scholarly journals La familia Rubiaceae en la región de Los Tuxtlas, Veracruz, México

2017 ◽  
pp. 43
Author(s):  
David H. Lorence ◽  
Guillermo Ibarra-Manríquez
Keyword(s):  
Geographic Distribution ◽  
Economic Importance ◽  
Los Tuxtlas ◽  
Southern Mexico ◽  
Number Of Species ◽  
The Family

In this work a key is presented to assist in the identification of the 96 species (comprising 36 genera) of Rubiaceae occurring in the "Los Tuxtlas" region of Veracruz, Mexico. Some basic aspects of the geographic distribution and economic importance of the Rubiaceae are presented together with a bibliographic revision of the main taxonomic and floristic works dealing with the family in the area of southern Mexico. Genera with the greatest number of species are: Hoffinannia (8), Psychotria (27), Randia (10), and Rondeletia (7).

scholarly journals An update of the Verbenaceae genera and species numbers

2021 ◽  
Vol 154 (1) ◽  
pp. 80-86
Author(s):  
Pedro Henrique Cardoso ◽  
Nataly O’Leary ◽  
Richard G. Olmstead ◽  
Pablo Moroni ◽  
Verônica A. Thode
Keyword(s):  
Geographic Distribution ◽  
Molecular Data ◽  
Previous Estimate ◽  
Holistic View ◽  
Species Numbers ◽  
Number Of Species ◽  
The Family ◽  
Detailed List ◽  
Comprehensive Study

Background and aims – The last comprehensive study that estimated the number of Verbenaceae genera and species was published in 2004, and included 34 genera and around 1200 species. Since then, several publications based on morphology and/or molecular data have proposed important changes within the family. Due to the lack of updated literature to cite when referring to the number of Verbenaceae taxa, a review of these estimates is necessary.Key results and conclusion – We present a detailed list of genera currently accepted in Verbenaceae with the number of species contained in each and compare our numbers with the previous estimate. In addition, we indicate the geographic distribution and the most recent important taxonomic or phylogenetic works for each genus. Our compilation shows that Verbenaceae have 32 genera and 800 species currently accepted.This work provides up-to-date numbers and brings a holistic view of the family.

Description of a new species of Heteroscorpion Birula, 1903 (Scorpiones, Heteroscorpionidae) from the Montagne des Français in extreme northern Madagascar

Zootaxa ◽  
2006 ◽  
Vol 1269 (1) ◽  
pp. 31 ◽  
Author(s):  
WILSON R. LOURENÇO ◽  
STEVEN M. GOODMAN
Keyword(s):  
New Species ◽  
Geographic Distribution ◽  
Field Surveys ◽  
Number Of Species ◽  
Extensive Field ◽  
The Family ◽  
Distribution And Ecology ◽  
Three New Species ◽  
Extreme North ◽  
A New Species

The endemic Malagasy genus Heteroscorpion Birula, 1903, of the family Heteroscorpionidae was monotypic for a century with H. opisthacanthoides (Kraepelin, 1896). Extensive field surveys conducted over the last 15 years in the different bioclimatic regions of Madagascar have resulted in the collection of numerous scorpions, including specimens belonging to the genus Heteroscorpion. These collections led to the description of three new species, H. goodmani Lourenço, 1996, H. magnus Lourenço & Goodman, 2002, and H. raselimanana Lourenço & Goodman, 2004. In this paper another species new to science is described from the extreme north of the island and is presumed to be locally endemic. With this taxon, the number of species in the genus Heteroscorpion is now five, and its distribution covers numerous zones of the island, including humid and dry forests. Aspects of the geographic distribution and ecology of the different species are also commented upon.

