scholarly journals NERITIDAE (GASTROPODA, NERITIMORPHA) FROM THE MALACOLOGICAL COLLECTION PROF. HENRY RAMOS MATTHEWS OF THE UNIVERSIDADE FEDERAL DO CEARÁ, BRAZIL

2021 ◽  
Vol 54 (2) ◽  
pp. 59-68
Author(s):  
Cristiane Xerez Barroso ◽  
Cristina de Almeida Rocha-Barreira ◽  
Helena Matthews-Cascon
Keyword(s):  
Geographical Distribution ◽  
Northeastern Brazil ◽  
Biological Processes ◽  
Basic Information ◽  
The Family ◽  
Brazilian Province ◽  
Scientific Collections ◽  
Occurrence Records

The basic information obtained from scientific collections help us to understanding of Earth’s diverse biota and its biological processes. The Malacological Collection Prof. Henry Ramos Matthews (CMPHRM) of the Universidade Federal do Ceará (UFC), Brazil, is a reference about the biodiversity, mainly marine, of northeastern Brazil. In this collection, the gastropod molluscs of the family Neritidae were among the most representative in number of lots. Since an accurate geographical distribution knowledge is one of the fundamental factors to the study of biodiversity, the present study aimed to describe the composition and spatially analyse the neritids deposited in the CMPHRM/UFC. There is a total of 314 lots of the Neritidae deposited at CMPHRM, belonging to eight species (Nerita chamaeleon, Nerita chlorostoma, Nerita fulgurans, Nerita tessellata, Neritina virginea, Neritina meleagris, Neritina zebra, and Smaragdia viridis). The Malacological Collection Prof. Henry Ramos Matthews of the Universidade Federal do Ceará has representatives of all species of Neritidae recorded in the Brazilian Province, which are important for confirming previous records or establishing new occurrence records. Keywords: Neritina, Nerita, Smaragdia, Brazilian Province

scholarly journals Molecular evidences confirm the taxonomic separation of two sympatric congeneric species (Mollusca, Gastropoda, Neritidae, Neritina)

ZooKeys ◽  
2020 ◽  
Vol 904 ◽  
pp. 117-130
Author(s):  
Cristiane Xerez Barroso ◽  
João Eduardo Pereira de Freitas ◽  
Helena Matthews-Cascon ◽  
Luis Ernesto Arruda Bezerra ◽  
Tito Monteiro da Cruz Lotufo
Keyword(s):  
Geographical Distribution ◽  
Taxonomic Status ◽  
Distinct Species ◽  
Northeastern Brazil ◽  
Phylogenetic Species ◽  
Network Analyses ◽  
Parsimony Network ◽  
Statistical Parsimony ◽  
Brazilian Province ◽  
Colour Patterns

A reliable taxonomy, together with more accurate knowledge of the geographical distribution of species, is a fundamental element for the study of biodiversity. Multiple studies on the gastropod family Neritidae record three species of the genus Neritina in the Brazilian Province: Neritina zebra (Bruguière, 1792), Neritina virginea (Linnaeus, 1758), and Neritina meleagris Lamarck, 1822. While N. zebra has a well-established taxonomic status and geographical distribution, the same cannot be said regarding its congeners. A widely cited reference for the group in Brazil considers N. meleagris a junior synonym of N. virginea. Using a molecular approach (phylogenetic, species delimitation, and statistical parsimony network analyses), based on two mitochondrial markers (COI and 16S), this study investigated if N. virginea and N. meleagris are distinct species. The molecular results confirmed the existence of two strongly supported distinct taxonomic entities in the Brazilian Province, which is consistent with the morphological descriptions previously proposed for N. virginea and N. meleagris. These species occur in sympatry in the intertidal sandstone formations of Northeastern Brazil. Despite the great variation in the colour patterns of the shells, the present study reinforced previous observations that allowed the differentiation of these two species based on these patterns. It also emphasized the importance of the separation of these two clades in future studies, especially those conducted in the Brazilian Province, since these species may cohabit.

Checklist of the cestode parasites of wild birds of Argentina

2021 ◽  
Vol 95 ◽  
Author(s):  
F.B. Drago ◽  
M. Dueñas Díaz ◽  
R. Draghi ◽  
V. Núñez
Keyword(s):  
Geographical Distribution ◽  
Wild Birds ◽  
Nominal Species ◽  
Generic Level ◽  
The Family ◽  
Host Parasite ◽  
Annotated Checklist

Abstract An annotated checklist of the cestode parasites of Argentinean wild birds is presented, as the result of a compilation of parasitological papers published between 1900 and April 2021. This review provides data on hosts, geographical distribution, sites of infection, location of material deposited in helminthological collections, references and taxonomic comments. A host/parasite list is also provided. During this period, 38 papers were published that gather information about 34 cestode nominal species and 11 taxa identified at generic level, belonging to three orders, ten families and 35 genera. The highest number of cestode taxa was recorded in the family Hymenolepididae, with 12 nominal species and two taxa identified at generic level, followed by Dilepididae, with eight nominal species and three taxa identified at generic level. Of the 1042 species of birds reported in Argentina, only 29 (2.8%) were reported as hosts of adult cestodes. The families of birds with the highest number of reported taxa were Laridae and Anatidae, with 20 and 14 taxa, respectively.

