cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.15468/r672cp
title: Eugenia ruschiana (Myrtaceae), a new species from southeastern Brazilian Atlantic forest

description: This dataset contains the digitized treatments in Plazi based on the original journal article Bünger, Mariana De Oliveira, Mazine, Fiorella Fernanda, Stehmann, João Renato (2016): Eugenia ruschiana (Myrtaceae), a new species from southeastern Brazilian Atlantic forest. Phytotaxa 266 (1): 40-44, DOI: 10.11646/phytotaxa.266.1.6, URL: http://dx.doi.org/10.11646/phytotaxa.266.1.6AbstractEugenia ruschiana, collected in the montane Atlantic forest of Espírito Santo state, is described, illustrated and compared with E. itacarensis, from which it differs mostly through the smaller size and shape of the bracteoles and calyx lobes, as well as, by its distinct geographic distribution. We also assess its conservation status and the species was considered endangered.
DOI: 10.15468/s5y4rr
title: Danxiaorchis mangdangshanensis (Orchidaceae, Epidendroideae), a new species from central Fujian Province based on morphological and genomic data

description: This dataset contains the digitized treatments in Plazi based on the original journal article Zhang, Miao, Zhang, Xiao-Hui, Ge, Chang-Li, Chen, Bing-Hua (2022): Danxiaorchis mangdangshanensis (Orchidaceae, Epidendroideae), a new species from central Fujian Province based on morphological and genomic data. PhytoKeys 212: 37-55, DOI: http://dx.doi.org/10.3897/phytokeys.212.91534, URL: http://dx.doi.org/10.3897/phytokeys.212.91534
DOI: 10.15468/xs6t8v
title: Polygonatum undulatifolium (Asparagaceae), a new species from the eastern Himalaya

description: This dataset contains the digitized treatments in Plazi based on the original journal article Floden, Aaron J. (2018): Polygonatum undulatifolium (Asparagaceae), a new species from the eastern Himalaya. Phytotaxa 374 (3): 273-276, DOI: 10.11646/phytotaxa.374.3.10, URL: http://dx.doi.org/10.11646/phytotaxa.374.3.10
DOI: 10.15468/frk6sw
title: A new species of Myrcia (Myrtaceae) from the Federal District, Brazil, with micromorphological highlights

description: This dataset contains the digitized treatments in Plazi based on the original journal article Gomes-Bezerra, Kadja M., Faria, Jair E. Q., Júnior, Manoel Claudio Da Silva, Soares-Silva, Lucia Helena (2014): A new species of Myrcia (Myrtaceae) from the Federal District, Brazil, with micromorphological highlights. Phytotaxa 167 (2): 166-172, DOI: 10.11646/phytotaxa.167.2.2, URL: http://dx.doi.org/10.11646/phytotaxa.167.2.2AbstractMyrcia federalis, a new species closely related to M. goyazensis, distinguished by its hirsute flowers and strongly revolute blades, is described for the savannas of Central Brazil, in the Federal District. Additionally to its macromorphological description, leaf architecture and pollen morphology are described and illustrated; a couplet to distinguish it from M. goyazensis, a distribution map, and illustration are also presented.
DOI: 10.5281/zenodo.18042253
title: Databases of planar kinematic chains for teaching reform
DOI: 10.5281/zenodo.18042254
title: Databases of planar kinematic chains for teaching reform
DOI: 10.15468/vgjhj2
title: A new species of forest hedgehog (Mesechinus, Erinaceidae, Eulipotyphla, Mammalia) from eastern China

description: This dataset contains the digitized treatments in Plazi based on the original journal article Shi, Zifan, Yao, Hongfeng, He, Kai, Bai, Weipeng, Zhou, Jiajun, Fan, Jingyi, Su, Weiting, Nie, Wenhui, Yang, Shuzhen, Onditi, Kenneth O., Jiang, Xuelong, Chen, Zhongzheng (2023): A new species of forest hedgehog (Mesechinus, Erinaceidae, Eulipotyphla, Mammalia) from eastern China. ZooKeys 1185: 143-161, DOI: http://dx.doi.org/10.3897/zookeys.1185.111615, URL: http://dx.doi.org/10.3897/zookeys.1185.111615
DOI: 10.15468/h7xurx
title: Redescription and reevaluation of the extinction risk of Plinia renatiana (Myrtaceae), a species endemic to the state of Espírito Santo, Brazil

