This dataset contains the digitized treatments in Plazi based on the original journal article Perreau, Michel, Njunjić, Iva, de Groot, Michiel D., Van Caenegem, Warre, Haelewaters, Danny (2025): Redescription of the Cretaceous species Archaeocerus uenoi Perreau, 2019 based on synchrotron radiation micro-tomography and nano-tomography (Coleoptera, Leiodidae, Catopocerinae). Subterranean Biology 52: 187-200, DOI: 10.3897/subtbiol.52.154293
Abstract
The only known extinct species of the subfamily Catopocerinae (Leiodidae), Archaeocerus uenoi Perreau, 2019, is redescribed. The female is described for the first time and the internal morphology (genitalia) of both sexes is described and illustrated using X-ray synchrotron micro-tomography and nano-tomography. These new observations allow a detailed description of the aedeagus, ensuring a complementary comparison with extant genera and confirming the placement of the genus Archaeocerus in the subfamily Catopocerinae.
","language":"eng","homepage":"https://tb.plazi.org/GgServer/summary/A2E298F934C25E329B0A8BE41B5F1E1A","citation":{"text":"Perreau M, Njunjić I, de Groot M D, Van Caenegem W, Haelewaters D, pensoft (2025). Redescription of the Cretaceous species Archaeocerus uenoi Perreau, 2019 based on synchrotron radiation micro-tomography and nano-tomography (Coleoptera, Leiodidae, Catopocerinae). Subterranean Biology. Checklist dataset https://doi.org/10.15468/g3r9g6 accessed via GBIF.org on 2026-10-14.","citationProvidedBySource":false},"contactsCitation":[{"key":7163022,"abbreviatedName":"Perreau M","firstName":"Michel","lastName":"Perreau","roles":["ORIGINATOR"],"userId":["https://orcid.org/0000-0001-6124-9334"]},{"key":7163023,"abbreviatedName":"Njunjić I","firstName":"Iva","lastName":"Njunjić","roles":["ORIGINATOR"],"userId":["https://orcid.org/0000-0001-5723-4068"]},{"key":7163024,"abbreviatedName":"de Groot M D","firstName":"Michiel D.","lastName":"de Groot","roles":["ORIGINATOR"],"userId":["https://orcid.org/0000-0002-0406-1076"]},{"key":7163025,"abbreviatedName":"Van Caenegem W","firstName":"Warre","lastName":"Van Caenegem","roles":["ORIGINATOR"],"userId":["https://orcid.org/0009-0006-4780-4956"]},{"key":7163026,"abbreviatedName":"Haelewaters D","firstName":"Danny","lastName":"Haelewaters","roles":["ORIGINATOR"],"userId":["https://orcid.org/0000-0002-6424-0834"]},{"key":7163030,"abbreviatedName":"pensoft","lastName":"pensoft","roles":["METADATA_AUTHOR"],"userId":[]}],"lockedForAutoUpdate":false,"createdBy":"plazi","modifiedBy":"crawler.gbif.org","created":"2025-07-08T14:16:49.763+00:00","modified":"2026-09-07T17:56:39.741+00:00","contacts":[{"key":7163022,"type":"ORIGINATOR","primary":true,"userId":["https://orcid.org/0000-0001-6124-9334"],"firstName":"Michel","lastName":"Perreau","position":[],"email":[],"phone":[],"homepage":[],"address":[],"createdBy":"crawler.gbif.org","modifiedBy":"crawler.gbif.org","created":"2026-09-07T17:56:39.716+00:00","modified":"2026-09-07T17:56:39.716+00:00"},{"key":7163023,"type":"ORIGINATOR","primary":false,"userId":["https://orcid.org/0000-0001-5723-4068"],"firstName":"Iva","lastName":"Njunjić","position":[],"email":[],"phone":[],"homepage":[],"address":[],"createdBy":"crawler.gbif.org","modifiedBy":"crawler.gbif.org","created":"2026-09-07T17:56:39.717+00:00","modified":"2026-09-07T17:56:39.717+00:00"},{"key":7163024,"type":"ORIGINATOR","primary":false,"userId":["https://orcid.org/0000-0002-0406-1076"],"firstName":"Michiel D.","lastName":"de Groot","position":[],"email":[],"phone":[],"homepage":[],"address":[],"createdBy":"crawler.gbif.org","modifiedBy":"crawler.gbif.org","created":"2026-09-07T17:56:39.718+00:00","modified":"2026-09-07T17:56:39.718+00:00"},{"key":7163025,"type":"ORIGINATOR","primary":false,"userId":["https://orcid.org/0009-0006-4780-4956"],"firstName":"Warre","lastName":"Van