Marin Ivan
A. N. Severtzov Institute of Ecology and Evolution of RAS, Moscow, Russia.; Email:
Zootaxa. 2015 Mar 26;3937(3):549-63. doi: 10.11646/zootaxa.3937.3.7.
The first complete re-description of mud-dwelling axiid Leonardsaxius amurensis (Kobjakova, 1937) (Crustacea: Decapoda: Axiidea) is presented based on the holotype and freshly collected specimens from Vostok Bay, Russia coast of the Sea of Japan. The species is mostly morphologically similar to Leonardsaxius spinulicauda (Rathbun, 1902) known from Pacific coasts of North America from Vancouver to California but can be morphologically separated mainly by morphology of carapace and coloration of cornea of eyes. Remarks on distribution of Leonardsaxius amurensis (Kobjakova, 1937) and the second axiid species, Boasaxius princeps (Boas, 1880), known along Russian coastline of the Sea of Japan are given.
基于日本海俄罗斯滨海边疆区符拉迪沃斯托克湾的正模标本和新采集的标本,首次对穴居的阿穆尔列奥纳德虾(Leonardsaxius amurensis)(Kobjakova,1937)(甲壳纲:十足目:轴虾科)进行了完整的重新描述。该物种在形态上与已知分布于从温哥华到加利福尼亚的北美太平洋沿岸的刺尾列奥纳德虾(Leonardsaxius spinulicauda)(Rathbun,1902)最为相似,但主要可通过头胸甲形态和眼角膜颜色在形态上加以区分。文中还给出了阿穆尔列奥纳德虾(Leonardsaxius amurensis)(Kobjakova,1937)以及已知分布于日本海俄罗斯海岸线的第二种轴虾科物种——博阿斯王子虾(Boasaxius princeps)(Boas,1880)的分布说明。