{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,17]],"date-time":"2025-10-17T00:23:46Z","timestamp":1760660626304,"version":"build-2065373602"},"reference-count":59,"publisher":"Wiley","issue":"7","license":[{"start":{"date-parts":[[2022,3,29]],"date-time":"2022-03-29T00:00:00Z","timestamp":1648512000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"funder":[{"DOI":"10.13039\/501100002383","name":"King Saud University","doi-asserted-by":"publisher","award":["RSP\u20102021\/25"],"award-info":[{"award-number":["RSP\u20102021\/25"]}],"id":[{"id":"10.13039\/501100002383","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["analyticalsciencejournals.onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Microscopy Res &amp;amp; Technique"],"published-print":{"date-parts":[[2022,7]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec><jats:label\/><jats:p>Twenty\u2010one <jats:italic>Pharyngodon mamillatus<\/jats:italic> were recovered from the large intestine of 4 out of 12 ocellated skink <jats:italic>Chalcides ocellatus<\/jats:italic> collected from the South Sinai desert, Egypt. The prevalence of infection was 33.33% (intensity 2\u20134). The recovered pharyngodonid was re\u2010described based on light and scanning electron microscopy. According to the morphology, it was characterized by regular transverse annulations extending from the posterior margin of the lips to the level of the anus, triangular mouth opening was surrounded by three large bilobed lips possessing three papillae, oval\u2010shaped excretory pore, slit\u2010like vulva opening, and slit\u2010like anal ventral opening at the posterior end which terminates with a tail filament. Here, the morphometric measurements of adult female <jats:italic>P.\u00a0mamillatus<\/jats:italic> were given in this study. It has no intraspecific morphological variations from the previously described <jats:italic>P.\u00a0mamillatus<\/jats:italic>, but it appeared with small range on biometric features. These variations may be accounted by host\/environment attributes since they exhibit wide host and geographical spectra. The present study was applied for detailed morphological knowledge of the recovered <jats:italic>P.\u00a0mamillatus<\/jats:italic> for strengthening their taxonomic validity.<\/jats:p><\/jats:sec><jats:sec><jats:title>Highlights<\/jats:title><jats:p><jats:list list-type=\"bullet\">\n<jats:list-item><jats:p>The <jats:italic>Pharyngodon mamillatus<\/jats:italic> naturally parasite of the intestinal region of <jats:italic>Chalcides ocellatus<\/jats:italic>.<\/jats:p><\/jats:list-item>\n<jats:list-item><jats:p>The present study clarifies the morphological key for the description of <jats:italic>P.\u00a0mamillatus<\/jats:italic>.<\/jats:p><\/jats:list-item>\n<\/jats:list><\/jats:p><\/jats:sec>","DOI":"10.1002\/jemt.24112","type":"journal-article","created":{"date-parts":[[2022,3,29]],"date-time":"2022-03-29T08:41:05Z","timestamp":1648543265000},"page":"2579-2586","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["<i>Pharyngodon mamillatus<\/i> (Nematoda: Pharyngodonidae) in the ocellated skink <i>Chalcides ocellatus<\/i> (Squamata: Scincidae) from Egypt: Light and scanning electron microscopic studies"],"prefix":"10.1002","volume":"85","author":[{"given":"Fathy","family":"Abdel\u2010Ghaffar","sequence":"first","affiliation":[{"name":"Zoology Department, Faculty of Science Cairo University  Cairo Egypt"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Kohar Garo","family":"Varjabedian","sequence":"additional","affiliation":[{"name":"Zoology Department, Faculty of Science Cairo University  Cairo Egypt"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Mona","family":"Fol","sequence":"additional","affiliation":[{"name":"Zoology