{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,10]],"date-time":"2026-06-10T14:17:52Z","timestamp":1781101072027,"version":"3.54.1"},"reference-count":0,"publisher":"Magnolia Press","issue":"2","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Zootaxa"],"abstract":"<jats:p>Two new species of free-living marine nematodes from the subtidal zone of the Yellow Sea were found and are described. Sphaerolaimus articulatus sp. nov. is characterized by circular amphidial fovea located at the level of the gymnostoma, the longest subcephalic setae 15\u201320 \u00b5m long, spicules arcuate, divided into two parts by a fine suture anterior to the middle, handle-shaped proximally and blunt distally and gubernaculum with two dorsally hook-shaped apophyses. The second new species, Parasphaerolaimus sinensis sp. nov. is characterized by amphidial fovea located at the level of the gymnostoma base, length of longest subcephalic setae 19\u201322 \u00b5m in males, 6\u20137 \u00b5m in females, cuticle with lateral longitudinal alae, 15 \u00b5m in males, 8 \u00b5m in females, slender and slightly curved spicules 1.3\u20131.8 cloacal body diameter, gubernaculum with dorsally straight apophyses, 9\u201311 \u00b5m long, position of the vulva very close to the anus, 84\u201387% of body length from anterior end and ovoviviparity.\n\u00a0<\/jats:p>","DOI":"10.11646\/zootaxa.5631.2.6","type":"journal-article","created":{"date-parts":[[2025,5,1]],"date-time":"2025-05-01T23:36:59Z","timestamp":1746142619000},"page":"335-348","source":"Crossref","is-referenced-by-count":4,"title":["Two new nematode species of the family Sphaerolaimidae (Nematoda, Monhysterida) from the Yellow Sea, China"],"prefix":"10.11646","volume":"5631","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-0003-9549","authenticated-orcid":false,"given":"HONGXIU","family":"ZHAI","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0005-7503-6942","authenticated-orcid":false,"given":"LIN","family":"LIU","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3343-1520","authenticated-orcid":false,"given":"MIAN","family":"HUANG","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"4913","published-online":{"date-parts":[[2025,5,2]]},"container-title":["Zootaxa"],"original-title":[],"link":[{"URL":"https:\/\/mapress.com\/zt\/article\/download\/zootaxa.5631.2.6\/56198","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/mapress.com\/zt\/article\/download\/zootaxa.5631.2.6\/56198","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,5,1]],"date-time":"2025-05-01T23:37:00Z","timestamp":1746142620000},"score":1,"resource":{"primary":{"URL":"https:\/\/mapress.com\/zt\/article\/view\/zootaxa.5631.2.6"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,5,2]]},"references-count":0,"journal-issue":{"issue":"2","published-online":{"date-parts":[[2025,5,2]]}},"URL":"https:\/\/doi.org\/10.11646\/zootaxa.5631.2.6","relation":{},"ISSN":["1175-5334","1175-5326"],"issn-type":[{"value":"1175-5334","type":"electronic"},{"value":"1175-5326","type":"print"}],"subject":[],"published":{"date-parts":[[2025,5,2]]}}}