Descriptions of Three New Species of Orthogoniini (Coleoptera: Caraboidea) from Sumatra Island, Indonesia

In the present paper, two new species of Orthogonius Macleay and one new species of Hexachaetus Chaudoir (Coleoptera, Caraboidea, Orthogoniini) are described and illustrated from Sumatra Island, Indonesia.

丹心铸就航天情

进入毛腊生所在的铸造车间,远远的就可听到木模组传来电锯撕解木料的刺耳声;走过热切组,我们感受到了熔炉散发出来的灼灼热浪;铸造组里,1200多平米的场地上堆满了型砂、砂箱、模具、镁合金以及电解炉等,整个车间显得格外陈旧、空旷和单调.几个翻砂工人正干得火热.发现了我们的毛腊生慢慢地直起腰来.