Published May 31, 2024 | Version v1
Taxonomic treatment Open

Ulavius anasuyae VIRAKTAMATH & YESHWANTH 2024, comb. nov.

Description

Ulavius anasuyae (Viraktamath & Viraktamath) comb. nov.

Figs 44A–H, 60D, 62D, 70I–L.

Idioscopus anasuyae Viraktamath and Viraktamath 1985: 307–308, figs 16–28.

Diagnosis. Among the species of Ulavius this species can be recognized by the immaculate mesonotum and paler mesoscutellum. The aedeagus is similar to that of U. spectabilis but differs in the aedeagal shaft having a pair of lateral processes in proximal half that are not present in any other known species of the genus.

Description. Female. Sternite VII about 1.5× as wide as medially long, posterior margin strongly convex (Fig. 62D). Valvula I almost straight, narrowed distally to shorply pointed apex; sculptured area 0.6 distal length, sculpture constists of short vertical stigae reaching dorsal margin (Figs 70 IJ). Valvula II almost straight, more or less of uniform width with rounded apex, with very few effaced teeth (Figs 70 KL).

Material examined. Holotype ♂, INDIA: Karnataka: Mangalore, 12.i.1984 ex mango, Shashidhar Coll. (UASB). Paratypes 1 ♂, 1 ♀, same data as for holotype (UASB). Other material. INDIA: Karnataka: Mudigere, RRS, 23.v.1976, C.A. Viraktamath (UAB). INDIA: Kerala: 2♂, 2♀, Palode, 1988, sp. G.5, on leves of Areca catechu, CIE A19656 (BMNH).

Remarks. Viraktamath & Viraktamath (1985) adequately described this species. Here the habitus, male and female genitalia are illustrated. U. anasuyae, U. dworakowskae and U. spectabilis (see below) form a more or less morphologically uniform group having more or less similar genitalia differing only in the details of the male genitalia structures. U. anasuyae in addition to having pair of lateral processes on the shaft in proximal half, has one tooth on the style apex as in the case of U. dowrakowskae; U. spectabilis lacks such a tooth on the style. The style apex is hooked in I. dworakowskae, U. poornachandrai sp. nov. and U. radhamaniae sp. nov.

Notes

Published as part of VIRAKTAMATH, C. A. & YESHWANTH, H. M., 2024, Arboreal eurymeline leafhoppers (Hemiptera: Cicadellidae: Eurymelinae) of the Indian subcontinent with description of new genera and eight new species, pp. 1-125 in Zootaxa 5462 (1) on page 83, DOI: 10.11646/zootaxa.5462.1.1, http://zenodo.org/record/11610410

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Linked records

Additional details

Biodiversity

Collection code
BMNH , UAB , UASB
Event date
1976-05-23 , 1984-01-12
Verbatim event date
1976-05-23 , 1984-01-12
Scientific name authorship
VIRAKTAMATH & YESHWANTH
Kingdom
Animalia
Phylum
Arthropoda
Order
Hemiptera
Family
Cicadellidae
Genus
Ulavius
Species
anasuyae
Taxon rank
species
Taxonomic status
comb. nov.
Type status
holotype , paratype
Taxonomic concept label
Ulavius anasuyae (and, 2024) sec. VIRAKTAMATH & YESHWANTH, 2024

References

  • Viraktamath, S. & Viraktamath, C. A. (1985) New species of Busoniomimus and Idioscopus (Homoptera: Cicadellidae: Idiocerinae) breeding on mango in south India. Entomon, 10, 305 - 311.