Pei Sujian, Liu Haipeng, Lu Yanmin, Hou Xiaojie, Ma Huiqin
Institute of Myriapodology, School of Life Sciences, Hengshui University, Hengshui, Hebei 053000, China Hengshui University Hengshui China.
Zookeys. 2019 Mar 11;829:1-13. doi: 10.3897/zookeys.829.30884. eCollection 2019.
Lithobius (Ezembius) ternidentatus (Lithobiomorpha, Lithobiidae), recently discovered from Wuyuezhai Mountain, Lingshou County, Shijiazhuang City, Hebei Province, China, is described. Morphologically it resembles L. (E.) multispinipes Pei, Lu, Liu, Hou, Ma & Zapparoli, 2016, but can be easily distinguished from the latter by having a different sized Tömösváry's organ, different numbers of ocelli, obvious differences in ventral plectrotaxy of legs 14, and tarsal articulation ill-defined on legs 1-13, well-defined on legs 14-15. The main morphological characters of the known Chinese species of the subgenus Ezembius Chamberlin, 1919 based on adult specimens is presented.
本文描述了最近在中国河北省石家庄市灵寿县五岳寨山发现的三叉铗蜈蚣（石蜈蚣目，石蜈蚣科）。在形态上，它与多刺铗蜈蚣（L. (E.) multispinipes Pei, Lu, Liu, Hou, Ma & Zapparoli, 2016）相似，但可通过以下特征与后者轻松区分：具有不同大小的Tömösváry器官、单眼数量不同、第1-4对步足腹面栉状刺有明显差异，以及第1-13对步足跗节关节不明显，第14-15对步足跗节关节明显。基于成年标本，呈现了1919年Ezembius Chamberlin亚属已知中国物种的主要形态特征。
