{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,6]],"date-time":"2026-10-06T09:44:32Z","timestamp":1791279872081,"version":"4.1.0"},"reference-count":6,"publisher":"Magnolia Press","issue":"4","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Zootaxa"],"abstract":"A new species of the genus Aporcelinus, A. elongicaudatus sp. n., collected from natural habitats of Costa Rica, is described and illustrated. The new species is characterized by its 0.92\u20131.05 mm long body, lip region offset by weak constriction and 15 \u00b5m broad, odontostyle 15\u201318 \u00b5m or 1.0\u20131.2 times the lip region diameter, neck 270\u2013300 \u00b5m long, pharyngeal expansion 130\u2013150 \u00b5m long or 45\u201355% of total neck length, uterus 33\u201341 \u00b5m long or 0.70\u20130.85 times the corresponding body diameter (but certainly longer), vulva transverse (V = 49\u201351), and tail conical elongated (45\u201371 \u00b5m, c = 14\u201322, c\u2019 = 2.0\u20133.2) and dorsad bent.\u00a0<\/jats:p>","DOI":"10.11646\/zootaxa.4450.4.7","type":"journal-article","created":{"date-parts":[[2018,7,26]],"date-time":"2018-07-26T01:42:08Z","timestamp":1532569328000},"source":"Crossref","is-referenced-by-count":3,"title":["A new species of the genus Aporcelinus Andr\u00e1ssy, 2009 (Nematoda, Dorylaimida, Aporcelaimidae) from Costa Rica"],"prefix":"10.11646","volume":"4450","author":[{"given":"INGRID","family":"VARELA-BENAVIDES","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"REYES","family":"PE\u00d1A-SANTIAGO","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"4913","published-online":{"date-parts":[[2018,7,26]]},"reference":[{"key":"#cr-split#-43241.1","unstructured":"

Andr\u00e1ssy, I. (2009) Aporcelinus<\/em>, a new genus of aporcelaimoid nematodes (Dorylaimida), and its species. International Journal of Nematology<\/em>, 19 (2), 121-136.<\/p>

Andr\u00e1ssy, I. (2011) Phylum Nematoda. In: <\/em>Gerlach, J. (Ed.), Crustacea, Platyhelminthes, Nematoda, Annelida and Tardigrada of the Seychelles Islands<\/em>. Siri Scientific Press. Manchester, pp. 15-57.<\/p>

Bongers, T., Esquivel, A. &"},{"key":"#cr-split#-43241.2","unstructured":"Arias, H. (2003) Preliminary results of the Costa Rican nematode inventory. Journal of Nematode Morphology and Systematics<\/em>, 6, 91-94.<\/p>

Chitwood, B.G. (1938) Some nematodes from the caves of Yucatan. Publications of the Carnegie Institution of Washington<\/em>, 491, 51-66.<\/p>

Cobb, N.A. (1893) Nematodes mostly Australian and Fijian. Maclean Memorial Volume Linnean Society of New South Wales<\/em>, 13, 1-59.
https:\/\/doi.org\/10.5962\/bhl.title.56231<\/p>

Loof, P.A.A. &"},{"key":"#cr-split#-43241.3","doi-asserted-by":"crossref","unstructured":"Zullini, A. (2000) Free living nematodes from nature reserves in Costa Rica. 1. Dorylaimina. Nematology<\/em>, 2, 605-633.
https:\/\/doi.org\/10.1163\/156854100509493<\/p>

Nguyen, T.A.D., Abolafia, J., Dumack, K., Bonkowski, M. &","DOI":"10.1163\/156854100509493"},{"key":"#cr-split#-43241.4","doi-asserted-by":"crossref","unstructured":"Pe\u00f1a-Santiago, R. (2017) Two known species of Aporcelinus <\/em>Andr\u00e1ssy, 2009 (Dorylaimida: Aporcelaimidae) from Vietnam, with the first molecular study of the genus. Nematology<\/em>, 19, 853-868.
https:\/\/doi.org\/10.1163\/15685411-00003092<\/p>

Pe\u00f1a-Santiago, R. &","DOI":"10.1163\/15685411-00003092"},{"key":"#cr-split#-43241.5","doi-asserted-by":"crossref","unstructured":"Abolafia, J. (2016) On the identity of Aporcelinus granuliferus<\/em> (Cobb, 1893) Andr\u00e1ssy, 2009 and its taxonomic consequences. Nematology<\/em>, 18, 999-1014.
https:\/\/doi.org\/10.1163\/15685411-00003011<\/p>

Varela-Benavides, I. &","DOI":"10.1163\/15685411-00003011"},{"key":"#cr-split#-43241.6","unstructured":"Pe\u00f1a-Santiago, R. (2017) Metaxonchium toroense<\/em> n. sp. (Nematoda, Dorylaimida, Belondiridae) from Costa Rica, with the first molecular study of a representative of the genus. Journal of Helminthology<\/em>, 1-9. [published online]<\/p>

https:\/\/doi.org\/10.1017\/S0022149X17001134<\/p>

<\/p>

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