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Stillingia: a Newly Recorded Genus of Euphorbiaceae from China
Phytotaxa 296 (2): 187–194 ISSN 1179-3155 (print edition) http://www.mapress.com/j/pt/ PHYTOTAXA Copyright © 2017 Magnolia Press Article ISSN 1179-3163 (online edition) https://doi.org/10.11646/phytotaxa.296.2.8 Stillingia: A newly recorded genus of Euphorbiaceae from China SHENGCHUN LI1, 2, BINGHUI CHEN1, XIANGXU HUANG1, XIAOYU CHANG1, TIEYAO TU*1 & DIANXIANG ZHANG1 1 Key Laboratory of Plant Resources Conservation and Sustainable Utilization, South China Botanical Garden, Chinese Academy of Sciences, Guangzhou 510650, China 2University of Chinese Academy of Sciences, Beijing 100049, China * Corresponding author, email: [email protected] Abstract Stillingia (Euphorbiaceae) contains ca. 30 species from Latin America, the southern United States, and various islands in the tropical Pacific and in the Indian Ocean. We report here for the first time the occurrence of a member of the genus in China, Stillingia lineata subsp. pacifica. The distribution of the genus in China is apparently narrow, known only from Pingzhou and Wanzhou Islands of the Wanshan Archipelago in the South China Sea, which is close to the Pearl River estuary. This study updates our knowledge on the geographic distribution of the genus, and provides new palynological data as well. Key words: Island, Hippomaneae, South China Sea, Stillingia lineata Introduction During the last decade, hundreds of new plant species or new species records have been added to the flora of China. Nevertheless, newly described or newly recorded plant genera are not discovered and reported very often, suggesting that botanical expedition and plant survey at the generic level may be advanced in China. As far as we know, only six and eight angiosperm genera respectively have been newly described or newly recorded from China within the last ten years (Qiang et al. -
Temporal Diversification of Mesoamerican Cichlid Fishes Across
MOLECULAR PHYLOGENETICS AND EVOLUTION Molecular Phylogenetics and Evolution 31 (2004) 754–764 www.elsevier.com/locate/ympev Temporal diversification of Mesoamerican cichlid fishes across a major biogeographic boundary C. Darrin Hulsey,a,* Francisco J. Garcıa de Leon, b Yara Sanchez Johnson,b Dean A. Hendrickson,c and Thomas J. Neara,1 a Center for Population Biology, Department of Evolution and Ecology, University of California-Davis, Davis, CA 95616, USA b Laboratorio de Biologıa Integrativa, Instituto Tecnologico de Cuidad Victoria (ITCV), Mexico c Section of Integrative Biology, University of Texas-Austin, Austin, TX 78712, USA Received 18 June 2003; revised 26 August 2003 Abstract The Mexican Neovolcanic Plateau sharply divides the vertebrate fauna of Mesoamerica where the climate of both the neotropics and temperate North America gradually blend. Only a few vertebrate groups such as the Heroine cichlids, distributed from South America to the Rio Grande in North America, are found both north and south of the Neovolcanic Plateau. To better understand the geography and temporal diversification of cichlids at this geologic boundary, we used mitochondrial DNA sequences of the cy- tochrome b (cyt b) gene to reconstruct the relationships of 52 of the approximately 80 species of Heroine cichlids in Mesoamerica. Our analysis suggests several cichlids in South America should be considered as part of the Mesoamerican Heroine clade because they and the cichlids north of the Isthmus of Panama are clearly supported as monophyletic with respect to all other Neotropical cichlids. We also recovered a group containing species in Paratheraps + Paraneetroplus + Vieja as the sister clade to Herichthys. Herichthys is the only cichlid clade north of the Mexican Plateau and it is monophyletic. -
