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Systematics and biogeography of the Old World fern genus Antrophyum 东半球蕨类植物Antrophyum的系统学和生物地理学
IF 3.6 2区 生物学
Cladistics Pub Date : 2023-04-20 DOI: 10.1111/cla.12538
Cheng-Wei Chen, Stuart Lindsay, Joel Nitta, Germinal Rouhan, Michael Sundue, Leon R. Perrie, Yao-Moan Huang, Wen-Liang Chiou, Kuo-Fang Chung
{"title":"Systematics and biogeography of the Old World fern genus Antrophyum","authors":"Cheng-Wei Chen,&nbsp;Stuart Lindsay,&nbsp;Joel Nitta,&nbsp;Germinal Rouhan,&nbsp;Michael Sundue,&nbsp;Leon R. Perrie,&nbsp;Yao-Moan Huang,&nbsp;Wen-Liang Chiou,&nbsp;Kuo-Fang Chung","doi":"10.1111/cla.12538","DOIUrl":"10.1111/cla.12538","url":null,"abstract":"<p><i>Antrophyum</i> is one of the largest genera of vittarioid ferns (Pteridaceae) and is most diverse in tropical Asia and the Pacific Islands, but also occurs in temperate Asia, Australia, tropical Africa and the Malagasy region. The only monographic study of <i>Antrophyum</i> was published more than a century ago and a modern assessment of its diversity is lacking. Here, we reconstructed a comprehensively sampled and robustly supported phylogeny for the genus based on four chloroplast markers using Bayesian inference, maximum likelihood and maximum parsimony analyses. We then explored the evolution of the genus from the perspectives of morphology, systematics and historical biogeography. We investigated nine critical morphological characters using a morphometric approach and reconstructed their evolution on the phylogeny. We describe four new species and provide new insight into species delimitation. We currently recognize 34 species for the genus and provide a key to identify them. The results of biogeographical analysis suggest that the distribution of extant species is largely shaped by both ancient and recent dispersal events.</p>","PeriodicalId":50688,"journal":{"name":"Cladistics","volume":"39 4","pages":"249-272"},"PeriodicalIF":3.6,"publicationDate":"2023-04-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9824656","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
New Cretaceous empidoids and the Mesozoic dance fly revolution (Diptera: Empidoidea) 新白垩纪蜂科与中生代舞蝇革命(双翅目:蜂科)
IF 3.6 2区 生物学
Cladistics Pub Date : 2023-04-20 DOI: 10.1111/cla.12536
Davide Badano, Bradley J. Sinclair, Qingqing Zhang, Francesca Palermo, Nicola Pieroni, Laura Maugeri, Michela Fratini, Pierfilippo Cerretti
{"title":"New Cretaceous empidoids and the Mesozoic dance fly revolution (Diptera: Empidoidea)","authors":"Davide Badano,&nbsp;Bradley J. Sinclair,&nbsp;Qingqing Zhang,&nbsp;Francesca Palermo,&nbsp;Nicola Pieroni,&nbsp;Laura Maugeri,&nbsp;Michela Fratini,&nbsp;Pierfilippo Cerretti","doi":"10.1111/cla.12536","DOIUrl":"10.1111/cla.12536","url":null,"abstract":"<p>Dance flies and relatives (Empidoidea) are a diverse and ecologically important group of Diptera in nearly all modern terrestrial ecosystems. Their fossil record, despite being scattered, attests to a long evolutionary history dating back to the early Mesozoic. Here, we describe seven new species of Empidoidea from Cretaceous Kachin amber inclusions, assigning them to the new genus <i>Electrochoreutes</i> <b>gen.n.</b> (type species: <i>Electrochoreutes trisetigerus</i> <b>sp.n.</b>) based on unique apomorphies among known Diptera. Like many extant dance flies, the males of <i>Electrochoreutes</i> are characterized by species-specific sexually dimorphic traits, which are likely to have played a role in courtship. The fine anatomy of the fossils was investigated through high-resolution X-ray phase-contrast microtomography to reconstruct their phylogenetic affinities within the empidoid clade, using cladistic reasoning. Morphology-based phylogenetic analyses including a selection of all extant family- and subfamily-ranked empidoid clades along with representatives of all extinct Mesozoic genera, were performed using a broad range of analytical methods (maximum parsimony, maximum-likelihood and Bayesian inference). These analyses converged in reconstructing <i>Electrochoreutes</i> as a stem-group representative of the Dolichopodidae, suggesting that complex mating rituals evolved in this lineage during the Cretaceous.</p>","PeriodicalId":50688,"journal":{"name":"Cladistics","volume":"39 4","pages":"337-357"},"PeriodicalIF":3.6,"publicationDate":"2023-04-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/cla.12536","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9831047","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Phylogenetic analysis of Blaberoidea reveals non-monophyly of taxa and supports the creation of multiple new subfamilies blabero总科的系统发育分析揭示了分类群的非单系性,支持了多个新亚科的形成
