scholarly journals REVISIÓN TAXONÓMICA DEL CORAL PORITES COLONENSIS (SCLERACTINIA: PORITIDAE) EN EL CARIBE COLOMBIANO

2016 ◽  
Vol 37 (2) ◽  
Author(s):  
Dagoberto E. Venera Pontón ◽  
Javier Reyes ◽  
Guillermo Diaz Pulido
Keyword(s):  
Continental Shelf ◽  
Taxonomic Revision ◽  
Caribbean Sea ◽  
South American ◽  
Large Variability ◽  
Porites Astreoides ◽  
Taxonomic Review ◽  
Natural Park ◽  
The Caribbean ◽  
First Time

Porites colonensis is a coral from the Caribbean Sea; colonies are foliaceous, undulated, and plate-like. Polyps are dark brown or red with small bright white or green centers; pali are present in corallites and the septal plan is bisymmetrical, conformed by three fused ventral septa, a dorsal solitary septum, and two pairs of lateral septa at each side of the dorso-ventral axis. P. colonensis is similar and can be confused with the smooth varieties of Porites astreoides and Porites branneri. There are three specimens collected from Colombia and previously identified as P. colonensis: one from Golfo de Urabá (Darién ecoregion), other from Islas del Rosario (Coralline Archipelagos ecoregion), and another from an unspecified locality, in addition to one published observation from the Golfo de Urabá without collected specimens. A recent finding of other specimens in the Tayrona National Natural Park (TNNP, Tayrona ecoregion) and the absence of a rigorous taxonomic revision for all specimens collected from Colombia showed that it was necessary to review the presence and distribution of P. colonensis in the Colombian Caribbean. A taxonomic review was done for all specimens collected from Colombia and previously identified as P. colonensis. Then, the morphologic variability of specimens that were confirmed as P. colonensis was described. Only the specimens from TNNP agreed with the holotype description of P. colonensis, while others agreed with flat varieties of P. astreoides. Thus, the presence of P. colonensis is confirmed for the first time for Colombia, but its presence in other Colombian localities outside Tayrona ecoregion could not be demonstrated. This is the only confirmed record of this species for the South American continental shelf. Furthermore, the skeletal characteristics of Colombian P. colonensis corallites showed large variability, exceeding the ranges previously described for the species.

Taxonomic Revision of Euphrasia (Orobanchaceae) in South America

2021 ◽  
Vol 106 ◽  
pp. 392-423
Author(s):  
Ana Verónica Ortiz ◽  
Pablo Moroni ◽  
Fabiana Mirra ◽  
Rosa María Villanueva Espinoza ◽  
Nataly O'Leary
Keyword(s):  
South America ◽  
Native Species ◽  
Morphological Study ◽  
Taxonomic Revision ◽  
Herbarium Specimens ◽  
South American ◽  
South American Species ◽  
Arduous Task ◽  
First Time

Morphological boundaries between South American species of Euphrasia L. are controversial, rendering determination of specimens an arduous task. In this context, a comprehensive taxonomic revision of Euphrasia in South America is here provided for the first time. This study, based upon a classical morphological study of ca. 400 herbarium specimens, supports the recognition of eight species and one subspecies distributed in the Andean regions of Argentina, Bolivia, and Chile. From among native species, six belong to section Trifidae Benth. and one to the monotypic section Paradoxae Pugsley, endemic to Juan Fernández Islands; one adventive species, E. officinalis L., belongs to the section Euphrasia. The previously misunderstood presence of E. cockayniana Petrie is here untangled, and, consequently, the species is excluded from South America. A key to all Euphrasia taxa in South America, plus morphological descriptions, nomenclature items, geographical distribution and maps, habitat notes, illustrations, photographs, and discussion notes are included for the nine taxa. Eleven names are here synonymized, and lectotypes are designated for E. andicola Benth., E. debilis Wettst., E. flavicans Phil., E. intricata Phil., and E. philippii Wettst. Euphrasia andicola is reported for the first time for Argentina. This collaborative effort will represent a baseline for further investigations on Euphrasia in South America.

