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Swiss Journal of Palaeontology最新文献

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Convergent evolution and convergent loss in the grasping structures of immature earwigs and aphidlion-like larvae as demonstrated by about 100-million-year-old fossils 约1亿年前的化石证明了未成熟土蜈蚣和类蚜虫幼虫抓握结构的趋同进化和趋同丧失
2区 地球科学
Swiss Journal of Palaeontology Pub Date : 2023-09-26 DOI: 10.1186/s13358-023-00286-2
Carolin Haug, Gideon T. Haug, Christine Kiesmüller, Joachim T. Haug
{"title":"Convergent evolution and convergent loss in the grasping structures of immature earwigs and aphidlion-like larvae as demonstrated by about 100-million-year-old fossils","authors":"Carolin Haug, Gideon T. Haug, Christine Kiesmüller, Joachim T. Haug","doi":"10.1186/s13358-023-00286-2","DOIUrl":"https://doi.org/10.1186/s13358-023-00286-2","url":null,"abstract":"Abstract Convergent evolution is a common phenomenon, independently leading to similar morphologies in different evolutionary lineages. Often similar functional demands drive convergent evolution. One example is the independent evolution of grasping structures in different lineages of Euarthropoda, though the exact morphology of these grasping structures varies significantly. In this study, we investigated grasping apparatuses with two movable counteracting structures as well as some related structures, exemplified by the stylets (compound structures of mouthparts) of aphidlion-like larvae (part of Neuroptera or lacewings) and the cerci of immature earwigs (Dermaptera). For the stylets of aphidlion-like larvae, studies have pointed to a significant loss in morphological diversity in the last 100 million years. We used quantitative morphology to evaluate if a similar process has also occurred in the cerci of earwigs. The cerci of extant immature earwigs exhibit two distinct types of morphologies in the modern fauna: elongated cerci divided into several ringlets with a feeler-type function, and pincer-like stout cerci. In some fossil immature earwigs, however, the cerci are generally elongated but undivided and roughly occupy the morphospace between those of the two modern cerci types; hence this fossil cerci morphology appears to have been lost. To some extent, a comparable loss is also found in certain lacewing larvae. Outgroup comparisons suggest that the morphologies no longer present today are in fact not ancestral, but instead specialised, hence their loss is possibly resulting from disruptive evolution in earwigs as well as lacewings. We discuss the possible functions of these specialised grasping structures.","PeriodicalId":56059,"journal":{"name":"Swiss Journal of Palaeontology","volume":"63 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-09-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134960538","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Geochemical investigation of the mixed Máriahalom vertebrate fauna at the Paleogene–Neogene boundary in the Central Paratethys: environmental conditions and age constrain 中副特提斯古近纪-新近纪边界混合Máriahalom脊椎动物区系的地球化学调查：环境条件和年龄限制
IF 3 2区 地球科学
Swiss Journal of Palaeontology Pub Date : 2023-08-23 DOI: 10.1186/s13358-023-00281-7
L. Kocsis, M. Rabi, A. Ulianov, A. Cipriani, Izabella M. Farkas, Gábor Botfalvai
{"title":"Geochemical investigation of the mixed Máriahalom vertebrate fauna at the Paleogene–Neogene boundary in the Central Paratethys: environmental conditions and age constrain","authors":"L. Kocsis, M. Rabi, A. Ulianov, A. Cipriani, Izabella M. Farkas, Gábor Botfalvai","doi":"10.1186/s13358-023-00281-7","DOIUrl":"https://doi.org/10.1186/s13358-023-00281-7","url":null,"abstract":"","PeriodicalId":56059,"journal":{"name":"Swiss Journal of Palaeontology","volume":"142 1","pages":"1-21"},"PeriodicalIF":3.0,"publicationDate":"2023-08-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43111354","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