IF 3.6 2区 生物学
Cladistics Pub Date : 2023-04-17 DOI: 10.1111/cla.12535
Yi-Shu Wang, Jia-Wei Zhang, Nathan Lo, Thomas Bourguignon, Lin Guo, Bian-Lun Li, Yan-Li Che, Zong-Qing Wang
{"title":"Phylogenetic analysis of Blaberoidea reveals non-monophyly of taxa and supports the creation of multiple new subfamilies","authors":"Yi-Shu Wang,&nbsp;Jia-Wei Zhang,&nbsp;Nathan Lo,&nbsp;Thomas Bourguignon,&nbsp;Lin Guo,&nbsp;Bian-Lun Li,&nbsp;Yan-Li Che,&nbsp;Zong-Qing Wang","doi":"10.1111/cla.12535","DOIUrl":"10.1111/cla.12535","url":null,"abstract":"<p>The superfamily Blaberoidea is a highly species-rich group of cockroaches. High-level blaberoidean phylogenetics are still under debate owing to variable taxon sampling and incongruence between mitochondrial and nuclear evolution, as well as different methods used in various phylogenetic studies. We here present a phylogenetic analysis of Blaberoidea based on a dataset combining the mitochondrial genome with two nuclear markers from representatives of all recognized families within the superfamily. Our results support the monophyly of Blaberiodea, which includes Ectobiidae s.s. (=Ectobiinae), Pseudophyllodromiidae, Nyctiboridae, Blattellidae s.s. (=Blattellinae) and Blaberidae. Ectobiidae s.s. was recovered as sister to the remaining Blaberoidea in all inferences. Pseudophyllodromiidae was paraphyletic with respect to <i>Anaplectoidea</i> + <i>Malaccina</i>. Blattellidae s.s. excluding <i>Anaplectoidea</i> + <i>Malaccina</i> formed a monophyletic group that was sister to Blaberidae. Based on our results, we propose a revised classification for Blaberoidea: Anaplectoidinae subfam.nov. and <i>Episorineuchora</i> gen.nov., and two new combinations at species level within Pseudophyllodromiidae; Rhabdoblattellinae subfam.nov., Calolamprodinae subfam.nov., <i>Acutirhabdoblatta</i> gen.nov., as well as new combinations for three species within Blaberidae. Ancestral state reconstructions based on four morphological characters allow us to infer that the common ancestor of blaberoid cockroaches is likely to be a species with characteristics similar to those found in Ectobiidae, that is, front femur Type B, arolium present, abdomen with a visible gland and male genital hook on the left side.</p>","PeriodicalId":50688,"journal":{"name":"Cladistics","volume":"39 3","pages":"198-214"},"PeriodicalIF":3.6,"publicationDate":"2023-04-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/cla.12535","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9662542","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Behavioural evolution of Neotropical social wasps (Vespidae: Polistinae): the queen selection process 新热带群居黄蜂的行为进化:蜂后的选择过程
IF 3.6 2区 生物学
Cladistics Pub Date : 2023-03-04 DOI: 10.1111/cla.12529
Laura Chavarría-Pizarro, Marjorie da Silva, Danilo C. Ament, Eduardo A. B. Almeida, Fernando Barbosa Noll
{"title":"Behavioural evolution of Neotropical social wasps (Vespidae: Polistinae): the queen selection process","authors":"Laura Chavarría-Pizarro,&nbsp;Marjorie da Silva,&nbsp;Danilo C. Ament,&nbsp;Eduardo A. B. Almeida,&nbsp;Fernando Barbosa Noll","doi":"10.1111/cla.12529","DOIUrl":"10.1111/cla.12529","url":null,"abstract":"<p>All Epiponini wasps are polygynic, with multiple queens alternating over the colony cycle. There are several potential queens in the early stages of this cycle, but as it progresses, the number of queens is reduced. Because most individuals remain reproductively totipotent, there is great potential for conflicts over reproduction. Workers could have an advantage in controlling queen production because they are much more numerous than queens. Nevertheless, the queen selection process is little known for Epiponini. For this reason, we aimed to study the behaviour of queens and workers during queen selection in multiple species of Epiponini, integrate information from previous behavioural studies, and perform a comparative analysis to interpret changes evolutionarily. We conducted observations on nine species belonging to five genera: <i>Brachygastra</i>, <i>Chartergellus</i>, <i>Metapolybia</i>, <i>Polybia</i> and <i>Protopolybia</i>. Females were individually marked to make direct and video observations. Queen production was artificially induced. A total of 28 behaviours related to queen selection were identified. The most aggressive interactions between castes, such as bite and dart, were lost in the major lineages of Epiponini. <i>Bending display I</i> is an ancient behaviour used as the main dominance display. Behaviours exhibited by workers to test queen status arose in the common ancestor of the Epiponini and are not shared by other polistine wasps. Consequently, the act of workers testing queen status probably was present in the Epiponini ancestor. Ritualized test display and dominance behaviours are used in Epiponini as honest signals of the queen's reproductive potential instead of aggressive behaviours. Caste flexibility had already been suggested as the ground plan for Epiponini and is herein discussed as decisive for colony survival of swarm wasps, because it allows colonies to respond efficiently to different situations that may eventually arise.