Lentibulariaceae from the Viruá National Park in the northern Amazon, Roraima, Brazil

Phytotaxa ◽  
2016 ◽  
Vol 258 (1) ◽  
pp. 1 ◽  
Author(s):  
Suzana Maria Costa ◽  
Volker Bittrich ◽  
Maria do Carmo Estanislau Do Amaral
Keyword(s):  
Species Composition ◽  
Geographic Distribution ◽  
National Park ◽  
Close Similarity ◽  
Guiana Shield ◽  
Floristic Survey ◽  
Number Of Species ◽  
The Family ◽  
Species Descriptions ◽  
New Occurrences

Lentibulariaceae is the family with the second highest number of species in the Viruá National Park (VNP) according to a recent floristic survey of the aquatic and palustrine angiosperms there. The aim of the present study is to provide identification material and information on those species of Lentibulariaceae. Species descriptions were based on recent vouchers collected by the authors and previous collections deposited in various herbaria. We present keys, brief descriptions and images, comments on morphology and the geographic distribution of three species of Genlisea and 22 species of Utricularia. The eight new occurrences raise the number of known species for the family in Roraima to 39. The species composition of the Lentibulariaceae in VNP shows a close similarity with that one of the family on the Guiana Shield.

Biodiversity of the Simuliidae family

2022 ◽  
Vol 4 (1) ◽  
pp. 001-012
Author(s):  
Carlos Henrique Marchiori
Keyword(s):  
World Wide ◽  
Economic Importance ◽  
Academic Science ◽  
Scientific Journals ◽  
Black Flies ◽  
Study Objective ◽  
The Family ◽  
English Speaking ◽  
Biological Aspects ◽  
Taxonomic Groups

Simuliidae belong to the order Diptera, suborder Nematocera, Infraorder Culicomorpha, Superfamily Chironomoidea, and Family Simuliidae. They are known as “borrachudo” or “pium” in Brazil and as “black flies” in English-speaking countries. This study objective to report the characteristics of the Family Simuliidae. The research was carried out in studies related to quantitative aspects of the Family, Subfamily and Species (taxonomic groups) and conceptual aspects such as: biology, geographical distribution, species, life cycle, damage, economic importance, medicinal importance, biological aspects, and reproduction. A literature search was carried out containing articles published from 1950 to 2021. The mini-review was prepared in Goiânia, Goiás, from September to October 2021, through the Portal of Scientific Journals in Health Sciences, Pubmed, Online Scientific Library (Scielo), internet, ResearchGate, Academia.edu, Frontiers, Biological Abstract, Publons, Qeios, Dialnet, World, Wide Science, Springer, RefSeek, Microsoft Academic, Science, ERIC, Science Research.com, SEEK education, Periodicals CAPES, Google Academic, Bioline International and VADLO.

scholarly journals A new species of sexually dimorphic Pareiorhaphis Miranda Ribeiro, 1918 (Siluriformes: Loricariidae) from the rio Doce basin, Brazil

2007 ◽  
Vol 5 (4) ◽  
pp. 443-448 ◽  
Author(s):  
Edson H. L. Pereira ◽  
Fábio Vieira ◽  
Roberto E. Reis
Keyword(s):  
New Species ◽  
Geographic Distribution ◽  
Minas Gerais ◽  
Sexually Dimorphic ◽  
The Family ◽  
A New Species

Pareiorhaphis nasuta, a new neoplecostomine catfish of the family Loricariidae is described. The species was collected from headwaters of the rio Matipó, tributary of the upper rio Doce basin in State of Minas Gerais, Brazil. The new species is readily diagnosed from all remaining congeners by the longer snout and by the smaller orbital diameter. The new species is the first representative of the genus Pareiorhaphis discovered in the rio Doce basin, thus expanding its geographic distribution. A phylogenetic diagnosis for Pareiorhaphis is presented.

scholarly journals COMPARATIVE ANATOMY AND HISTOCHEMISTRY OF FRUITS OF FOUR VARIETIES OF Hancornia speciosa GOMES (APOCYNACEAE)

