{"title":"揭示禾本科动物古老孑遗世系的全球足迹:来自澳大利亚的新属和新种 Buemarinoidae (Opiliones: Laniatores: Triaenonychoidea)","authors":"Willians Porto, L. Monod, A. Pérez-González","doi":"10.1093/zoolinnean/zlae067","DOIUrl":null,"url":null,"abstract":"\n Phocyx gen. nov. and Phocyx australis sp. nov. have been newly described from New South Wales, Australia. This represents the first record of the family Buemarinoidae in Australia, thereby remarkably extending the known distribution of this ancient and relictual group of Opiliones. Our descriptions include images of genital morphology, a critical element in group diagnosis. Additionally, we present a discourse on the conserved external morphology within Triaenonychoidea and underscore the significance of genital morphology in the taxonomy of this superfamily. Very low species diversity and relict taxa surviving in scattered isolated refugia (tropical environments of the Southern Hemisphere and hypogean habitats of the Northern Hemisphere) are a clear signature that extinction probably played a major role in shaping the current distribution ranges of Buemarinoidae. That is also reflected in buemarinoid systematics by the prevalence of monotypic genera, a product of the large-scale extinction process affecting this old harvestman lineage.","PeriodicalId":3,"journal":{"name":"ACS Applied Electronic Materials","volume":"18 S25","pages":""},"PeriodicalIF":4.7000,"publicationDate":"2024-06-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Uncovering the worldwide footprint of an ancient relictual lineage of harvestmen: new genus and species of Buemarinoidae from Australia (Opiliones: Laniatores: Triaenonychoidea)\",\"authors\":\"Willians Porto, L. Monod, A. Pérez-González\",\"doi\":\"10.1093/zoolinnean/zlae067\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"\\n Phocyx gen. nov. and Phocyx australis sp. nov. have been newly described from New South Wales, Australia. This represents the first record of the family Buemarinoidae in Australia, thereby remarkably extending the known distribution of this ancient and relictual group of Opiliones. Our descriptions include images of genital morphology, a critical element in group diagnosis. Additionally, we present a discourse on the conserved external morphology within Triaenonychoidea and underscore the significance of genital morphology in the taxonomy of this superfamily. Very low species diversity and relict taxa surviving in scattered isolated refugia (tropical environments of the Southern Hemisphere and hypogean habitats of the Northern Hemisphere) are a clear signature that extinction probably played a major role in shaping the current distribution ranges of Buemarinoidae. That is also reflected in buemarinoid systematics by the prevalence of monotypic genera, a product of the large-scale extinction process affecting this old harvestman lineage.\",\"PeriodicalId\":3,\"journal\":{\"name\":\"ACS Applied Electronic Materials\",\"volume\":\"18 S25\",\"pages\":\"\"},\"PeriodicalIF\":4.7000,\"publicationDate\":\"2024-06-06\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"ACS Applied Electronic Materials\",\"FirstCategoryId\":\"99\",\"ListUrlMain\":\"https://doi.org/10.1093/zoolinnean/zlae067\",\"RegionNum\":3,\"RegionCategory\":\"材料科学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"ENGINEERING, ELECTRICAL & ELECTRONIC\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"ACS Applied Electronic Materials","FirstCategoryId":"99","ListUrlMain":"https://doi.org/10.1093/zoolinnean/zlae067","RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"ENGINEERING, ELECTRICAL & ELECTRONIC","Score":null,"Total":0}
Uncovering the worldwide footprint of an ancient relictual lineage of harvestmen: new genus and species of Buemarinoidae from Australia (Opiliones: Laniatores: Triaenonychoidea)
Phocyx gen. nov. and Phocyx australis sp. nov. have been newly described from New South Wales, Australia. This represents the first record of the family Buemarinoidae in Australia, thereby remarkably extending the known distribution of this ancient and relictual group of Opiliones. Our descriptions include images of genital morphology, a critical element in group diagnosis. Additionally, we present a discourse on the conserved external morphology within Triaenonychoidea and underscore the significance of genital morphology in the taxonomy of this superfamily. Very low species diversity and relict taxa surviving in scattered isolated refugia (tropical environments of the Southern Hemisphere and hypogean habitats of the Northern Hemisphere) are a clear signature that extinction probably played a major role in shaping the current distribution ranges of Buemarinoidae. That is also reflected in buemarinoid systematics by the prevalence of monotypic genera, a product of the large-scale extinction process affecting this old harvestman lineage.
期刊介绍:
ACS Applied Electronic Materials is an interdisciplinary journal publishing original research covering all aspects of electronic materials. The journal is devoted to reports of new and original experimental and theoretical research of an applied nature that integrate knowledge in the areas of materials science, engineering, optics, physics, and chemistry into important applications of electronic materials. Sample research topics that span the journal's scope are inorganic, organic, ionic and polymeric materials with properties that include conducting, semiconducting, superconducting, insulating, dielectric, magnetic, optoelectronic, piezoelectric, ferroelectric and thermoelectric.
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