</p>","PeriodicalId":50688,"journal":{"name":"Cladistics","volume":"39 3","pages":"215-228"},"PeriodicalIF":3.6,"publicationDate":"2023-03-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9668813","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Morphology and phylogenetic significance of the pelvic articular region in elasmobranchs (Chondrichthyes) 软鱼目盆腔关节区形态及系统发育意义
IF 3.6 2区 生物学
Cladistics Pub Date : 2023-03-01 DOI: 10.1111/cla.12528
João Paulo C. B. da Silva, Diego F. B. Vaz
{"title":"Morphology and phylogenetic significance of the pelvic articular region in elasmobranchs (Chondrichthyes)","authors":"João Paulo C. B. da Silva,&nbsp;Diego F. B. Vaz","doi":"10.1111/cla.12528","DOIUrl":"10.1111/cla.12528","url":null,"abstract":"<p>The morphology of paired fins is commonly overlooked in morphological studies, particularly the pelvic girdle and fins. Consequently, previous phylogenetic studies incorporating morphological data used few skeletal characters from this complex. In this paper, the phylogenetic significance of pelvic articular characters for elasmobranchs is discussed in light of the morphological variation observed in 130 species, the most comprehensive study exploring the morphology of the pelvic girdle done so far. The 10 morphological characters proposed herein for the pelvic articulation were incorporated into a molecular matrix of NADH2 sequences and submitted to an analysis of maximum parsimony employing extended implied weighting. The most stable tree was selected based on the distortion coefficients, SPR distances (subtree pruning and regrafting) and fit values. Some of the striking synapomorphies recovered within elasmobranchs include the presence of an articular surface for the first enlarged pelvic radial supporting Elasmobranchii and the pelvic articular region for the basipterygium extending from the posterolatral margin of the pelvic girdle over its lateral surface in <i>Echinorhinus</i> + Hexanchiformes. Additionally, the proposed characters and their distributions are discussed considering the relationships recovered and also compared with previous morphological and molecular phylogenetic hypotheses.</p>","PeriodicalId":50688,"journal":{"name":"Cladistics","volume":"39 3","pages":"155-197"},"PeriodicalIF":3.6,"publicationDate":"2023-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9724117","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 13
Hierarchies, classifications, cladograms and phylogeny 等级,分类,枝形图和系统发育
IF 3.6 2区 生物学
Cladistics Pub Date : 2023-02-14 DOI: 10.1111/cla.12525
Andrew V. Z. Brower
{"title":"Hierarchies, classifications, cladograms and phylogeny","authors":"Andrew V. Z. Brower","doi":"10.1111/cla.12525","DOIUrl":"10.1111/cla.12525","url":null,"abstract":"<p>Figure 18 of Hennig's <i>Phylogenetic Systematics</i> (University of Illinois Press, Urbana, IL, 1966) shows a phylogenetic tree (a generative hierarchy) and what appear to be nested sets (an inclusive hierarchy) that he stated were two representations of the same pattern of relationships. This essay questions whether this is correct or not, explores the meanings of different hierarchical patterns, reviews various interpretations of Hennig's figure, and discusses the conceptual path from systematic evidence to phylogenetic explanation. The crux of the argument is that systematic hierarchies as we know them scientifically are nested sets that group theoretical entities based on patterns of synapomorphy. The notions of phylogeny and common ancestry reflect this hierarchical pattern.</p>","PeriodicalId":50688,"journal":{"name":"Cladistics","volume":"39 3","pages":"229-239"},"PeriodicalIF":3.6,"publicationDate":"2023-02-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9674054","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Homologues and homology and their related terms in phylogenetic systematics 系统发育系统学中的同源物、同源物及其相关术语
IF 3.6 2区 生物学
Cladistics Pub Date : 2023-02-04 DOI: 10.1111/cla.12526
Torben Göpel, Stefan Richter
