<p><strong>Oribatid mites (Acari, Oribatida) from riverine environments in New Caledonia</strong></p>
The present study is based on oribatid mite materials collected from benthic samples in four river locations on the Grande Terre Island, New Caledonia. A list of eight species, belonging to six genera and five families, is presented; among them are taxa that are new for the fauna of New Caledonia....
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| Format: | Article |
| Language: | English |
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Acarological Society of Iran
2025-06-01
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| Series: | Persian Journal of Acarology |
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| Online Access: | https://d42u830l15av3.cloudfront.net/pja/article/view/87161 |
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| author | Sergey G. Ermilov Nathalie J. Mary |
| author_facet | Sergey G. Ermilov Nathalie J. Mary |
| author_sort | Sergey G. Ermilov |
| collection | DOAJ |
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The present study is based on oribatid mite materials collected from benthic samples in four river locations on the Grande Terre Island, New Caledonia. A list of eight species, belonging to six genera and five families, is presented; among them are taxa that are new for the fauna of New Caledonia. One new species of the genus Trhypochthoniellus (Trhypochthoniidae)—T. grandensis sp. nov.— is described; it is mainly characterized by the nasiform rostrum having ridges; slightly polygonate ornamentation on the notogaster and in the anogenital region; the absence of the bothridial seta and bothridium; the relative length of prodorsal setae: in ˃ le ˃ ro; 14 pairs (p3 absent) of the notogastral setae setiform (except f1 as alveolus), nearly smooth; the relative length of the notogastral setae: c3, e2, h1, h2, p2 ˃ cp, e1, h3, p1 ˃ d2 ˃ c1, c2, d1, f2; six pairs of genital setae.
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| format | Article |
| id | doaj-art-839f67a7b6054e518f80e218c70b749e |
| institution | Kabale University |
| issn | 2251-8169 |
| language | English |
| publishDate | 2025-06-01 |
| publisher | Acarological Society of Iran |
| record_format | Article |
| series | Persian Journal of Acarology |
| spelling | doaj-art-839f67a7b6054e518f80e218c70b749e2025-08-20T03:29:52ZengAcarological Society of IranPersian Journal of Acarology2251-81692025-06-0114310.22073/pja.v14i3.87161<p><strong>Oribatid mites (Acari, Oribatida) from riverine environments in New Caledonia</strong></p>Sergey G. Ermilov0Nathalie J. Mary1University of Tyumen, Institute of Environmental and Agricultural Biology (X-BIO), Tyumen, RussiaEtude des Hydrosystèmes Continentaux tropicaux (ETHYC’O), Nouméa, New Caledonia The present study is based on oribatid mite materials collected from benthic samples in four river locations on the Grande Terre Island, New Caledonia. A list of eight species, belonging to six genera and five families, is presented; among them are taxa that are new for the fauna of New Caledonia. One new species of the genus Trhypochthoniellus (Trhypochthoniidae)—T. grandensis sp. nov.— is described; it is mainly characterized by the nasiform rostrum having ridges; slightly polygonate ornamentation on the notogaster and in the anogenital region; the absence of the bothridial seta and bothridium; the relative length of prodorsal setae: in ˃ le ˃ ro; 14 pairs (p3 absent) of the notogastral setae setiform (except f1 as alveolus), nearly smooth; the relative length of the notogastral setae: c3, e2, h1, h2, p2 ˃ cp, e1, h3, p1 ˃ d2 ˃ c1, c2, d1, f2; six pairs of genital setae. https://d42u830l15av3.cloudfront.net/pja/article/view/87161Australasian regionfaunamorphologynew recordtaxonomyTrhypochthoniellus |
| spellingShingle | Sergey G. Ermilov Nathalie J. Mary <p><strong>Oribatid mites (Acari, Oribatida) from riverine environments in New Caledonia</strong></p> Persian Journal of Acarology Australasian region fauna morphology new record taxonomy Trhypochthoniellus |
| title | <p><strong>Oribatid mites (Acari, Oribatida) from riverine environments in New Caledonia</strong></p> |
| title_full | <p><strong>Oribatid mites (Acari, Oribatida) from riverine environments in New Caledonia</strong></p> |
| title_fullStr | <p><strong>Oribatid mites (Acari, Oribatida) from riverine environments in New Caledonia</strong></p> |
| title_full_unstemmed | <p><strong>Oribatid mites (Acari, Oribatida) from riverine environments in New Caledonia</strong></p> |
| title_short | <p><strong>Oribatid mites (Acari, Oribatida) from riverine environments in New Caledonia</strong></p> |
| title_sort | p strong oribatid mites acari oribatida from riverine environments in new caledonia strong p |
| topic | Australasian region fauna morphology new record taxonomy Trhypochthoniellus |
| url | https://d42u830l15av3.cloudfront.net/pja/article/view/87161 |
| work_keys_str_mv | AT sergeygermilov pstrongoribatidmitesacarioribatidafromriverineenvironmentsinnewcaledoniastrongp AT nathaliejmary pstrongoribatidmitesacarioribatidafromriverineenvironmentsinnewcaledoniastrongp |