College of Life Sciences, Shaanxi Normal University, Xi'an, China, 710119.
Zootaxa. 2021 Mar 12;4942(2):zootaxa.4942.2.7. doi: 10.11646/zootaxa.4942.2.7.
Duolandrevus species are brown, smooth and shiny, and armed with short tegmina. There are twelve species recorded from China. We redescribed five species of them and reported a new species, Duolandrevus longlouensis sp. n., discovered in Hainan Island, China. The new one belongs to the subgenus Eulandreus and is similar to Duolandrevus obsidianus He, 2019 and Duolandrevus dendrophilus (Gorochov, 1988), but differs from them in body size and details of tegmina and genitalia. Besides description and illustration of the five recorded species and one new species, keys and distribution map of Chinese bark crickets were provided.
多罗氏蟋蟀属物种呈棕色，光滑有光泽，前翅短。中国有记录的物种有 12 种。我们重新描述了其中的 5 种，并报告了一种新种，即多罗氏蟋蟀长娄亚种，发现于中国海南岛。新种属于 Eulandreus 亚属，与 Duolandrevus obsidianus He, 2019 和 Duolandrevus dendrophilus (Gorochov, 1988 相似，但在体型以及前翅和生殖器的细节上有所不同。除了对 5 种已记录物种和 1 种新种的描述和说明外，还提供了中国树皮蟋蟀的分类特征和分布图。