Caenegem","position":[],"email":[],"phone":[],"homepage":[],"address":[],"createdBy":"crawler.gbif.org","modifiedBy":"crawler.gbif.org","created":"2026-09-07T17:56:39.719+00:00","modified":"2026-09-07T17:56:39.719+00:00"},{"key":7163026,"type":"ORIGINATOR","primary":false,"userId":["https://orcid.org/0000-0002-6424-0834"],"firstName":"Danny","lastName":"Haelewaters","position":[],"email":[],"phone":[],"homepage":[],"address":[],"createdBy":"crawler.gbif.org","modifiedBy":"crawler.gbif.org","created":"2026-09-07T17:56:39.720+00:00","modified":"2026-09-07T17:56:39.720+00:00"},{"key":7163027,"type":"ADMINISTRATIVE_POINT_OF_CONTACT","primary":true,"userId":[],"firstName":"Guido","lastName":"Sautter","position":[],"email":["gsautter@gmail.com"],"phone":[],"homepage":["http://plazi.org"],"address":[],"createdBy":"crawler.gbif.org","modifiedBy":"crawler.gbif.org","created":"2026-09-07T17:56:39.721+00:00","modified":"2026-09-07T17:56:39.721+00:00"},{"key":7163028,"type":"PUBLISHER","primary":false,"userId":[],"position":[],"email":["info@pensoft.net"],"phone":[],"homepage":["https://www.pensoft.net"],"organization":"Pensoft Publishers","address":["Prof. Georgi Zlatarski Street 12"],"city":"Sofia","country":"BG","postalCode":"1700","createdBy":"crawler.gbif.org","modifiedBy":"crawler.gbif.org","created":"2026-09-07T17:56:39.722+00:00","modified":"2026-09-07T17:56:39.722+00:00"},{"key":7163029,"type":"DISTRIBUTOR","primary":false,"userId":[],"position":[],"email":["info@plazi.org"],"phone":[],"homepage":["https://plazi.org/"],"organization":"Plazi","address":[],"city":"Bern","country":"CH","createdBy":"crawler.gbif.org","modifiedBy":"crawler.gbif.org","created":"2026-09-07T17:56:39.723+00:00","modified":"2026-09-07T17:56:39.723+00:00"},{"key":7163030,"type":"METADATA_AUTHOR","primary":true,"userId":[],"lastName":"pensoft","position":[],"email":[],"phone":[],"homepage":[],"organization":"Plazi","address":[],"createdBy":"crawler.gbif.org","modifiedBy":"crawler.gbif.org","created":"2026-09-07T17:56:39.724+00:00","modified":"2026-09-07T17:56:39.724+00:00"}],"endpoints":[{"key":1184805,"type":"COLDP","url":"https://tb.plazi.org/GgServer/colDp/A2E298F934C25E329B0A8BE41B5F1E1A.zip","createdBy":"plazi","modifiedBy":"plazi","created":"2025-12-24T07:09:20.004+00:00","modified":"2025-12-24T07:09:20.004+00:00","machineTags":[]},{"key":1123310,"type":"DWC_ARCHIVE","url":"https://tb.plazi.org/GgServer/dwca/A2E298F934C25E329B0A8BE41B5F1E1A.zip","createdBy":"plazi","modifiedBy":"plazi","created":"2025-07-08T14:16:49.973+00:00","modified":"2025-07-08T14:16:49.973+00:00","machineTags":[]}],"machineTags":[{"key":33207033,"namespace":"crawler.gbif.org","name":"crawl_attempt","value":"60","createdBy":"crawler.gbif.org","created":"2026-10-14T03:32:57.362+00:00"}],"tags":[],"identifiers":[{"key":443985,"type":"CLB_DATASET_KEY","identifier":"310880","createdBy":"clb-bot","created":"2025-07-08T14:16:51.500+00:00","primary":false},{"key":443984,"type":"UUID","identifier":"A2E298F934C25E329B0A8BE41B5F1E1A","createdBy":"plazi","created":"2025-07-08T14:16:49.894+00:00","primary":false}],"comments":[],"bibliographicCitations":[],"curatorialUnits":[],"taxonomicCoverages":[],"geographicCoverages":[],"temporalCoverages":[],"keywordCollections":[{"keywords":["Extinct species","X-ray synchrotron nano-tomography","taxonomy","X-ray synchrotron micro-tomography","Myanmar amber"]}],"countryCoverage":[],"collections":[],"dataDescriptions":[],"dataLanguage":"eng","pubDate":"2025-07-08T00:00:00.000+00:00","license":"http://creativecommons.org/publicdomain/zero/1.0/legalcode","dwca":{"coreType":"http://rs.tdwg.org/dwc/terms/Taxon","extensions":["http://rs.gbif.org/terms/1.0/Description","http://rs.gbif.org/terms/1.0/Multimedia","http://eol.org/schema/media/Document","http://eol.org/schema/reference/Reference"],"modified":"2026-10-14T03:32:58.393+00:00"},"approximateCounts":{"occurrenceCount":0,"nameUsageCount":6}}