From Christian to Jew

2021 ◽  
pp. 27-45
Author(s):  
Laura Arnold Leibman
Keyword(s):  
Jewish Community ◽  
Caribbean Sea ◽  
People Of Color ◽  
South American ◽  
Crucial Step ◽  
The Caribbean ◽  
American Colony ◽  
The Right

The next crucial step in the siblings’ journey to gain the right to live and pray as they pleased came in 1811 when they moved to Suriname, a South American colony on the Caribbean Sea. In Suriname, Sarah and Isaac found their home among the largest multiracial Jewish community in the Americas and formally converted to Judaism. This community provided a spiritual home for Sarah and Isaac, but it also marked them as second-class citizens. Since their father, Abraham, had not married their mother, Surinamese law considered Sarah and Isaac people of color. This racial designation followed them into the synagogue, where they would sit separately from whites and couldn’t partake in synagogue honors. This chapter places the siblings’ experiences alongside that of other multiracial Jews who lived in Paramaribo at that time, highlighting their battles against oppression.

scholarly journals FIRST RECORD OF THE GENUS HETERODINIUM (DINOPHYCEAE) FROM COASTAL WATERS OF THE COLOMBIAN CARIBBEAN

2016 ◽  
Vol 37 (1) ◽  
Author(s):  
Lina M. Ramos Ortega ◽  
Luís A. Vidal V.
Keyword(s):  
Gulf Of Mexico ◽  
Coastal Waters ◽  
Caribbean Sea ◽  
First Record ◽  
The Caribbean ◽  
First Time

Three species of the genus Heterodinium Kofoid are reported for the first time in coastal waters of the Colombian Caribbean. The identified species are Heterodinium rigdenae Kofoid, 1906, Heterodinium agassizii Kofoid, 1907 and Heterodinium angulatum Kofoid y Michener, 1911. Information about distribution of these species in the Caribbean Sea and the Gulf of Mexico is given.

scholarly journals NOMEUS GRONOVII (GMELIN) (PISCES: NOMEIDAE) EN EL CARIBE COLOMBIANO: PRIMER REGISTRO PARA LA COSTA NOROCCEDENTAL DE AMERICA DEL SUR

2016 ◽  
Vol 23 ◽  
Author(s):  
Arturo Acero P. ◽  
Alberto Rodríguez Ramírez ◽  
Jaime Garzón Ferreira
Keyword(s):  
Caribbean Sea ◽  
South American ◽  
The South ◽  
The Caribbean ◽  
América Del Sur

Three specimens of the man-of-war fish, Nomeus gronovii, from the Santa Marta and Cartagena areas (Colombian Caribbean) are presented as the first records of the species from the South American coasts over the Caribbean Sea.

scholarly journals Paleo American finds from Venezuela: evidence to discuss the spread of Fell Points and the peopling of Northern South America

2016 ◽  
Vol 29 (45) ◽  
pp. 212 ◽  
Author(s):  
Hugo G. Nami
Keyword(s):  
South America ◽  
Continental Shelf ◽  
Additional Data ◽  
Caribbean Sea ◽  
Hunter Gatherers ◽  
Human Dispersal ◽  
Manufacturing Procedure ◽  
Human Colonization ◽  
The Caribbean ◽  
Northern South America

 “Fishtail” or just “Fell” points represent an excellent marker to know and discuss the existence of colonizers hunter-gatherers living in Central and South America during the end of the Pleistocene at about 11000-10000 14C yr BP. Investigations of Venezuelan fishtail points yielded additional data on their manufacturing procedure to help discuss the human colonization of northern South America. The finds from northern Venezuela on the Caribbean Sea yielded a link arguing for the use of the Atlantic slope and the current continental shelf during human dispersal in South America.“Rabo de peixe” ou somente pontas Fell representam um excelente indicador para conhecer e discutir a existência de colonizadores caçadores-coletores que viveram na América Central e do Sul durante o final do Pleistoceno há aproximadamente 11.000-10.000 14C anos AP. Pesquisas com pontas Rabo de peixe da Venezuela proporcionaram dados adicionais sobre o seu processo de fabricação contribuindo na discussão da colonização humana do norte da América do Sul. As descobertas do norte da Venezuela no Mar do Caribe defendem a utilização da vertente Atlântica e da plataforma continental atual durante a dispersão humana na América do Sul.

scholarly journals NUEVOS REGISTROS DE CRUSTÁCEOS BRACHYURA Y AMPLIACIÓN DE LA DISTRIBUCIÓN DE ALGUNAS ESPECIES PARA EL MAR CARIBE COLOMBIANO