Department, Faculty of Science Cairo University  Cairo Egypt"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Noha","family":"Talal","sequence":"additional","affiliation":[{"name":"Zoology Department, Faculty of Science Cairo University  Cairo Egypt"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Saleh","family":"Al Quraishy","sequence":"additional","affiliation":[{"name":"Zoology Department, College of Science King Saud University  Riyadh Saudi Arabia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-9263-6871","authenticated-orcid":false,"given":"Rewaida","family":"Abdel\u2010Gaber","sequence":"additional","affiliation":[{"name":"Zoology Department, College of Science King Saud University  Riyadh Saudi Arabia"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2022,3,29]]},"reference":[{"key":"e_1_2_9_2_1","doi-asserted-by":"publisher","DOI":"10.1007\/s11033-020-05412-8"},{"key":"e_1_2_9_3_1","doi-asserted-by":"publisher","DOI":"10.1007\/BF00752615"},{"key":"e_1_2_9_4_1","doi-asserted-by":"publisher","DOI":"10.1007\/978-94-009-0837-6_7"},{"key":"e_1_2_9_5_1","first-page":"1","article-title":"On the morphology of Pharyngodon mamillatus (an Oxyurid nematode) from Tarentola annularis from Fayoum. Governorate, Egypt","volume":"37","author":"Al\u2010Bassel D.","year":"2002","journal-title":"Invertebrate Zoology and Parasitology"},{"issue":"1","key":"e_1_2_9_6_1","first-page":"145","article-title":"Ecological studies of Chalcides ocellatus (Forskal, 1775) and Hemidactylus turcicus (Linnaeus, 1758) from Egypt with special reference to helminthic parasites","volume":"25","author":"Al\u2010Shareef A. A. D.","year":"1995","journal-title":"Journal of Egyptian Society of Parasitology"},{"key":"e_1_2_9_7_1","doi-asserted-by":"publisher","DOI":"10.1654\/4338.1"},{"issue":"3","key":"e_1_2_9_8_1","first-page":"801","article-title":"On the morphology of the oxyurid nematode Pharyngodon mamillatus (Linstow, 1897) from Chalcides ocellatus from Egypt","volume":"22","author":"Ashour A. A.","year":"1992","journal-title":"Journal of Egyptian Society of Parasitology"},{"key":"e_1_2_9_9_1","first-page":"353","article-title":"Description de Pharyngodon hispanicus n. sp. (Nematoda: Pharyngodonidae) sobre Gallotia galloti galloti Dumeril y Bibron, 1839 (Sauria: Lacertidae) de Tenerife, Islas Canarias","volume":"47","author":"Astasio\u2010Arbiza P.","year":"1987","journal-title":"Revista Iberica de Parasitologia"},{"key":"e_1_2_9_10_1","doi-asserted-by":"publisher","DOI":"10.1654\/4472.1"},{"key":"e_1_2_9_11_1","doi-asserted-by":"publisher","DOI":"10.1590\/S1678-91992010000400005"},{"key":"e_1_2_9_12_1","doi-asserted-by":"publisher","DOI":"10.1017\/S0031182000014463"},{"key":"e_1_2_9_13_1","doi-asserted-by":"publisher","DOI":"10.2478\/s11686-007-0045-9"},{"key":"e_1_2_9_14_1","first-page":"262","volume-title":"A study of the nematodes of reptiles in Tadzhikistan","author":"Borgarenko L. F.","year":"1975"},{"key":"e_1_2_9_15_1","first-page":"51","article-title":"Pharyngodon lepidodactylus sp. n. (Nematoda: Pharyngodonidae) from the mourning gecko, Lepidodactylus lugubris (Lacertilia: Gekkonidae), from Hawaii","volume":"63","author":"Bursey C. R.","year":"1996","journal-title":"Journal of the Helminthological Society of Washington"},{"key":"e_1_2_9_16_1","first-page":"37","article-title":"Pharyngodon oceanicus sp. n. (Nematoda: Pharyngodonidae) from the oceanic gecko, Gehyra oceanica (Sauria: Gekkonidae) of the Pacific Islands","volume":"66","author":"Bursey C. R.","year":"1999","journal-title":"Journal of the Helminthological Society of Washington"},{"key":"e_1_2_9_17_1","doi-asserted-by":"publisher","DOI":"10.2478\/s11686-008-0005-z"},{"key":"e_1_2_9_18_1","doi-asserted-by":"publisher","DOI":"10.2307\/3284227"},{"key":"e_1_2_9_19_1","doi-asserted-by":"publisher","DOI":"10.1051\/parasite\/1968432149"},{"key":"e_1_2_9_20_1","first-page":"447","article-title":"Miscellanea