2021 ◽  
Vol 8 (2) ◽  
pp. 31-41
Author(s):  
Dayana Figueiredo Abdalla ◽  
Indiara Nunes Mesquita Ferreira ◽  
Moemy Gomes de Moraes ◽  
Eli Regina Barboza de Souza
Keyword(s):  
Secondary Metabolites ◽  
Plant Species ◽  
Comparative Anatomy ◽  
Economic Importance ◽  
Taxonomic Identification ◽  
Anatomical Characteristics ◽  
Isolated Organs ◽  
The Family ◽  
Hancornia Speciosa ◽  
Botanical Varieties

Hancornia speciosa Gomes, known as mangaba or mangabeira, is a plant species of the family Apocynaceae with botanical varieties occurring in several regions of Brazil. The species is of considerable ecological and economic importance in the food, timber, latex and medicinal industries. Four different varieties of H. speciosa occur in Cerrado. Anatomical characteristics contribute to the taxonomic identification of plants, including those of isolated organs such as leaves, roots, stems, fruits and seeds. Thus, the present work investigated the anatomical characteristics and the location of the main classes of secondary metabolites of the fruits of H. speciosa var. pubescens, H. speciosa var. gardneri, H. speciosa var. speciosa and H. speciosa var. cuyabensis to assist in distinguishing the varieties. Fruits were collected, preserved and fixed following usual methods for anatomical and histochemical analyses. All varieties under study showed similarities in anatomical characteristics and in the distribution of metabolites in the fruits, with the exception of the anatomy of the exocarp, where the occurrence of trichomes differed among the varieties of H. speciosa.

scholarly journals Fish Diversity in Huchharayanakere, Shikaripura, Shivamogga District, Karnataka, India

2016 ◽  
Vol 15 (4) ◽  
pp. 11-22
Author(s):  
H M Ashashree ◽  
H A Sayeswara ◽  
K L Naik ◽  
N Kumara Swamy ◽  
Nafeesa Begum
Keyword(s):  
Water Quality ◽  
Fish Fauna ◽  
Single Species ◽  
Economic Importance ◽  
Fish Diversity ◽  
Fish Health ◽  
Chemical Condition ◽  
Physico Chemical ◽  
The Family ◽  
Faunal Diversity

Fresh water wetlands are fragile ecosystems, which are fast deterioring and shrinking due to manmade activities. The fish composition of Huchharayanakere of Shikaripura was studied for a period of twelve months from January to December 2015. The icthyo-faunal diversity of this pond confirmed the occurrence of 13 species of fishes belonging to 5 families. The family Cyprinidae represented by 9 species. Families Anabantidae, Bagridae, Clupeidae and Notopteridae were represented by only a single species. Simultaneously the physico-chemical condition of the water body revealed that water quality is suitable for fish culture. The study of fish fauna of an aquatic body is useful for planning of fisheries development. The pond needs proper management and utilization of this fish wealth and sustainable steps to monitor and conserve the fish health. The present study revealed that Huchharayanakere of Shikaripura harbors wide varieties of fish with economic importance in local and global trade. The study will provide future strategies for development and fish conservation.

scholarly journals The aphid fauna of Turkey: An updated checklist

2012 ◽  
Vol 64 (2) ◽  
pp. 675-692 ◽  
Author(s):  
G. Görür ◽  
H. Akyildirim ◽  
G. Olcabey ◽  
B. Akyurek
Keyword(s):  
Aphid Species ◽  
Comprehensive List ◽  
Number Of Species ◽  
The Family

This study provides a comprehensive list of Turkey aphid fauna (Hemiptera: Aphididea). A total of 466 species and 12 subspecies belonging to 141 genera and 13 tribes, are listed. The list includes all records from 1903 to 2011. The family of Aphididae comprise the highest number of species (457), followed by Adelgidae (6) and Phylloxeridae (3), respectively. Inside Aphididae, the tribe of Macrosiphini is the richest group with 197 species, whereas the tribe of Cinarini has only one species. The number of aphid species actually reported for Turkey is lower than recorded for neighboring countries, suggesting that further faunistic studies needs to improve informations on this topic.

