information System on Pyraloidea (GlobIZ)". Retrieved 2022-09-09.
  2. Hayden, James E. (2013). "Sufetula Walker in Florida (Lepidoptera: Crambidae)". Insecta Mundi. 296: 1–15.
  3. Minet, Joel (2015). "Lathrotelidae Clarke, 1971: a rehabilitated name deserving subfamily rank (Lepidoptera, Crambidae)". Bulletin de la Société entomologique de France. 120 (1): 109–112. doi:10.3406/bsef.2015.2216. S2CID 218389784.
  4. Léger, Théo; Mally, Richard; Neinhuis, Christoph; Nuss, Matthias (2020). "Refining the phylogeny of Crambidae with complete sampling of subfamilies (Lepidoptera, Pyraloidea)". Zoologica Scripta. 50 (1): 84–99. doi:10.1111/zsc.12452.
  5. Patrick, Brian (1994). "Antipodes Island Lepidoptera". Journal of the Royal Society of New Zealand. 24 (1): 91–116. doi:10.1080/03014223.1994.9517457.
  6. Seín, Jr., Francisco (1930). "The sugar cane root caterpillar and other new root pests in Puerto Rico". Journal of the Department of Agriculture of Porto Rico. 14 (3): 167–191.
  7. Genty, P.; Mariau, D. (1975). "Morphologie et biologie du Pyralidae des racines de l'Elaeis, Sufetula diminutalis". Oléagineux. 30 (4): 147–152.
  8. Matsui, Yuki; Mally, Richard; Kohama, Sari; Aoki, Itsuzai; Azuma, Masaaki; Naka, Hideshi (2022). "Molecular phylogenetics and tribal classification of Japanese Pyraustinae and Spilomelinae (Lepidoptera: Crambidae)". Insect Systematics & Evolution. 54: 77–106. doi:10.1163/1876312X-bja10037. S2CID 251511500.
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