Owing to their strength-to-weight ratio, plasticity, fracture toughness and corrosion Support Surface Mattress Replacement Systems resistance, aluminium alloys are widely applied in military industry.New technologies and intensive activity in this field enabled replacement of steel parts by aluminium alloys in development and production of modern f

A new species of freshwater mussel belonging to the genus Pseudocuneopsis, namely Pseudocuneopsis wuana sp.nov., is diagnosed and described from Guangxi Province, China.This paper provides a detailed shell morphological description, soft-body anatomical characteristics, and partial sequences of mitochondrial COI as DNA barcode data for the novel Wo

Predatory behavior of Pseudodorus clavatus (Diptera, Syrphidae) on aphids tended by ants.In this study, we examined the interactions between myrmecophilous aphids, their ant-guards and a predatory syrphid species, Pseudodorus clavatus (F.).Larvae of this predator were found in the colonies of three aphid species: Aphis gossypii, A.spiraecola and To