description: This dataset contains the digitized treatments in Plazi based on the original journal article Fonseca, Heitor Lisboa Da, Tuler, Amélia Carlos, Rosa, Patricia Da, Freitas, Joelcio, Lírio, Elton John De (2024): Redescription and reevaluation of the extinction risk of Plinia renatiana (Myrtaceae), a species endemic to the state of Espírito Santo, Brazil. Phytotaxa 641 (3): 191-209, DOI: 10.11646/phytotaxa.641.3.2, URL: http://dx.doi.org/10.11646/phytotaxa.641.3.2ABSTRACTPlinia renatiana is a species endemic to the state of Espírito Santo (ES) and has been assessed as endangered (EN). The species was described in the 1990s based on two samples from the municipality of Linhares. Subsequently, other materials were identified as belonging to the species. However, this set of materials exhibits heterogeneous morphology, which raises doubts about the correct name application. Therefore, it was necessary to expand the species description by incorporating new field-collected data and analyzing a greater number of herbarium specimens. In this study, we analyzed materials deposited in herbaria identified as P. renatiana, reviewed the literature, and conducted field surveys. Based on the collected data, we have expanded the morphological description and reassessed its extinction risk. In addition to the morphological description, taxonomic comments, phenology, a distribution map, and illustrations are provided. In our reassessment, the species was categorized as EN (A2c; B1(i,iii,v) + 2ab(ii,iii,v)), with changes to the criteria used in the 2012 assessment. Despite the review and inclusion of new data, the species has remained in the same threat category in which it was assessed more than a decade ago, underscoring the need for conservation efforts.
DOI: 10.15468/rzu5nf
title: First description of the female of Pterotricha esyunini Zamani, 2018 (Araneae: Gnaphosidae) from Iraq

description: This dataset contains the digitized treatments in Plazi based on the original journal article Ali Al-Yacoub, Ghassan A., Fomichev, Alexander A. (2023): First description of the female of Pterotricha esyunini Zamani, 2018 (Araneae: Gnaphosidae) from Iraq. Ecologica Montenegrina 70: 183-187, DOI: 10.37828/em.2023.70.19, URL: http://dx.doi.org/10.37828/em.2023.70.19AbstractThe female of Pterotricha esyunini Zamani, 2018 is described for the first time based on two specimens collected in Thi-Qar Province in southern Iraq. The female of the species closely resembles that of P. lesserti Dalmas, 1921 which is widespread in the Middle East. Description, diagnosis, digital photographs, distributional map, and photograph of the habitat are provided.
DOI: 10.15468/5d3lwj
title: Die Myriopodenfauna von Albanien und Jugoslavien

description: This dataset contains the digitized treatments in Plazi based on the original journal article C. Attems (1929): Die Myriopodenfauna von Albanien und Jugoslavien. Zoologische Jahrbücher, Abteilung für Systematik 56: 296-356, URL: http://un.abailab.le
DOI: 10.15468/ewsyp2
title: Aloe huntleyana, a new species from the Baynes Mountains, Namibia

description: This dataset contains the digitized treatments in Plazi based on the original journal article Jaarsveld, Ernst J. van, Swanepoel, Wessel (2012): Aloe huntleyana, a new species from the Baynes Mountains, Namibia. Bradleya 30: 3-8, DOI: 10.25223/brad.n30.2012.a3, URL: http://dx.doi.org/10.25223/brad.n30.2012.a3Summary: Aloe huntleyana Van Jaarsv. & Swanepoel is named from the Kaokoveld. It belongs to a group of five closely related species from southern Angola, but immediately distinguished by its leaves which remain persistent along the stems, its horizontally spreading to drooping inflorescence of relatively short subdense racemes, of which the flowers are subsecundly arranged. The flowers when fully open are spreading nutant and not pendent.Zusammenfassung: Aloe huntleyana Van Jaarsv. & Swanepoel wird als neues Taxon aus dem Kaokoveld beschrieben. Sie gehört in eine Gruppe von fünf nahe miteinander verwandten Arten aus dem südlichen Angola, unterscheidet sich aber auf den ersten Blick durch die Blätter, die entlang dem Stamm ausdauernd sind, sowie durch die horizontal ausgebreiteten bis überhängenden Blütenstände mit relativ kurzen, eher dichten Rispen mit annähernd einseitswendig angeordneten Blüten. Bei voller Öffnung sind die Blüten ausgebreitet-nickend, nicht hängend.
DOI: 10.15468/sdkf5d
title: Life history and re-description of Spilosoma erythrozona (Kollar, [1844]) from Pakistan (Lepidoptera: Erebidae: Arctiinae)