Category Popular Name of the Group Phylum Class Invertebrate
Category Popular name of the group Phylum Class Invertebrate Arthropod Arthropoda Insecta Invertebrate Arthropod Arthropoda Insecta Vertebrate Fish Chordata Actinopterygii Vertebrate Fish Chordata Actinopterygii Vertebrate Fish Chordata Actinopterygii Vertebrate Fish Chordata Actinopterygii Invertebrate Arthropod Arthropoda Insecta Invertebrate Arthropod Arthropoda Insecta Vertebrate Reptile Chordata Reptilia Vertebrate Fish Chordata Actinopterygii Vertebrate Fish Chordata Actinopterygii Vertebrate Fish Chordata Actinopterygii Invertebrate Arthropod Arthropoda Insecta Vertebrate Fish Chordata Actinopterygii Vertebrate Fish Chordata Actinopterygii Vertebrate Fish Chordata Actinopterygii Vertebrate Fish Chordata Actinopterygii Vertebrate Fish Chordata Actinopterygii Vertebrate Fish Chordata Actinopterygii Vertebrate Reptile Chordata Reptilia Invertebrate Arthropod Arthropoda Insecta Invertebrate Arthropod Arthropoda Insecta Invertebrate Arthropod Arthropoda Insecta Invertebrate Arthropod Arthropoda Insecta Invertebrate Arthropod Arthropoda Insecta Invertebrate Arthropod Arthropoda Insecta Invertebrate Arthropod Arthropoda Insecta Invertebrate Arthropod Arthropoda Insecta Invertebrate Arthropod Arthropoda Insecta Invertebrate Mollusk Mollusca Bivalvia Vertebrate Amphibian Chordata Amphibia Invertebrate Arthropod Arthropoda Insecta Vertebrate Fish Chordata Actinopterygii Invertebrate Mollusk Mollusca Bivalvia Invertebrate Arthropod Arthropoda Insecta Invertebrate Arthropod Arthropoda Insecta Invertebrate Arthropod Arthropoda Insecta Vertebrate -
Downloaded from Brill.Com10/09/2021 12:24:23AM Via Free Access 2 IAWA Journal, Vol
IAWA Journal, Vol. 26 (1), 2005: 1-68 WOOD ANATOMY OF THE SUBFAMILY EUPHORBIOIDEAE A comparison with subfamilies Crotonoideae and Acalyphoideae and the implications for the circumscription of the Euphorbiaceae Alberta M. W. Mennega Nationaal Herbarium Nederland, Utrecht University branch, Heidelberglaan 2, 3584 es Utrecht, The Netherlands SUMMARY The wood anatomy was studied of 82 species from 34 out of 54 genera in the subfamily Euphorbioideae, covering all five tribes recognized in this subfamily. In general the woods show a great deal of similarity. They are charac terized by a relative paucity of vessels, often arranged in short to long, dumbbell-shaped or twin, radial multiples, and by medium-sized to large intervessel pits; fibres often have gelatinous walls; parenchyma apotracheal in short, wavy, narrow bands and diffuse-in-aggregates; mostly uni- or only locally biseriate rays, strongly heterocellular (except Hippomane, Hura and Pachystroma). Cell contents, either silica or crystals, or both together, are nearly always present and often useful in distinguishing between genera. Radiallaticifers were noticed in most genera, though they are scarce and difficult to trace. The laticifers are generally not surrounded by special cells, except in some genera of the subtribe Euphorbiinae where radiallaticifers are comparatively frequent and conspicuous. Three ofthe five tribes show a great deal of conformity in their anatomy. Stomatocalyceae, however, stand apart from the rest by the combination of the scarcity of vessels, and mostly biseriate, vertically fused and very tall rays. Within Euphorbieae the subtribe Euphorbiinae shows a greater vari ation than average, notably in vessel pitting, the frequent presence of two celled parenchyma strands, and in size and frequency of the laticifers. -
Comparative Cytogenetics of Neotropical Cichlid Fishes