Meliola mangiferae. [Descriptions of Fungi and Bacteria].

1998 ◽  
Author(s):  
M. Rodríguez
Keyword(s):  
Puerto Rico ◽  
Costa Rica ◽  
Geographical Distribution ◽  
Mangifera Indica ◽  
British Guiana ◽  
Disease Symptoms ◽  
The Family

Abstract A description is provided for Meliola mangiferae. Information is included on the disease caused by the organism, its transmission, geographical distribution, and hosts. DISEASE: Meliola mangiferae, as with the family Meliolaceae in general, is found on living leaves parasitizing the epidermis and sometimes deeper tissues, but without production of obvious disease symptoms. HOSTS: Mangifera indica, M. rigida and Mangifera sp. (Hansford, 1961). GEOGRAPHICAL DISTRIBUTION: Brazil, British Guiana, Costa Rica, Cuba, India, Indonesia (Java), Jamaica, Malaysia, Panama, Philippines, Puerto Rico, Surinam, Trinidad & Tobago, Venezuela. Meliola mangiferae is found in practically all areas of mango cultivation, with the exception of Africa and Australia (Hansford, 1961). TRANSMISSION: By air-borne ascospores.

Macrobrachium Spence Bate, 1868 (Decapoda: Palaemonidae): New records, range extension and geographic distribution in the Northeastern Caatinga & Coastal Drainages, and São Francisco hydrographic ecoregions, Northeast of Brazil

Zootaxa ◽  
2021 ◽  
Vol 4964 (1) ◽  
pp. 37-60
Author(s):  
ALEX BARBOSA DE MORAES ◽  
DANIELE COSME SOARES DE MORAES ◽  
CARLOS EDUARDO ROCHA DUARTE ALENCAR ◽  
ALLYSSON PONTES PINHEIRO ◽  
SERGIO MAIA QUEIROZ LIMA ◽  
...  
Keyword(s):  
Biological Diversity ◽  
New Records ◽  
First Record ◽  
River Basins ◽  
Water Transfer ◽  
Northeastern Brazil ◽  
Distribution Maps ◽  
Interbasin Water Transfer ◽  
Faunal Diversity ◽  
Scientific Collections

This study constitutes the most comprehensive effort ever done to assess the faunal diversity of the Macrobrachium genus within two ecoregions that encompass part of the northeastern Brazil: the Northeastern Caatinga & Coastal Drainages, and the São Francisco (Lower-middle and Lower portions). Through sampling in several of their hydrographic basins, bibliographic research, and consulting scientific collections, our results reveal the occurrence of five species along these ecoregions: Macrobrachium acanthurus, M. amazonicum, M. carcinus, M. jelskii and M. olfersii. We also provide the first record of these species for several river basins in both ecoregions. Additionally, we confirm the occurrence of M. carcinus from Rio Grande do Norte State and provide updated distribution maps for each species in the studied area. This carcinofauna survey may form the basis for future evaluations of eventual anthropic impacts on biological diversity resulting from projects being implemented in these regions, which involve the São Francisco interbasin water transfer.

scholarly journals A new species of Characidium (Characiformes: Crenuchidae) from small coastal drainages in northeastern Brazil, with remarks on the pseudotympanum of some species of the genus

2014 ◽  
Vol 12 (2) ◽  
pp. 333-342 ◽  
Author(s):  
Angela M. Zanata ◽  
Priscila Camelier
Keyword(s):  
New Species ◽  
Lateral Line ◽  
The Body ◽  
Northeastern Brazil ◽  
Horizontal Scale ◽  
Caudal Peduncle ◽  
Transversal Line ◽  
Lateral Band ◽  
The Family ◽  
A New Species

Characidium samurai, a species of the family Crenuchidae apparently endemic to rio das Almas and rio Vermelho basins, Bahia, Brazil, is described. The new species is readily distinguishable from its congeners, except C. lanei, by having a dark lateral band along the head and body that is particularly broad from the rear of the head to the end of the caudal peduncle (1.5 or 2 scales wide) and by the absence of dark bars or blotches on the ventral half of the body. Characidium samurai differs from C. laneiby having the lateral band with straight borders overall (vs.lateral band with somewhat irregular borders due to blotches extending dorsally or ventrally), anal fin ii,7-8 (vs. ii,6), and 4 horizontal scale rows above the lateral line and 4 below (vs. 5/3). It further differs from congeners by a series of features, including isthmus completely covered by scales, lateral line complete with 34-37 perforated scales, 9 scales on the transversal line, 14 scale rows around the caudal peduncle, anal fin ii,7-8, and the absence of dark bars or spots on the fins, except by a faded dorsal-fin bar. The presence of pseudotympanum in four species of Characidium is discussed.