scholarly journals Pleurocarpous and cladocarpous mosses (Bryophyta) of Parque Nacional da Chapada das Mesas, with newly recorded species from Maranhão and the northeast region of Brazil

Check List ◽  
2020 ◽  
Vol 16 (6) ◽  
pp. 1733-1745
Author(s):  
Regigláucia Rodrigues de Oliveira ◽  
Ronison Ferreira de Oliveira ◽  
Hermeson Cassiano de Oliveira ◽  
Denilson Fernandes Peralta ◽  
Gonçalo Mendes da Coceição
Keyword(s):  
Distribution Data ◽  
Northeast Region ◽  
Number Of Species ◽  
The Family ◽  
Pleurocarpous Mosses ◽  
Annotated Checklist ◽  
First Time ◽  
Eleven Species

Located in southwestern Maranhão, the Parque Nacional da Chapada das Mesas (PNCM), with an extent of about 160,046 ha, is completely inserted in the Cerrado phytogeographic domain. The topography is characterized by a plateau formation consisting of steep hills and medium-altitude mountains with flat tops, which give the PNCM its name. We present an annotated checklist of the mosses that occur in the PNCM. Our checklist includes 26 species of pleurocarpous mosses distributed in 10 families and 22 genera and two species of cladocarpous mosses of the family Orthotrichaceae. The most species-rich families of pleurocarpous mosses were Sematophyllaceae (7 spp.), Pylaisiadelphaceae (6 spp.), and Stereophyllaceae (4 spp.). Eleven species are recorded for the first time from Maranhão and three species are recorded for the first time in the northeast region of Brazil. Taxithelium pluripunctatum (Renauld & Cardot) W.R. Buck and Trichosteleum glaziovii (Hampe) W.R. Buck, are recorded for the first time from Maranhão and the Cerrado phytogeographic domain. Our results expand the knowledge of the Brazilian bryoflora and add distribution data for a number of species in Maranhão and the northeast region.

scholarly journals A taxonomic revision of the family Harrimaniidae (Hemichordata: Enteropneusta) with descriptions of seven species from the Eastern Pacific

Zootaxa ◽  
2010 ◽  
Vol 2408 (1) ◽  
pp. 1 ◽  
Author(s):  
C. DELAND ◽  
C. B. CAMERON ◽  
K. P. RAO ◽  
W. E. RITTER ◽  
T. H. BULLOCK
Keyword(s):  
New Species ◽  
Taxonomic Revision ◽  
Morphological Characters ◽  
Eastern Pacific ◽  
Nomen Nudum ◽  
Phylogenetic Hypothesis ◽  
Number Of Species ◽  
Dichotomous Key ◽  
The Family ◽  
The Status

The family Harrimaniidae (Hemichordata: Enteropneusta) is revised on the basis of morphological characters. The number of harrimaniid genera is increased to nine by the addition of Horstia n. gen., Mesoglossus n. gen., Ritteria n. gen. and Saxipendium, a genus previously assigned to the monospecific family Saxipendiidae. The number of species is increased to 34, resulting from the description of five new species from the eastern Pacific — Horstia kincaidi, Mesoglossus intermedius, M. macginitiei, Protoglossus mackiei and Ritteria ambigua. A description is supplied for a sixth harrimaniid species, Stereobalanus willeyi Ritter & Davis, 1904, which previously had the status of a nomen nudum. Four harrimaniids previously assigned to the genus Saccoglossus are transfered to the genus Mesoglossus — M. bournei, M. caraibicus, M. gurneyi and M. pygmaeus, while Saccoglossus borealis is reassigned to the genus Harrimania. Notes on habitat and zoogeography are included for the seven foregoing species and a table of diagnostic characters for existing and new species and a dichotomous key to the enteropneust families and harrimaniid genera are provided. Finally, a phylogenetic hypothesis concerning the Harrimaniidae is postulated, with discussion on the evolution of the group.

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