COMPARATIVE A peer-reviewed open-access journal CompCytogen 8(3): 169–183 (2014)Comparative cytogenetics of Neotropical cichlid fishes... 169 doi: 10.3897/CompCytogen.v8i3.7279 RESEARCH ARTICLE Cytogenetics www.pensoft.net/journals/compcytogen International Journal of Plant & Animal Cytogenetics, Karyosystematics, and Molecular Systematics Comparative cytogenetics of Neotropical cichlid fishes (Nannacara, Ivanacara and Cleithracara) indicates evolutionary reduction of diploid chromosome numbers Lucie Hodaňová1, Lukáš Kalous1, Zuzana Musilová1,2,3 1 Department of Zoology and Fisheries, Faculty of Agrobiology, Food and Natural Resources, Czech University of Life Sciences Prague, Prague, Czech Republic 2 Laboratory of Fish Genetics, Institute of Animal Physiology and Genetics AV CR, Libechov, Czech Republic 3 Zoological Institute, University of Basel, Switzerland Corresponding author: Zuzana Musilová ([email protected]) Academic editor: Petr Rab | Received 17 February 2014 | Accepted 29 July 2014 | Published 8 August 2014 http://zoobank.org/E973BC3C-DBEA-4915-9E63-6BBEE9E0940D Citation: Hodaňová L, Kalous L, Musilová Z (2014) Comparative cytogenetics of Neotropical cichlid fishes Nannacara( , Ivanacara and Cleithracara) indicates evolutionary reduction of diploid chromosome numbers. Comparative Cytogenetics 8(3): 169–183. doi: 10.3897/CompCytogen.v8i3.7279 Abstract A comparative cytogenetic analysis was carried out in five species of a monophyletic clade of neotropical Cichlasomatine cichlids, namely Cleithracara maronii Steindachner, 1881, Ivanacara adoketa (Kullander & Prada-Pedreros, 1993), Nannacara anomala Regan, 1905, N. aureocephalus Allgayer, 1983 and N. tae- nia Regan, 1912. Karyotypes and other chromosomal characteristics were revealed by CDD banding and mapped onto the phylogenetic hypothesis based on molecular analyses of four genes, namely cyt b, 16S rRNA, S7 and RAG1. The diploid numbers of chromosomes ranged from 44 to 50, karyotypes were com- posed predominantly of monoarmed chromosomes and one to three pairs of CMA3 signal were observed. -
Advances in Fish Biology Symposium,” We Are Including 48 Oral and Poster Papers on a Diverse Range of Species, Covering a Number of Topics
Advances in Fish Biology SYMPOSIUM PROCEEDINGS Adalberto Val Don MacKinlay International Congress on the Biology of Fish Tropical Hotel Resort, Manaus Brazil, August 1-5, 2004 Copyright © 2004 Physiology Section, American Fisheries Society All rights reserved International Standard Book Number(ISBN) 1-894337-44-1 Notice This publication is made up of a combination of extended abstracts and full papers, submitted by the authors without peer review. The formatting has been edited but the content is the responsibility of the authors. The papers in this volume should not be cited as primary literature. The Physiology Section of the American Fisheries Society offers this compilation of papers in the interests of information exchange only, and makes no claim as to the validity of the conclusions or recommendations presented in the papers. For copies of these Symposium Proceedings, or the other 20 Proceedings in the Congress series, contact: Don MacKinlay, SEP DFO, 401 Burrard St Vancouver BC V6C 3S4 Canada Phone: 604-666-3520 Fax 604-666-0417 E-mail: [email protected] Website: www.fishbiologycongress.org ii PREFACE Fish are so important in our lives that they have been used in thousands of different laboratories worldwide to understand and protect our environment; to understand and ascertain the foundation of vertebrate evolution; to understand and recount the history of vertebrate colonization of isolated pristine environments; and to understand the adaptive mechanisms to extreme environmental conditions. More importantly, fish are one of the most important sources of protein for the human kind. Efforts at all levels have been made to increase fish production and, undoubtedly, the biology of fish, especially the biology of unknown species, has much to contribute. -