Helminthologica Maroccana XXIV. nematodes parasites de lizards de la for\u00eat de Nefifik","volume":"5","author":"Chabaud A. G.","year":"1957","journal-title":"Archives de l'Institut Pasteur du Maroc"},{"key":"e_1_2_9_21_1","first-page":"51","article-title":"Some nematode from the caves of Yucatan","volume":"491","author":"Chitwood B. G.","year":"1938","journal-title":"Carnegie Institution of Washington Publication"},{"key":"e_1_2_9_22_1","first-page":"595","article-title":"Revision der Nematoden","volume":"42","author":"Diesing K. M.","year":"1861","journal-title":"Sitzungsberichte der K Akademie der Wissenschaften zu Wien"},{"key":"e_1_2_9_23_1","doi-asserted-by":"publisher","DOI":"10.1073\/pnas.0803232105"},{"key":"e_1_2_9_24_1","doi-asserted-by":"crossref","unstructured":"Dujardin F.(1845).Histoire naturelle des helminthes ou vers intestineaux. Paris (654 pp.).","DOI":"10.5962\/bhl.title.10123"},{"key":"e_1_2_9_25_1","doi-asserted-by":"publisher","DOI":"10.2478\/s11687-010-0024-9"},{"key":"e_1_2_9_26_1","doi-asserted-by":"publisher","DOI":"10.1186\/s41936-021-00260-9"},{"key":"e_1_2_9_27_1","first-page":"4","article-title":"Gastrointestinal helminths of three species of Dicrodon (Squamata: Teiidae) from Peru","volume":"106","author":"Goldberg S. R.","year":"2008","journal-title":"Herpetological Bulletin"},{"key":"e_1_2_9_28_1","doi-asserted-by":"publisher","DOI":"10.3398\/064.074.0208"},{"key":"e_1_2_9_29_1","doi-asserted-by":"publisher","DOI":"10.1654\/4487.1"},{"key":"e_1_2_9_30_1","doi-asserted-by":"publisher","DOI":"10.1894\/0038-4909(2003)048<0208:GHOSSO>2.0.CO;2"},{"key":"e_1_2_9_31_1","doi-asserted-by":"publisher","DOI":"10.1016\/B0-72-169327-X\/50025-0"},{"key":"e_1_2_9_32_1","doi-asserted-by":"publisher","DOI":"10.1139\/z59-055"},{"key":"e_1_2_9_33_1","doi-asserted-by":"publisher","DOI":"10.5479\/si.00963801.81-2940.1"},{"issue":"3","key":"e_1_2_9_34_1","first-page":"439","article-title":"On the morphology of the oxyurid nematode Pharyngodon mamillatus Linstow, 1899 (Ascaridida: Pharyngodonidae) from Eumeces shneideri in Egypt","volume":"7","author":"Ibraheem M. H.","year":"2017","journal-title":"Middle East Journal of Applied Sciences"},{"key":"e_1_2_9_35_1","doi-asserted-by":"publisher","DOI":"10.1079\/JOH2004258"},{"key":"e_1_2_9_36_1","doi-asserted-by":"publisher","DOI":"10.1051\/parasite\/2005124317"},{"key":"e_1_2_9_37_1","first-page":"145","article-title":"Some nematodes from Kangaroo Island, South Australia","volume":"7","author":"Johnston T. H.","year":"1941","journal-title":"Records of the South Australian Museum"},{"key":"e_1_2_9_38_1","doi-asserted-by":"publisher","DOI":"10.3853\/j.0067-1975.21.1942.263"},{"key":"e_1_2_9_39_1","unstructured":"Linstow O. V. O. N.(1897).Nematoden aus der. Berliner Zoologiscnen."},{"key":"e_1_2_9_40_1","doi-asserted-by":"publisher","DOI":"10.1645\/GE-3198"},{"issue":"3","key":"e_1_2_9_41_1","first-page":"1","article-title":"Studies on some parasitic nematodes of reptiles in Assiut governorate","volume":"25","author":"Mazen N. A. M.","year":"1996","journal-title":"Bulletin of the Faculty of Science, Assuit University"},{"key":"e_1_2_9_42_1","first-page":"255","article-title":"Some parasitic nematodes, excluding Heterakidae and Pharyngonidae, from amphibian and reptiles in Egypt","volume":"34","author":"Moravec F.","year":"1987","journal-title":"Folia Parasitology"},{"key":"e_1_2_9_43_1","doi-asserted-by":"publisher","DOI":"10.1139\/z62-045"},{"key":"e_1_2_9_44_1","doi-asserted-by":"publisher","DOI":"10.1515\/helmin-2015-0008"},{"key":"e_1_2_9_45_1","doi-asserted-by":"publisher","DOI":"10.9734\/ARRB\/2017\/35809"},{"key":"e_1_2_9_46_1","first-page":"132","article-title":"Morphological