description: This dataset contains the digitized treatments in Plazi based on the original journal article Spitsyn, Vitaly M. (2024): Life history and re-description of Spilosoma erythrozona (Kollar, [1844]) from Pakistan (Lepidoptera: Erebidae: Arctiinae). Zootaxa 5433 (3): 446-450, DOI: 10.11646/zootaxa.5433.3.11, URL: http://dx.doi.org/10.11646/zootaxa.5433.3.11
DOI: 10.15468/qfnhoq
title: Formica longipes Latreille

description: This dataset contains the digitized treatments in Plazi based on the original book / thesis / monograph Latreille (1802): Formica longipes Latreille. Paris, DOI: dx.doi.org/10.5281/zenodo.15009
DOI: 10.6084/m9.figshare.30944558
title: Supplementary（251223）

description: In the digital age, smartphone addiction has emerged as a prominent issue among Chinese college students. This study employed a cross-sectional survey design. A sample of 847 college students from multiple universities across China was selected through an online questionnaire.
DOI: 10.6084/m9.figshare.30944558.v1
title: Supplementary（251223）

description: In the digital age, smartphone addiction has emerged as a prominent issue among Chinese college students. This study employed a cross-sectional survey design. A sample of 847 college students from multiple universities across China was selected through an online questionnaire.
DOI: 10.15468/8rcxd2
title: Delicata chongqingensis sp. nov., a new cymbelloid diatom species (Bacillariophyceae) from Daning River, Chongqing, China

description: This dataset contains the digitized treatments in Plazi based on the original journal article Yang, Song-Qi, Zhang, Wei, Blanco, Saùl, Jüttner, Ingrid, Wu, Zhong-Xing (2019): Delicata chongqingensis sp. nov., a new cymbelloid diatom species (Bacillariophyceae) from Daning River, Chongqing, China. Phytotaxa 393 (1): 57-66, DOI: 10.11646/phytotaxa.393.1.5, URL: http://dx.doi.org/10.11646/phytotaxa.393.1.5AbstractA new Delicata species, Delicata chongqingensis sp. nov. was found during a survey of freshwater diatoms in the Daning River, Chongqing municipality, China. A detailed morphological description of D. chongqingensis is presented, based on light and scanning electron microscopy. Delicata chongqingensis has dorsiventral, semi-lanceolate valves with a moderately and evenly arched dorsal margin, a straight ventral margin in the central section, and slightly protracted, rounded ends. The central area is a large, irregular semifascia on the dorsal side, bordered by 2–4 shorter central striae. The morphology of the taxon is compared to Delicata sinensis, another species from China with a dorsal semifascia, and other species in the genus. Ecological data including water chemistry and co-occurring diatom taxa are provided for the locations where the new species was found.
DOI: 10.15468/jgg96e
title: Lectotypification of Chloris bournei (Poaceae: Chloridoideae) and its distribution in India

description: This dataset contains the digitized treatments in Plazi based on the original journal article Landge, Shahid Nawaz, Shinde, Rajendra D. (2022): Lectotypification of Chloris bournei (Poaceae: Chloridoideae) and its distribution in India. Phytotaxa 554 (3): 293-296, DOI: 10.11646/phytotaxa.554.3.8
DOI: 10.15468/vvaq2j
title: A new species of treefrog (Litoria: Pelodryadidae) from the karstic South-fold Mountains of New Guinea

description: This dataset contains the digitized treatments in Plazi based on the original journal article Oliver, Paul M., Mcdonald, Peter J., Dahl, George, Nagombi, Elizah, Richards, Stephen J. (2024): A new species of treefrog (Litoria: Pelodryadidae) from the karstic South-fold Mountains of New Guinea. Zootaxa 5514 (6): 559-576, DOI: 10.11646/zootaxa.5514.6.4, URL: http://dx.doi.org/10.11646/zootaxa.5514.6.4AbstractThe frog fauna of New Guinea is exceptionally diverse but very poorly known. Here we describe a new species of pelodryadid treefrog that is currently known only from two specimens from a single site in Hela Province in the highlands of Papua New Guinea. Genetic data show that the new species is closely related to the torrent-breeding species Litoria angiana (Boulenger, 1915) from which it can be readily distinguished by its more slender body and limbs, relatively long forelimbs, and aspects of body colouration and tuberculation. The type locality is on Gigira Ridge, a massive limestone spur extending off New Guinea’s Central Cordillera and we hypothesise that the distinctive slender limbs and relatively long forelimbs of the species may be adaptations for clambering, either in complex montane forest habitats or potentially within karst. The ongoing discovery of rare and seemingly localised frog species in Melanesia emphasises that recent estimates of a regional anuran fauna in excess of 700 species that were derived from known candidate species are likely conservative.
DOI: 10.15468/gcq5uf
title: Odontonema aliciae, a New Heterostylous Species of Acanthaceae from Panama