More than 100 years of a mistake: on the anatomy of the atlas of the enigmatic Macrauchenia patachonica 100多年来的一个错误:关于神秘的patachonica的地图集的解剖
IF 3 2区 地球科学
Swiss Journal of Palaeontology Pub Date : 2023-08-21 DOI: 10.1186/s13358-023-00279-1
Hans P. Püschel, A. Martinelli
{"title":"More than 100 years of a mistake: on the anatomy of the atlas of the enigmatic Macrauchenia patachonica","authors":"Hans P. Püschel, A. Martinelli","doi":"10.1186/s13358-023-00279-1","DOIUrl":"https://doi.org/10.1186/s13358-023-00279-1","url":null,"abstract":"","PeriodicalId":56059,"journal":{"name":"Swiss Journal of Palaeontology","volume":"142 1","pages":"1-11"},"PeriodicalIF":3.0,"publicationDate":"2023-08-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48097203","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
Cranial and endocranial comparative anatomy of the Pleistocene glyptodonts from the Santiago Roth Collection 圣地亚哥罗斯收藏的更新世雕齿兽颅骨和颅内比较解剖学
IF 3 2区 地球科学
Swiss Journal of Palaeontology Pub Date : 2023-08-16 DOI: 10.1186/s13358-023-00280-8
Zoe M. Christen, M. Sánchez-Villagra, Kévin Le Verger
{"title":"Cranial and endocranial comparative anatomy of the Pleistocene glyptodonts from the Santiago Roth Collection","authors":"Zoe M. Christen, M. Sánchez-Villagra, Kévin Le Verger","doi":"10.1186/s13358-023-00280-8","DOIUrl":"https://doi.org/10.1186/s13358-023-00280-8","url":null,"abstract":"","PeriodicalId":56059,"journal":{"name":"Swiss Journal of Palaeontology","volume":"142 1","pages":"1-32"},"PeriodicalIF":3.0,"publicationDate":"2023-08-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42891824","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 4
Triassic palynology of the Swiss Belchentunnel: a restudy of the Scheuring samples 瑞士贝尔琴隧道三叠纪孢粉学:对舒林样品的再研究
IF 3 2区 地球科学
Swiss Journal of Palaeontology Pub Date : 2023-07-18 DOI: 10.1186/s13358-023-00278-2
E. Schneebeli-Hermann, E. Kustatscher
{"title":"Triassic palynology of the Swiss Belchentunnel: a restudy of the Scheuring samples","authors":"E. Schneebeli-Hermann, E. Kustatscher","doi":"10.1186/s13358-023-00278-2","DOIUrl":"https://doi.org/10.1186/s13358-023-00278-2","url":null,"abstract":"","PeriodicalId":56059,"journal":{"name":"Swiss Journal of Palaeontology","volume":"142 1","pages":"1-17"},"PeriodicalIF":3.0,"publicationDate":"2023-07-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47669114","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Nearctic Pleistocene ungulates from the Pampean region (Argentina) in the historical collections of Santiago Roth in Switzerland: an overview 瑞士Santiago Roth历史收藏的潘潘地区（阿根廷）的近更新世有蹄类动物：综述
IF 3 2区 地球科学
Swiss Journal of Palaeontology Pub Date : 2023-07-11 DOI: 10.1186/s13358-023-00273-7
J. Carrillo-Briceño, Raúl I. Vezzosi, Keesha M. Ming, Zoe M. Christen, Dimila Mothé, Damián Ruiz-Ramoni, M. Sánchez-Villagra
{"title":"Nearctic Pleistocene ungulates from the Pampean region (Argentina) in the historical collections of Santiago Roth in Switzerland: an overview","authors":"J. Carrillo-Briceño, Raúl I. Vezzosi, Keesha M. Ming, Zoe M. Christen, Dimila Mothé, Damián Ruiz-Ramoni, M. Sánchez-Villagra","doi":"10.1186/s13358-023-00273-7","DOIUrl":"https://doi.org/10.1186/s13358-023-00273-7","url":null,"abstract":"","PeriodicalId":56059,"journal":{"name":"Swiss Journal of Palaeontology","volume":"142 1","pages":"1-26"},"PeriodicalIF":3.0,"publicationDate":"2023-07-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42023473","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 5
