{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,2]],"date-time":"2026-09-02T05:19:58Z","timestamp":1788326398064,"version":"build-2803163510"},"reference-count":25,"publisher":"MDPI AG","issue":"9","license":[{"start":{"date-parts":[[2026,8,30]],"date-time":"2026-08-30T00:00:00Z","timestamp":1788048000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100006407","name":"Natural Science Foundation of Henan","doi-asserted-by":"crossref","award":["262300421264"],"award-info":[{"award-number":["262300421264"]}],"id":[{"id":"10.13039\/501100006407","id-type":"DOI","asserted-by":"crossref"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"crossref","award":["31372251"],"award-info":[{"award-number":["31372251"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"crossref"}]},{"award":["31372251"],"award-info":[{"award-number":["31372251"]}],"id":[{"id":"https:\/\/ror.org\/01h0zpd94","id-type":"ROR","asserted-by":"publisher"}]},{"name":"Science & Technology Fundamental Resources Investigation Program","award":["2022FY100504"],"award-info":[{"award-number":["2022FY100504"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Insects"],"abstract":"<jats:p>The Amphinemura sinensis species group is distributed in China and Vietnam and is characterized by the horn-shaped lateral processes of the dorsal sclerite and the pointed ventral sclerite of the male epiproct. Species in the group are often difficult to distinguish because of their similar morphology and the limited number of reliable diagnostic characters. In this study, we examined the A. sinensis species using morphological and molecular data. COI sequences were obtained for 16 of the 34 recognized species, including the four new species described herein. Detailed examination of male genital structures and comparisons with previously described species support the recognition of four new species. The four new species are described and illustrated. With these additions, the A. sinensis species group now comprises 34 species.<\/jats:p>","DOI":"10.3390\/insects17090909","type":"journal-article","created":{"date-parts":[[2026,9,1]],"date-time":"2026-09-01T12:41:18Z","timestamp":1788266478000},"page":"909","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Integrative Taxonomy Supports Four New Species in the Amphinemura sinensis Species Group (Plecoptera: Nemouridae) from China"],"prefix":"10.3390","volume":"17","author":[{"given":"Yingying","family":"Wang","sequence":"first","affiliation":[{"name":"Guangxi Key Laboratory of Agric-Environment and Agric-Products Safety and National Demonstration Center for Experimental Plant Science Education, Agricultural College, Guangxi University, Nanning 530004, China"},{"name":"Henan International Joint Laboratory of Taxonomy and Systematic Evolution of Insecta, Henan Institute of Science and Technology, Xinxiang 453003, China"}],"role":[{"vocabulary":"crossref","role":"author"},{"role":"investigation","vocabulary":"credit"},{"role":"conceptualization","vocabulary":"credit"},{"role":"methodology","vocabulary":"credit"},{"role":"writing-original-draft","vocabulary":"credit"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-1693-1654","authenticated-orcid":false,"given":"Guoquan","family":"Wang","sequence":"additional","affiliation":[{"name":"Guangxi Key Laboratory of Agric-Environment and Agric-Products Safety and National Demonstration Center for Experimental Plant Science Education, Agricultural College, Guangxi University, Nanning 530004, China"}],"role":[{"vocabulary":"crossref","role":"author"},{"role":"writing-review-editing","vocabulary":"credit"},{"role":"supervision","vocabulary":"credit"}]},{"given":"Ding","family":"Yang","sequence":"additional","affiliation":[{"name":"State Key Laboratory of Green Pesticides, Guizhou University, Guiyang 550025, China"}],"role":[{"vocabulary":"crossref","role":"author"},{"role":"validation","vocabulary":"credit"},{"role":"writing-review-editing","vocabulary":"credit"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2803-4416","authenticated-orcid":false,"given":"Weihai","family":"Li","sequence":"additional","affiliation":[{"name":"Henan International Joint Laboratory of Taxonomy and Systematic Evolution of Insecta, Henan Institute of Science and Technology, Xinxiang 453003, China"},{"name":"Observation and Research Station on Water Ecosystem in Danjiangkou Reservoir of Henan Province, Nanyang 474450, China"}],"role":[{"vocabulary":"crossref","role":"author"},{"role":"writing-review-editing","vocabulary":"credit"},{"role":"supervision","vocabulary":"credit"},{"role":"funding-acquisition","vocabulary":"credit"},{"role":"methodology","vocabulary":"credit"}]}],"member":"1968","published-online":{"date-parts":[[2026,8,30]]},"reference":[{"key":"ref_1","unstructured":"DeWalt, R.E., Hopkins, H., Neu-Becker, U., and Stueber, G. 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