{"title":"Homologues and homology and their related terms in phylogenetic systematics","authors":"Torben Göpel,&nbsp;Stefan Richter","doi":"10.1111/cla.12526","DOIUrl":"10.1111/cla.12526","url":null,"abstract":"<p>In the field of phylogenetic systematics, the terms homology and homologue and their relationship to cladistic terms such as character, character state, synapomorphy and symplesiomorphy, as well as their relationships to each other, have been and are still discussed frequently. A recent re-emergence of concepts of homology/homologue free of any reference to explanatory hypotheses prompted us to explore these concepts and their relationships to each other as well as to the concept of morpheme, as introduced recently. All concepts are examined with regard to their ontological status and their bearing in the epistemological process in morphology and phylogenetic systematics. To us, morphemes, homologues and <i>in partem</i> character states refer to things (concrete objects in the ontological sense). However, although morphemes are exclusively descriptive, the latter two represent objects of causal explanations. Homologue always refers to the things themselves, yet a character state also can be a property or the absence of a thing. In this context, a character as a transformation series of character states does not represent a thing but a natural kind. Character states of one character are connected by homology relationships, i.e. common descent. Synapomorphy and symplesiomorphy represent different states of a single transformation series. A nonexplanatory, purely descriptive, concept of homologues is contradictory to its original as well as the post-Darwinian, evolutionary, concept which refers to causal relationships between parts of organisms and their correspondences in the archetype or ancestor, respectively. Character states, homologues and synapomorphies/symplesiomorphies can only be approximated in the form of hypotheses. We argue that the high value of the concept of homology and its related concepts for evolutionary biology should be maintained by acknowledging their explanatory nature and that dilution with nonexplanatory (even idealistic) definitions should be avoided.</p>","PeriodicalId":50688,"journal":{"name":"Cladistics","volume":"39 3","pages":"240-248"},"PeriodicalIF":3.6,"publicationDate":"2023-02-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/cla.12526","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9669774","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
A novel probe set for the phylogenomics and evolution of RTA spiders RTA蜘蛛系统基因组学和进化的新探针
IF 3.6 2区 生物学
Cladistics Pub Date : 2023-01-31 DOI: 10.1111/cla.12523
Junxia Zhang, Zhaoyi Li, Jiaxing Lai, Zhisheng Zhang, Feng Zhang
{"title":"A novel probe set for the phylogenomics and evolution of RTA spiders","authors":"Junxia Zhang,&nbsp;Zhaoyi Li,&nbsp;Jiaxing Lai,&nbsp;Zhisheng Zhang,&nbsp;Feng Zhang","doi":"10.1111/cla.12523","DOIUrl":"10.1111/cla.12523","url":null,"abstract":"<p>Spiders are important models for evolutionary studies of web building, sexual selection and adaptive radiation. The recent development of probes for UCE (ultra-conserved element)-based phylogenomic studies has shed light on the phylogeny and evolution of spiders. However, the two available UCE probe sets for spider phylogenomics (Spider and Arachnida probe sets) have relatively low capture efficiency within spiders, and are not optimized for the retrolateral tibial apophysis (RTA) clade, a hyperdiverse lineage that is key to understanding the evolution and diversification of spiders. In this study, we sequenced 15 genomes of species in the RTA clade, and using eight reference genomes, we developed a new UCE probe set (41 845 probes targeting 3802 loci, labelled as the RTA probe set). The performance of the RTA probes in resolving the phylogeny of the RTA clade was compared with the Spider and Arachnida probes through an <i>in-silico</i> test on 19 genomes. We also tested the new probe set empirically on 28 spider species of major spider lineages. The results showed that the RTA probes recovered twice and four times as many loci as the other two probe sets, and the phylogeny from the RTA UCEs provided higher support for certain relationships. This newly developed UCE probe set shows higher capture efficiency empirically and is particularly advantageous for phylogenomic and evolutionary studies of RTA clade and jumping spiders.</p>","PeriodicalId":50688,"journal":{"name":"Cladistics","volume":"39 2","pages":"116-128"},"PeriodicalIF":3.6,"publicationDate":"2023-01-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9183324","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
Total-evidence phylogeny and evolutionary morphology of New World pitvipers (Serpentes: Viperidae: Crotalinae) 新大陆pitvipers的全证据系统发育与进化形态(蛇形目:蝰蛇科:响尾蛇科)