description: This dataset contains the digitized treatments in Plazi based on the original journal article Daniel, Thomas F., Carrión, Juan F. (2015): Odontonema aliciae, a New Heterostylous Species of Acanthaceae from Panama. Proceedings of the California Academy of Sciences 62 (2): 25-30, DOI: 10.5281/zenodo.11066761
DOI: 10.15468/bufrd6
title: Info Flora Schweiz - Dioscoreaceae

description: This dataset contains the digitized treatments in Plazi based on the original url / website Info Flora (2021): Info Flora Schweiz - Dioscoreaceae., URL: https://www.infoflora.ch/de/flora/dioscoreaceae.html
DOI: 10.3886/e145101v1-193500
title: Weighted Crosswalks for NAICS and SIC Industry Codes

description: We provide weighted crosswalk files for the purpose of bridging Standard Industrial Classification (SIC) codes and North American Industry Classification System (NAICS) codes. SIC codes were the standard industry classification system for decades, but they eventually couldn’t keep up with the changing industrial structure of the 1990s. NAICS codes took over in 1997 and quickly became the reporting system for most government statistics in the US and elsewhere. This switch poses a problem for researchers since it imposes an artificial break in time series data. Unweighted crosswalk tables can help connect the two systems, but the many splits and merges create mappings that are not one-to-one. For situations that require one-to-one translations, researchers find themselves guessing as to the best match. And for situations where splitting and merging is acceptable, choosing weights sometimes feels arbitrary. The crosswalks included here contain weighting variables that make it possible to smoothly bridge between systems and construct consistent time series in a nonarbitrary way. Three different weighting schemes are included. The first based on employment, the second based on number of establishments, and the third based on total payroll.
DOI: 10.34740/kaggle/dsv/14276504
title: Peer-to-Peer Boliviano (BOB) Exchange Data
DOI: 10.15468/e9v3rs
title: Petrocodon parviflorus (Gesneriaceae), a new species identified by both morphological and molecular evidence from limestone caves in Guangxi, China

description: This dataset contains the digitized treatments in Plazi based on the original journal article Liu, Rui-Ning, Tan, Ke, Chen, Ping-Ya, Bai, Xin-Xiang, Xiong, Chi, He, Song-Tao, Wen, Fang (2025): Petrocodon parviflorus (Gesneriaceae), a new species identified by both morphological and molecular evidence from limestone caves in Guangxi, China. PhytoKeys 260: 201-212, DOI: 10.3897/phytokeys.260.153384AbstractPetrocodon parviflorus, a new species of Gesneriaceae, is a typically cave-dwelling species from the limestone region in Guangxi, China. Morphologically, this new species resembles P. lui, but can be readily distinguished by differences in corolla limb lobe shape, calyx lobe surface texture, pistil style length, and central staminode length. Molecular evidence supports its close phylogenetic relationship with P. lui despite their morphological distinctness. Based on the IUCN Red List Categories and Criteria, this species is assessed as Vulnerable (VU, D 2).
DOI: 10.15468/n7av82
title: Pimpinella saxifraga subsp. rupestris (Apiaceae) - taxonomy and nomenclature of stenoendemic taxon from Karkonosze Mountains (Sudetes, Poland)

description: This dataset contains the digitized treatments in Plazi based on the original journal article Kwiatkowski, Pawel, Sida, Otakar, Urbaniak, Jacek (2022): Pimpinella saxifraga subsp. rupestris (Apiaceae) - taxonomy and nomenclature of stenoendemic taxon from Karkonosze Mountains (Sudetes, Poland). PhytoKeys 213: 111-118, DOI: http://dx.doi.org/10.3897/phytokeys.213.94302, URL: http://dx.doi.org/10.3897/phytokeys.213.94302
DOI: 10.15468/x2spo7
title: Hypochthonius pallidulus