Carnivoran fossils from the Pampean region (Argentina): Santiago Roth collections in Switzerland 潘潘亚地区(阿根廷)的食肉动物化石:圣地亚哥罗斯在瑞士的收藏
IF 3 2区 地球科学
Swiss Journal of Palaeontology Pub Date : 2023-07-05 DOI: 10.1186/s13358-023-00274-6
Damián Ruiz-Ramoni, J. Carrillo-Briceño, D. Voglino, F. Prevosti
{"title":"Carnivoran fossils from the Pampean region (Argentina): Santiago Roth collections in Switzerland","authors":"Damián Ruiz-Ramoni, J. Carrillo-Briceño, D. Voglino, F. Prevosti","doi":"10.1186/s13358-023-00274-6","DOIUrl":"https://doi.org/10.1186/s13358-023-00274-6","url":null,"abstract":"","PeriodicalId":56059,"journal":{"name":"Swiss Journal of Palaeontology","volume":" ","pages":"1-15"},"PeriodicalIF":3.0,"publicationDate":"2023-07-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46076456","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 4
A relict Triassic brittle star (Echinodermata, Ophiuroidea) in Lower Jurassic strata of Asturias, north-west Spain 西班牙西北部阿斯图里亚斯下侏罗纪地层中一颗残留的三叠纪脆性恒星（棘皮动物门，蛇夫座）
IF 3 2区 地球科学
Swiss Journal of Palaeontology Pub Date : 2023-06-09 DOI: 10.1186/s13358-023-00275-5
B. Thuy, Laura Piñuela, J. García-Ramos
{"title":"A relict Triassic brittle star (Echinodermata, Ophiuroidea) in Lower Jurassic strata of Asturias, north-west Spain","authors":"B. Thuy, Laura Piñuela, J. García-Ramos","doi":"10.1186/s13358-023-00275-5","DOIUrl":"https://doi.org/10.1186/s13358-023-00275-5","url":null,"abstract":"","PeriodicalId":56059,"journal":{"name":"Swiss Journal of Palaeontology","volume":"142 1","pages":"1-10"},"PeriodicalIF":3.0,"publicationDate":"2023-06-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45677169","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
New data on the marine Upper Triassic palaeobiota from the Polzberg Konservat-Lagerstätte in Austria 奥地利Polzberg Konservat-Lagerstätte海相上三叠统古生代的新资料
IF 3 2区 地球科学
Swiss Journal of Palaeontology Pub Date : 2023-06-06 DOI: 10.1186/s13358-023-00269-3
A. Lukeneder, P. Lukeneder
{"title":"New data on the marine Upper Triassic palaeobiota from the Polzberg Konservat-Lagerstätte in Austria","authors":"A. Lukeneder, P. Lukeneder","doi":"10.1186/s13358-023-00269-3","DOIUrl":"https://doi.org/10.1186/s13358-023-00269-3","url":null,"abstract":"","PeriodicalId":56059,"journal":{"name":"Swiss Journal of Palaeontology","volume":"142 1","pages":"1-18"},"PeriodicalIF":3.0,"publicationDate":"2023-06-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46895360","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Coral fauna across the Cretaceous–Paleogene boundary at Zagros and Sistan Suture zones and Yazd Block of Iran Zagros和Sistan缝合带以及伊朗Yazd区块白垩纪-古近纪边界的珊瑚动物群
IF 3 2区 地球科学
Swiss Journal of Palaeontology Pub Date : 2023-05-09 DOI: 10.1186/s13358-023-00264-8
R. C. Baron-Szabo, F. Schlagintweit, K. Rashidi
{"title":"Coral fauna across the Cretaceous–Paleogene boundary at Zagros and Sistan Suture zones and Yazd Block of Iran","authors":"R. C. Baron-Szabo, F. Schlagintweit, K. Rashidi","doi":"10.1186/s13358-023-00264-8","DOIUrl":"https://doi.org/10.1186/s13358-023-00264-8","url":null,"abstract":"","PeriodicalId":56059,"journal":{"name":"Swiss Journal of Palaeontology","volume":"142 1","pages":"1-49"},"PeriodicalIF":3.0,"publicationDate":"2023-05-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44632299","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"地球科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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