IF 3.6 2区 生物学
Cladistics Pub Date : 2023-01-26 DOI: 10.1111/cla.12522
Paola A. Carrasco, Claudia Koch, Felipe G. Grazziotin, Pablo J. Venegas, Juan C. Chaparro, Gustavo J. Scrocchi, David Salazar-Valenzuela, Gerardo C. Leynaud, Camilo I. Mattoni
{"title":"Total-evidence phylogeny and evolutionary morphology of New World pitvipers (Serpentes: Viperidae: Crotalinae)","authors":"Paola A. Carrasco,&nbsp;Claudia Koch,&nbsp;Felipe G. Grazziotin,&nbsp;Pablo J. Venegas,&nbsp;Juan C. Chaparro,&nbsp;Gustavo J. Scrocchi,&nbsp;David Salazar-Valenzuela,&nbsp;Gerardo C. Leynaud,&nbsp;Camilo I. Mattoni","doi":"10.1111/cla.12522","DOIUrl":"10.1111/cla.12522","url":null,"abstract":"<p>Crotalines (pitvipers) in the Americas are distributed from southern Canada to southern Argentina, and are represented by 13 genera and 163 species that constitute a monophyletic group. Their phylogenetic relationships have been assessed mostly based on DNA sequences, while morphological data have scarcely been used for phylogenetic inquiry. We present a total-evidence phylogeny of New World pitvipers, the most taxon/character comprehensive phylogeny to date. Our analysis includes all genera, morphological data from external morphology, cranial osteology and hemipenial morphology, and DNA sequences from mitochondrial and nuclear genes. We performed analyses with parsimony as an optimality criterion, using different schemes for character weighting. We evaluated the contribution of the different sources of characters to the phylogeny through analyses of reduced datasets and calculation of weighted homoplasy and retention indexes. We performed a morphological character analysis to identify synapomorphies for the main clades. In terms of biogeography, our results support a single colonization event of the Americas by pitvipers, and a cladogenetic event into a Neotropical clade and a North American/Neotropical clade. The results also shed light on the previously unstable position of some taxa, although they could not sufficiently resolve the position of <i>Bothrops lojanus</i>, which may lead to the paraphyly of either <i>Bothrops</i> or <i>Bothrocophias</i>. The morphological character analyses demonstrated that an important phylogenetic signal is contained in characters related to head scalation, the jaws and the dorsum of the skull, and allowed us to detect morphological convergences in external morphology associated with arboreality.</p>","PeriodicalId":50688,"journal":{"name":"Cladistics","volume":"39 2","pages":"71-100"},"PeriodicalIF":3.6,"publicationDate":"2023-01-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9184944","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
TNT version 1.6, with a graphical interface for MacOS and Linux, including new routines in parallel TNT 1.6版,具有MacOS和Linux的图形界面,包括并行的新例程
IF 3.6 2区 生物学
Cladistics Pub Date : 2023-01-22 DOI: 10.1111/cla.12524
Pablo A. Goloboff, Martín E. Morales
{"title":"TNT version 1.6, with a graphical interface for MacOS and Linux, including new routines in parallel","authors":"Pablo A. Goloboff,&nbsp;Martín E. Morales","doi":"10.1111/cla.12524","DOIUrl":"10.1111/cla.12524","url":null,"abstract":"<p>A new graphical user interface (GUI) for the parsimony program TNT is presented that works under the Linux and Mac operating systems, as well as the Cygwin environment (which runs under Windows). The new interface is based on the GIMP Tool Kit, GTK (version 3). Formerly, only Windows versions of TNT had a GUI. The new interface improves upon the existing Windows GUI in several respects. These changes, together with several additions to the program since the publication of version 1.5, warrant a change in minor version, thus moving from version 1.5 to 1.6. Among the most notable improvements are the possibility to access graphical user dialogs by means of simple commands, to easily save trees in SVG format (“Scalable Vector Graphics”) directly from any tree-diagram being displayed, and to manage analyses in parallel (using multiple processors, by means of the PVM system or “Parallel Virtual Machine”), as well as a generally more stable and consistent behaviour. As the binaries for the new version are compiled as native 64-bit applications, this removes the limitations for accessing large amounts of memory in the previous GUI Windows interface (which is a 32-bit application).</p>","PeriodicalId":50688,"journal":{"name":"Cladistics","volume":"39 2","pages":"144-153"},"PeriodicalIF":3.6,"publicationDate":"2023-01-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9178260","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 37
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