ESTUDOS MORFOLÓGICOS E FILOGENÉTICOS DE Sebastiania Spreng
SARAH MARIA ATHIÊ DE SOUZA ESTUDOS MORFOLÓGICOS E FILOGENÉTICOS DE Sebastiania Spreng. (HIPPOMANEAE, EUPHORBIACEAE) RECIFE – PE 2011 SARAH MARIA ATHIÊ DE SOUZA ESTUDOS MORFOLÓGICOS E FILOGENÉTICOS DE Sebastiania Spreng. (HIPPOMANEAE, EUPHORBIACEAE) Dissertação apresentada ao Programa de Pós- Graduação em Botânica da Universidade Federal Rural de Pernambuco – PPGB/UFRPE, como requisito para obtenção do título de Mestre em Botânica. Orientadora: Profª. Dra. Margareth Ferreira de Sales Co-Orientador: Prof. Dr. André Laurênio de Melo Co-Orientador: Prof. Dr. Marcos José da Silva RECIFE – PE 2011 Ficha catalográfica S729e Souza, Sarah Maria Athiê de Estudos morfológicos e filogenéticos de Sebastiania Spreng. (Hippomaneae, Euphorbiaceae) / Sarah Maria Athiê de Souza. -- 2011. 152 f.: il. Orientadora: Margareth Ferreira de Sales. Dissertação (Mestrado em Botânica) – Universidade Federal Rural de Pernambuco, Departamento de Biologia, Recife, 2011. Inclui anexo, apêndice e referências. 1. Cladística 2. Morfologia 3. Euphorbioideae 4. Taxonomia I. Sales, Margareth Ferreira de, orientadora II. Título CDD 582 ESTUDOS MORFOLÓGICOS E FILOGENÉTICOS DE Sebastiania Spreng. (HIPPOMANEAE, EUPHORBIACEAE) SARAH MARIA ATHIÊ DE SOUZA ORIENTADORA:_____________________________________________________ Profª Drª Margareth Ferreira de Sales Universidade Federal Rural de Pernambuco - UFRPE Dissertação defendida e aprovada pela banca examinadora em: ___/___/___ ___________________________________________________________________________ Prof. Dr. Marccus Vinícius da -
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CICHLIFORMES: Cichlidae (part 6) · 1 The ETYFish Project © Christopher Scharpf and Kenneth J. Lazara COMMENTS: v. 6.0 - 18 April 2020 Order CICHLIFORMES (part 6 of 8) Family CICHLIDAE Cichlids (part 6 of 7) Subfamily Cichlinae American Cichlids (Acarichthys through Cryptoheros) Acarichthys Eigenmann 1912 Acara (=Astronotus, from acará, Tupí-Guaraní word for cichlids), original genus of A. heckelii; ichthys, fish Acarichthys heckelii (Müller & Troschel 1849) in honor of Austrian ichthyologist Johann Jakob Heckel (1790-1857), who proposed the original genus, Acara (=Astronotus) in 1840, and was the first to seriously study cichlids and revise the family Acaronia Myers 1940 -ia, belonging to: Acara (=Astronotus, from acará, Tupí-Guaraní word for cichlids), original genus of A. nassa [replacement name for Acaropsis Steindachner 1875, preoccupied by Acaropsis Moquin-Tandon 1863 in Arachnida] Acaronia nassa (Heckel 1840) wicker basket or fish trap, presumably based on its local name, Bocca de Juquia, meaning “fish trap mouth,” referring to its protractile jaws and gape-and-suck feeding strategy Acaronia vultuosa Kullander 1989 full of facial expressions or grimaces, referring to diagnostic conspicuous black markings on head Aequidens Eigenmann & Bray 1894 aequus, same or equal; dens, teeth, referring to even-sized teeth of A. tetramerus, proposed as a subgenus of Astronotus, which has enlarged anterior teeth Aequidens chimantanus Inger 1956 -anus, belonging to: Chimantá-tepui, Venezuela, where type locality (Río Abácapa, elevation 396 m) is -
The Tribe Hippomaneae (Euphorbiaceae) in Brazil a Tribo Hippomaneae (Euphorbiaceae) No Brasil
