A new species of Chaeridiona Baly (Coleoptera: Chrysomelidae: Cassidinae: Oncocephalini) infesting ginger Zingiber officinale Roscoe) and turmeric (Curcuma longa L.) in India and redescription of Chaeridiona pseudometallica Basu

K. M. Shameem; K. D. PRATHAPAN

doi:10.11646/zootaxa.3815.4.7

Issue: Vol. 3815 No. 4: 17 Jun. 2014

Type: Article

Published: 2014-06-17

DOI: 10.11646/zootaxa.3815.4.7

Page range: 575–582

Abstract views: 28

PDF downloaded: 3

A new species of Chaeridiona Baly (Coleoptera: Chrysomelidae: Cassidinae: Oncocephalini) infesting ginger Zingiber officinale Roscoe) and turmeric (Curcuma longa L.) in India and redescription of Chaeridiona pseudometallica Basu

K. M. Shameem⁺⁻
K. D. PRATHAPAN⁺⁻

Department of Entomology, Kerala Agricultural University, Vellayani P.O., Trivandrum - 695 522, Kerala, India.

taxonomy insect pest key Costaceae Zingiberaceae

Requires Subscription or Fee PDF (1MB)

Abstract

Chaeridiona mayuri n. sp. infesting ginger (Zingiber officinale Roscoe) and turmeric (Curcuma longa L.) in southern India is described and illustrated. Cheilocostus speciosus ( J. Koenig) C. D. Specht, Globba sessiliflora Sims and Zingiber zerumbet (L.) Smith are reported as additional host plants. Chaeridiona pseudometallica Basu is redescribed and illustrated. A key to the species of Indian Chaeridiona is provided.