study on parasitic fauna of four species of lizards in Mizoram, India","volume":"5","author":"Patra G.","year":"2017","journal-title":"International Journal of Applied Microbiology and Biotechnology Research"},{"key":"e_1_2_9_47_1","first-page":"5","article-title":"Os oxyurata parasitos de lacertilia do nordeste Brasileiro","volume":"6","author":"Pereira C.","year":"1935","journal-title":"Archives do Instituto Biologico"},{"key":"e_1_2_9_48_1","doi-asserted-by":"publisher","DOI":"10.1515\/ap-2017-0097"},{"key":"e_1_2_9_49_1","doi-asserted-by":"publisher","DOI":"10.1017\/S0031182010000910"},{"key":"e_1_2_9_50_1","doi-asserted-by":"publisher","DOI":"10.1654\/1525-2647-85.1.107"},{"issue":"11","key":"e_1_2_9_51_1","first-page":"1368","article-title":"Redescription of nematodes Pharyngodon mamillatus and Thelandros sp. from some reptiles of Qena, Egypt","volume":"3","author":"Rabie S. A. H.","year":"2012","journal-title":"International Journal of Science Research"},{"key":"e_1_2_9_52_1","doi-asserted-by":"publisher","DOI":"10.2307\/3274277"},{"key":"e_1_2_9_53_1","first-page":"287","volume-title":"Parasitic worms of the reptile fauna of the USSR","author":"Sharpilo V. P.","year":"1976"},{"key":"e_1_2_9_54_1","doi-asserted-by":"publisher","DOI":"10.1017\/S0031182001008587"},{"key":"e_1_2_9_55_1","first-page":"526","volume-title":"Oxyurata of animals and man. Part 1. Oxyuroidea","author":"Skryabin K. I.","year":"1960"},{"key":"e_1_2_9_56_1","first-page":"387","article-title":"Description de Pharyngodon hierrensis n. sp. (Oxyuroidea, Pharyngodonidae) en Chalcides viridanus viridanus Steindachner, 1891 (Reptilia, Scincidae) en la isla do Hierro (Islas Canarias)","volume":"48","author":"Solera\u2010Puertas M. A.","year":"1988","journal-title":"Revista Iberica de Parasitologia"},{"issue":"1","key":"e_1_2_9_57_1","first-page":"46","article-title":"Two new species of Pharyngodon Diesing, 1861 (Nematoda: Oxyuridae) from lizards in West Texas","volume":"41","author":"Specian R. D.","year":"1974","journal-title":"Proceedings of the Helminthological Society"},{"key":"e_1_2_9_58_1","doi-asserted-by":"publisher","DOI":"10.1017\/S0022149X0002945X"},{"key":"e_1_2_9_59_1","unstructured":"Travassos L.(1919).Quoted from Petter and Quentin (2009)."},{"volume-title":"Systema helminthum, the nematodes of vertebrates","year":"1961","author":"Yamaguti S.","key":"e_1_2_9_60_1"}],"container-title":["Microscopy Research and Technique"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/jemt.24112","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/full-xml\/10.1002\/jemt.24112","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/analyticalsciencejournals.onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/jemt.24112","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,10,16]],"date-time":"2025-10-16T14:51:09Z","timestamp":1760626269000},"score":1,"resource":{"primary":{"URL":"https:\/\/analyticalsciencejournals.onlinelibrary.wiley.com\/doi\/10.1002\/jemt.24112"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2022,3,29]]},"references-count":59,"journal-issue":{"issue":"7","published-print":{"date-parts":[[2022,7]]}},"alternative-id":["10.1002\/jemt.24112"],"URL":"https:\/\/doi.org\/10.1002\/jemt.24112","archive":["Portico"],"relation":{},"ISSN":["1059-910X","1097-0029"],"issn-type":[{"type":"print","value":"1059-910X"},{"type":"electronic","value":"1097-0029"}],"subject":[],"published":{"date-parts":[[2022,3,29]]},"assertion":[{"value":"2022-02-22","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2022-03-22","order":2,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2022-03-29","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}