Rodriguésia 63(1): 209-225. 2012 http://rodriguesia.jbrj.gov.br The tribe Hippomaneae (Euphorbiaceae) in Brazil A tribo Hippomaneae (Euphorbiaceae) no Brasil Hans-Joachim Esser1 Abstract The tribe Hippomaneae (Euphorbiaceae) in Brazil. The tribe Hippomaneae is discussed with respect to its taxonomic history, its placement within the Euphorbiaceae, its diagnostic characters (particularly the floral buds), current data on phylogeny and subdivision, and its general pattern of diversity. The tribe is represented in Brazil with 13 genera and ca. 120 species. A key to the Brazilian genera is provided. All Brazilian genera are discussed, citing relevant characters, recent taxonomic literature, and the current state of knowledge, sometimes pointing to unresolved problems. For five of the genera, published revisions exist; six genera have unpublished but completed revisions or are currently under revision. Actinostemon and Gymnanthes are currently the most difficult genera, mostly based on the absence of available up-to-date taxonomic references. For Mabea and Senefeldera, two genera with completed but currently unpublished revisions, additional data are given on aspects of their taxonomy, ecology and biogeography. Key words: Brazilian Hippomaneae, Mabea, Senefeldera, flowering plant taxonomy. Resumo A tribo Hippomaneae é discutida em relação à sua história taxonômica, posição sistemática nas Euphorbiaceae, em seus principais caracteres morfológicos diagnósticos, com ênfase no botão floral, em sua atual filogenia e subdivisão, e em seus padrões gerais de diversidade. A tribo está representada no Brasil por 13 gêneros e cerca de 120 espécies. Uma chave para os gêneros brasileiros é fornecida. Todos os gêneros do Brasil são discutidos sucintamente, citando-se suas características mais relevantes, a literatura taxonômica mais recente e o seu estado atual de conhecimento, bem como algumas sugestões para problemas ainda não resolvidos sobre os táxons. -
Isopods Cymothoidae Ectoparasites of Fish from the Amazon
Original Article ISSN 1984-2961 (Electronic) www.cbpv.org.br/rbpv Isopods Cymothoidae ectoparasites of fish from the Amazon Isópodes Cymothoidae ectoparasitos de peixes da Amazônia Lucena Rocha Virgilio1,2* ; Marcos Sidney Brito Oliveira3; Lorrana Santana Almeida2; Ricardo Massato Takemoto4; Luís Marcelo Aranha Camargo5,6; Dionatas Ulises de Oliveira Meneguetti1,6 1 Programa de Pós-graduação em Biodiversidade e Biotecnologia - Bionorte, Universidade Federal do Acre – UFAC, Rio Branco, AC, Brasil 2 Laboratório de Ecologia Aquática, Universidade Federal do Acre – UFAC, Campus Floresta, Cruzeiro do Sul, AC, Brasil 3 Programa de Pós-graduação em Biodiversidade Tropical – PPGBio, Universidade Federal do Amapá – UNIFAP, Macapá, AP, Brasil 4 Núcleo de Pesquisas em Limnologia, Ictiologia e Aquicultura, Laboratório de Ictioparasitologia, Universidade Estadual de Maringá, Maringá, PR, Brasil 5 Instituto de Ciências Biomédicas, Universidade de São Paulo – ICB5 USP, Monte Negro, RO, Brasil 6 Laboratório de Medicina Tropical, Universidade Federal do Acre – UFAC, Rio Branco, AC, Brasil How to cite: Virgilio LR, Oliveira MSB, Almeida LS, Takemoto RM, Camargo LMA, Meneguetti DUO. Isopods Cymothoidae ectoparasites of fish from the Amazon. Braz J Vet Parasitol 2020; 29(4): e017920. https://doi.org/10.1590/S1984-29612020093 Abstract Most freshwater species of Cymothoidae are distributed in South America. They have mainly been recorded in the eastern and western regions of the Amazon River basin. However, in this ecosystem, the biodiversity of this group may be greater if the entire Amazon basin is considered. In this regard, the aim of the present study was to provide an updated list of isopod species of the family Cymothoidae that are found in fish in the Brazilian Amazon region and to report on new fish host occurrences and expanded geographical distributions for cymothoid isopods that parasitize fish in the southwestern Brazilian Amazon region. -
