A new species of the genus Ninodes Warren, N. quadratussp. n., is described from China and compared with related species, based on numerous museum specimens. N. albarius Beljaev & Park, 1998, described from Korea, is newly recorded for China. Illustrations of external features and genitalia for each species of Ninodes are presented.

Genusa Walker, 1855, a genus currently included in the Hypochrosini, was originally established in the Lymantriidae, and transferred to the Geometridae by Hampson (1895), who designated G. bigutta Walker, 1855 as the type species, and listed G. destituta Walker, 1865, originally described from Cambodia, as a synonym of G. bigutta, though without any explanation. The only literature which compar...

BACKGROUND The moth family Geometridae (inchworms or loopers), with approximately 23,000 described species, is the second most diverse family of the Lepidoptera. Apart from a few recent attempts based on morphology and molecular studies, the phylogeny of these moths has remained largely uninvestigated. METHODOLOGY/PRINCIPAL FINDINGS We performed a rigorous and extensive molecular analysis of ...

In this paper we present a checklist for Ethiopian Geometridae, subfamily Geometrinae, tribes Pseudoterpnini and Comibaenini. Six species were found to belong to the tribe Pseudoterpnini, two species to the tribe Comibaenini. One species is described as new, Comibaena theodori sp. nov. Adults of all species are illustrated, genitalia are figured for the new species.

Study of the dynamics and distribution of lepidopteran defoliators is important because some of them are major pests of eucalyptus. More than 3,000,000 ha of eucalyptus are now planted in Brazil even though the genus is not native there. The goal of this study was to document the frequency and constancy indexes of lepidopteran pests of Eucalyptus grandis Hill ex Maiden (Myrtaceae) collected wit...

The genus Pyrochlora Warren is revised and three new species are described: P. motilonia, sp. nov. from Costa Rica and Nicaragua, P. kuklase, sp. nov. from mountainous Ecuador, and P. vogli, sp. nov. from Northern Venezuela. Wings pattern and genitalic structures of all five species are described and illustrated.

We present a phylogenetic comparative study assessing the evolutionary determinants of egg size in the moth family Geometridae. These moths were found to show a strong negative allometric relationship between egg size and maternal body size. Using recently developed comparative methods based on an Ornstein-Uhlenbeck process, we show that maternal body size explains over half the variation in eg...

The genus isiana Swinhoe which belongs to the subfamily Larentiinae (Lepidoptera: Geometridae) is widely distributed within the Indo-Australian region. The present study is the first extensive review of historic Visiana specimens from the Papua New Guinea region deposited in the Natural History Museum (London, UK) and Australian National Insect Collection (Canberra, Australia). The species exam...

All seven members of the genus Orthobrachia Warren, 1895 are recorded, with description of a new species from Sichuan Province, China and N. Thailand, including Orthobrachia latifasciata (Moore, 1888) and Orthobrachia flavidior (Hampson, 1898) from northern India, Nepal and China, Orthobrachia tenebrosa Yazaki, 1992 from Nepal and India, Orthobrachia owadai Yazaki, 1992 from India, Orthobrachia...