scholarly journals Bat flies (Diptera: Streblidae) ectoparasites of bats at an Atlantic Rainforest site in northeastern Brazil

2013 ◽  
Vol 13 (2) ◽  
pp. 242-246 ◽  
Author(s):  
Fábio Angelo Melo Soares ◽  
Gustavo Graciolli ◽  
Daniel Máximo Corrêa Alcântara ◽  
Carlos Eduardo Borges Pinto Ribeiro ◽  
Gustavo Corrêa Valença ◽  
...  
Keyword(s):  
Northeastern Brazil ◽  
Atlantic Rainforest ◽  
Mato Grosso ◽  
Natural Heritage ◽  
Bat Flies ◽  
Brazilian State ◽  
The Family ◽  
Reference Collection ◽  
First Time ◽  
Mato Grosso Do Sul

Bat flies were surveyed between March, 2007 and February, 2008, in the Carnijó Private Natural Heritage Reserve (08° 07′ S and 35° 05′ W), an area of Atlantic Rainforest in the municipality of Moreno, in the Brazilian state of Pernambuco. Bats were captured biweekly using mist nets set during six hours each night. The ectoparasites were collected with tweezers and/or a brush wet in ethanol and stored in 70% ethanol. The specimens are deposited in the zoological reference collection of the Federal University of Mato Grosso do Sul. Sixteen species of streblid bat flies were collected from 10 bat species of the family Phyllostomidae. Thirteen of the these streblid species were recorded for the first time in Pernambuco.

scholarly journals New records of Odocoileus virginianus Zimmermann 1780 (Artiodactyla: Cervidae) from northern Brazil

2020 ◽  
Vol 6 (2) ◽  
pp. 168 ◽  
Author(s):  
Fernando Araujo Perini ◽  
Júlia Quintaneiro Mota
Keyword(s):  
Odocoileus Virginianus ◽  
Geographical Distribution ◽  
Geographic Distribution ◽  
New Records ◽  
First Record ◽  
Museum Collections ◽  
Ecological Data ◽  
Northern Brazil ◽  
Scientific Collections ◽  
First Time

We report new records of the White-Tailed Deer (Odocoileus virginianus) in Brazil based on specimens deposited in scientific collections. These new records expand the known geographic distribution of the species in Brazil southwards in the states of Roraima and Amapá, the latter the first record of the species below the equator line in Brazil, and register it for the first time in the state of Amazonas. These records contribute to increase the knowledge of the geographical distribution of O. virginianus in Brazil and highlights the importance of museum collections as a source of biogeographic and ecological data.

A remarkable new genus and species of the planktonic shrimp family Luciferidae (Crustacea, Decapoda) from the Cretaceous (Aptian/Albian) of the Araripe Sedimentary Basin, Brazil

2018 ◽  
Vol 92 (3) ◽  
pp. 459-465 ◽  
Author(s):  
Antônio Álamo Feitosa Saraiva ◽  
Allysson Pontes Pinheiro ◽  
William Santana
Keyword(s):  
Early Cretaceous ◽  
New Genus ◽  
Sedimentary Basin ◽  
Northeastern Brazil ◽  
New Genus And Species ◽  
Calcareous Shale ◽  
The Family

AbstractA new genus and species of the planktonic shrimp family Luciferidae,Sume marcosin. gen. n. sp., is described and illustrated from material collected in calcareous shale of the late Early Cretaceous (Aptian–Albian) Romualdo Formation, Araripe Basin, northeastern Brazil. The material is very well preserved, including the antennae, stalked eyes, second and third maxillipeds, pleopods, and uropods, and represents the first described fossil of the family Luciferidae.UUID:http://zoobank.org/fdf825b8-6fe9-42ae-8fc7-73c220eec03a

Loma dimorpha. [Descriptions of Fungi and Bacteria].

2020 ◽  
Author(s):  
D. W. Minter
Keyword(s):  
Geographical Distribution ◽  
North Africa ◽  
Conservation Status ◽  
Host Cytoplasm ◽  
The Family ◽  
Host Nucleus

Abstract A description is provided for Loma dimorpha, which infects fish of the family Blenniidae and Gobiidae in seas off Europe and, possibly, north Africa; infections developing in the host cytoplasm (but not in nerve tissues), without diplokarya, and resulting in tumours (also known as 'xenomas') in which the host nucleus is centrally located. Some information on its dispersal and transmission, habitats and conservation status is given, along with details of its geographical distribution (Europe (France, Spain)).

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