description: This dataset contains the digitized treatments in Plazi based on the original book chapter Koch, C. L. (1835): Hypochthonius pallidulus. In: Deutschlands Crustaceen, Arachniden und Myriopoden. Regensburg: Pustet: 1, URL: http://www.biologie.uni-ulm.de/cgi-bin/imgobj.pl?id=74691&lang=e&sid=T
DOI: 10.15468/ptdyaa
title: Oreocharis qianyuensis, a new species of Gesneriaceae from Southwest, China based on morphological and molecular evidence

description: This dataset contains the digitized treatments in Plazi based on the original journal article Yang, Jia-Wen, Qin, Xin-Mei, Xu, Jian, Li, Cong-Rui, Ren, Qi-Fei, Yuan, Mao-Qin, Zhang, Qiang, Yi, Si-Rong, Cai, Lei (2022): Oreocharis qianyuensis, a new species of Gesneriaceae from Southwest, China based on morphological and molecular evidence. PhytoKeys 213: 119-130, DOI: http://dx.doi.org/10.3897/phytokeys.213.84349, URL: http://dx.doi.org/10.3897/phytokeys.213.84349
DOI: 10.15468/573k4u
title: Hydroporus karabegan sp. nov. from eastern Türkiye (Coleoptera, Dytiscidae, Hydroporini)

description: This dataset contains the digitized treatments in Plazi based on the original journal article Aykut, Medeni, Tusun, Sadreddin, Fery, Hans (2025): Hydroporus karabegan sp. nov. from eastern Türkiye (Coleoptera, Dytiscidae, Hydroporini). Zootaxa 5609 (1): 125-131, DOI: 10.11646/zootaxa.5609.1.8, URL: https://doi.org/10.11646/zootaxa.5609.1.8AbstractHydroporus karabegan sp. nov. is described from the Akdağ Mountains in Elazığ province, eastern Türkiye. The new species belongs to the longulus -group of the genus Hydroporus Clairville, 1806. The habitus and the male and female genitalia of the new species are illustrated and figures of the aedeagi of two other species of the group are provided for comparison. Together with the new species the number of known species in the genus Hydroporus is now 193 and that in the longulus -group is 32.
DOI: 10.15468/4xc7e9
title: Description and phylogenetic position of a new species, Chrysosplenium insularis J. E. Jang, K. H. Lee & H. Y. Gil (Saxifragaceae), from the southern islands of South Korea

description: This dataset contains the digitized treatments in Plazi based on the original journal article Jang, Ju Eun, Park, Beom Kyun, Lee, Kang-Hyup, Kim, Hyuk-Jin, Gil, Hee-Young (2024): Description and phylogenetic position of a new species, Chrysosplenium insularis J. E. Jang, K. H. Lee & H. Y. Gil (Saxifragaceae), from the southern islands of South Korea. PhytoKeys 248: 91-104, DOI: 10.3897/phytokeys.248.131291AbstractWe describe a new species, Chrysosplenium insularis J. E. Jang, K. H. Lee & H. Y. Gil, belonging to the family Saxifragaceae, from the southern islands of the Republic of Korea. Chrysosplenium insularis is morphologically similar to C. japonicum (Maxim.) Makino but can be distinguished by fairly persistent bulbils, green to yellowish-green sepals, four stamens, and cylindrical papillose seeds. Chrysosplenium insularis is also distinguished from C. alternifolium L., which is distributed in Europe, northern Russia, and the Caucasus, by the absence of stolons and green bracts. Phylogenetic analyses, based on one nuclear ribosomal (ITS) and two chloroplast (rbc L, mat K) regions, confirmed that the new species was monophyletic and that C. insularis and C. alternifolium formed a sister relationship with robust support. Herein, we provide a detailed morphological description of C. insularis with its corresponding geographical distribution and comparison table and figures of related species.
DOI: 10.15468/t5aaeg
title: A new species of Paraclimenes from New Zealand waters (Crustacea: Decapoda: Palaemonidae)

description: This dataset contains the digitized treatments in Plazi based on the original journal article Grave, Sammy De, Forman, Jeff (2025): A new species of Paraclimenes from New Zealand waters (Crustacea: Decapoda: Palaemonidae). Zootaxa 5590 (1): 124-132, DOI: 10.11646/zootaxa.5590.1.7, URL: https://doi.org/10.11646/zootaxa.5590.1.7AbstractA new species of the palaemonid genus Paraclimenes is described from relatively deep water in New Zealand. The new species can easily be distinguished from the only other two known species in the genus by the non-spatulate chela of the first pereiopod, the size of the uropods and the produced distal telson margin.