Phylogenetic Relationships of Middle American Cichlids (Cichlidae, Heroini) Based on Combined Evidence from Nuclear Genes, Mtdna, and Morphology
Molecular Phylogenetics and Evolution 49 (2008) 941–957 Contents lists available at ScienceDirect Molecular Phylogenetics and Evolution journal homepage: www.elsevier.com/locate/ympev Phylogenetic relationships of Middle American cichlids (Cichlidae, Heroini) based on combined evidence from nuclear genes, mtDNA, and morphology Oldrˇich Rˇícˇan a,b,*, Rafael Zardoya c, Ignacio Doadrio c a Department of Zoology, Faculty of Science, University of South Bohemia, Branišovská 31, 37005, Cˇeské Budeˇjovice, Czech Republic b Institute of Animal Physiology and Genetics of the Academy of Sciences of the Czech Republic, Rumburská 89, 277 21 Libeˇchov, Czech Republic c Departamento de Biodiversidad y Biología Evolutiva, Museo Nacional de Ciencias Naturales, CSIC, Madrid, Spain article info abstract Article history: Heroine cichlids are the second largest and very diverse tribe of Neotropical cichlids, and the only cichlid Received 2 June 2008 group that inhabits Mesoamerica. The taxonomy of heroines is complex because monophyly of most gen- Revised 26 July 2008 era has never been demonstrated, and many species groups are without applicable generic names after Accepted 31 July 2008 their removal from the catch-all genus Cichlasoma (sensu Regan, 1905). Hence, a robust phylogeny for the Available online 7 August 2008 group is largely wanting. A rather complete heroine phylogeny based on cytb sequence data is available [Concheiro Pérez, G.A., Rˇícˇan O., Ortí G., Bermingham, E., Doadrio, I., Zardoya, R. 2007. Phylogeny and bio- Keywords: geography of 91 species of heroine cichlids (Teleostei: Cichlidae) based on sequences of the cytochrome b Cichlidae gene. Mol. Phylogenet. Evol. 43, 91–110], and in the present study, we have added and analyzed indepen- Middle America Central America dent data sets (nuclear and morphological) to further confirm and strengthen the cytb-phylogenetic Biogeography hypothesis. -
Ajo Peak to Tinajas Altas: a Flora of Southwestern Arizona. Part 13
Felger, R.S., S. Rutman, and N.C. Taylor. 2015. Ajo Peak to Tinajas Altas: A flora of southwestern Arizona. Part 13. Eudicots: Euphorbiaceae. Phytoneuron 2015-26: 1–65. Published 15 April 2015. SSN 2153 733X AJO PEAK TO TINAJAS ALTAS: A FLORA OF SOUTHWESTERN ARIZONA Part 13. EUDICOTS: EUPHORBIACEAE – SPURGE FAMILY RICHARD STEPHEN FELGER Herbarium, University of Arizona Tucson, Arizona 85721 & Sky Island Alliance P.O. Box 41165 Tucson, Arizona 85717 *Author for correspondence: [email protected] SUSAN RUTMAN 90 West 10 th Street Ajo, Arizona 85321 [email protected] NATHAN CALEB TAYLOR Biological, Geological, and Physical Sciences Department Sul Ross State University Alpine, Texas 79830 [email protected] ABSTRACT A floristic and natural history account is provided for the spurge family as part of the vascular plant flora of the contiguous protected areas of Organ Pipe Cactus National Monument, Cabeza Prieta National Wildlife Refuge, and the Tinajas Altas Region in the Sonoran Desert of southwestern Arizona. This contribution includes 31 species in 8 genera, all of which are native to the region except Euphorbia prostrata and perhaps Euphorbia spathulata . At least 9 species are represented in fossil record. Euphorbia , with 18 species, is the most diverse genus in the flora of southwest Arizona. Euphorbia spathulata is the only obligate cool-season ephemeral among the spurge family in the flora area and is not known elsewhere in the core area of the Sonoran Desert, and Jatropha cinerea is not known elsewhere in the USA. This publication, encompassing the Euphorbiaceae, is our 13th contribution to the vascular plant flora in southwestern Arizona.