Review of the genus Calotelea Westwood, 1837 (Platygastroidea: Scelionidae) of India.

The genus Calotelea Westwood, 1837 (Scelionidae) of the Indian region is revised. Fifteen new species of Calotelea - C. andamanensis sp. n., C. aurea sp. n., C. brevinotaularis sp. n., C. hodgsoni sp. n., C. kannagiae sp. n., C. lambodara sp. n., C. longistriata sp. n., C. mandavyai sp. n., C. marykingsleyae sp. n., C. microtrichiana sp. n., C. nigriventris sp. n., C. oloftoreni sp. n., C. sibyllamerianae sp. n., C. sushrutai sp. n. and C. trikona sp. n. - are described and imaged. Images of previously described species, C. auriventria Sharma, 1978 and C. immaculata Sharma, 1982, are also provided. Calotelea cameroni (Masner, 1965) is revalidated and redescribed as Probaryconus cameroni Masner, 1965 status revalidated based on morphological characters. Keys to females and known males of Indian species of Calotelea are furnished. While sexual dimorphism with differently coloured males and females has been reported earlier in some species of Calotelea, intrasexual colour dimorphism among females of a species is reported here for the first time.

Notes on Macroteleia Westwood (Hymenoptera, Scelionidae) from China, with description of a new species.

The wasp genus Macroteleia Westwood from China has been previously revised, but some species are only known from males. Here the females of two known species are described: M. carinigena Chen, Johnson, Masner & Xu and M. gracilis Chen, Johnson, Masner & Xu. In addition, one species is redescribed: M. variegata Kozlov & Kononova; and one species is described as new: Macroteleia xui Hong & Chen, sp. nov. Macroteleia ischtvani Kononova, syn. nov. is proposed as new synonym of M. variegata Kozlov & Kononova.

New distribution data for some charismatic tramp species of Platygastroidea (Hymenoptera).

This paper documents what we consider to be expanding distributions in three genera of Platygastroidea: Platyscelio Kieffer (Scelionidae), Aphanomerus Perkins (Platygastridae) and Tetrabaeus Kieffer (Platygastridae). Platyscelio africanus Risbec is the first record of Platyscelio in the Western Hemisphere (French Guiana). Aphanomerus is a new record for the continental Nearctic region (USA, Los Angeles) and Tetrabaeus is a new record for the Palaearctic (Ukraine, Georgia, and South Korea) and Sino-Japanese (Japan) regions. Tetrabaeus also expands its known distribution in the Nearctic (Canada and Mexico).        Scanning electron micrographs and brightfield images are provided to enhance knowledge of the morphology of these genera, and to make them more easily recognized in the future. Tetrabaeus americanus (Brues, 1909) and Aphanomerus rufescens Perkins, 1905 are redescribed.

Revision of the European species of Calotelea Westwood (Hymenoptera: Platygastroidea).

The European species of Calotelea are reviewed: previously known species are redescribed; two new species are described: Calotelea carbonaria n. sp. and Calotelea laminata n. sp.; and a key to all species is given. Calotelea affinis Kozlov & Kononova is a junior synonym of Calotelea elegans (Masi) syn. nov. and Calotelea ruficollis (Szelényi) is transferred to Calliscelio comb. nov. Calotelea laminata n. sp. is the first species of Calotelea belonging to the ocularis group to be recorded from Europe. A morphometric analysis is made of the metasoma of females of all European species of Calotelea.

A review of Western Palaearctic Amblyscelio and Baryconus (Hymenoptera: Platygastroidea, Platygastridae).

The European species of the genera Amblyscelio and Baryconus are reviewed and revised based on morphological data. Females of Amblyscelio striaticeps Kieffer, 1913 and Baryconus graeffei (Kieffer, 1908) are described and the ovipositor of Amblyscelio is illustrated for the first time. The monotypic genus Amblyscelio was previously known only from a single male specimen. Baryconus graeffei is confirmed as a distinct species, while B. orbus Kononova, 2008 is recognized as a junior subjective synonym of B. europaeus (Kieffer, 1908) syn. nov. These findings are supported by a principal component analysis (PCA) of ratios of various distance measurements. Amblyscelio striaticeps is newly recorded from Greece and Slovenia, Baryconus graeffei from France, Greece, Montenegro and Turkey and B. europaeus (Kieffer, 1908) from Croatia, France, Morocco, Portugal, Sicily, Spain and the United Arab Emirates.

Triteleia peyerimhoffi comb. n., a remarkably variable circum-Mediterranean scelionid (Hymenoptera, Platygastroidea).

Triteleia peyerimhofficomb. n. (Kieffer, 1906) is redescribed taking into account its great variability and is considered the senior synonym of Triteleia dubia (Kieffer, 1908), Calliscelio lugens (Kieffer, 1910) and Triteleia striolata Kononova & Petrov, 2000, syn. n. Neotypes are designated for Triteleia dubia and Triteleia peyerimhoffi. Triteleia peyerimhoffi is a new record for Greece, France and Croatia and was reared for the first time from eggs of Orthoptera laid in the dead wood of Quercus sp. and Tilia sp. in Romania.