2016 ◽  
Vol 37 (1) ◽  
Author(s):  
Luis Gómez Lemos ◽  
Norella Cruz ◽  
Néstor Hernando Campos
Keyword(s):  
Continental Shelf ◽  
Caribbean Sea ◽  
Distribution Range ◽  
The North ◽  
First Time

Three species of Brachyura crabs, Tyche emarginata White, 1847; Piloslambrus guerini (Brito Capello, 1871), and Hepatus scaber Holthuis, 1959, are recorded for first time in Colombian Caribbean Sea. Also, the distribution range of 20 previously recorded species is widened towards the north of the country. Samples were collected during INVEMAR-CORPOGUAJIRA cruise between March and April 2005 at the continental shelf (10 and 50 m depth) in La Guajira.

literature review of the Polychaeta of the Caribbean Sea

Zootaxa ◽  
2012 ◽  
Vol 3596 (1) ◽  
pp. 1 ◽  
Author(s):  
HARLAN K. DEAN
Keyword(s):  
Caribbean Sea ◽  
Greater Antilles ◽  
South American ◽  
Polychaete Species ◽  
The North ◽  
Primary Literature ◽  
South American Region ◽  
History Of ◽  
The Caribbean

A list of all known polychaete species reported in the primary literature is presented for the Caribbean Sea. The most spe-cies-rich polychaete faunas are those of Cuba in the North Caribbean ecoregion and Trinidad-Tobago and Colombia in theSouth Caribbean ecoregion while the ecoregion with the greatest number of species is the Greater Antilles. While part ofthe explanation for these higher diversity areas may be due to collection effort, these areas may also be higher in speciesnumber as a result of being ecotones between the Gulf of Mexico in the north and the northern South American region tothe south. The most species-rich families are the Syllidae, Eunicidae, Nereididae, Polynoidae, Sabellidae, Serpulidae, Ter-ebellidae, and Spionidae. A brief discussion of the history of polychaete research identified many of the more importantworkers in the characterization of the polychaete fauna of the region. An analysis of the species-record accumulation curvefor polychaetes indicated that this fauna has not yet been fully characterized. One portion of the polychaete fauna identified as being especially poorly known is that from the deep-water areas of the Caribbean.

On reproduction in Crouania pumila (Callithamniaceae, Rhodophyta), a new record for the Red Sea

2019 ◽  
Vol 62 (6) ◽  
pp. 595-598
Author(s):  
Razy Hoffman
Keyword(s):  
Red Sea ◽  
New Record ◽  
Algal Species ◽  
Caribbean Sea ◽  
Red Alga ◽  
Type Locality ◽  
Microscope Slide ◽  
New Information ◽  
The Caribbean ◽  
First Time

Abstract The minute red alga Crouania pumila (Callithamniaceae: Rhodophyta), recently described from the Caribbean Sea, is reported for the first time from the Red Sea, approximately 12,000 km from the type locality, based on microscope slide specimens collected 40 years ago by Dr. Yaacov Lipkin. These samples contribute new information regarding the reproduction of this algal species.

scholarly journals The Genus Gnathia Leach (Isopoda) from the Santa Marta area, Northern Colombia, with a Review of Gnathiidea from the Caribbean Sea and Gulf of Mexico

1988 ◽  
Vol 58 (1) ◽  
pp. 88-104 ◽  
Author(s):  
Hans-Georg Müller
Keyword(s):  
Gulf Of Mexico ◽  
Caribbean Sea ◽  
The Caribbean ◽  
First Time

Six species of the genus Gnathia (Crustacea: Isopoda: Gnathiidea) are recorded from the Caribbean Sea of northern Colombia. Gnathia gonzalezi n. sp., Gnathia magdalenensis n. sp., Gnathia samariensis n. sp., and Gnathia vellosa n. sp. are described; Gnathia beethoveni Paul & Menzies, 1971 and Gnathia virginalis Monod, 1926 are redescribed and recorded for the first time from Colombia. The Gnathiidea of the Caribbean Sea and Gulf of Mexico are reviewed.

A TAXONOMIC REVIEW AND A NEW SPECIES OF THE SOUTH AMERICAN WOODY GENUS AMBURANA (LEGUMINOSAE, PAPILIONOIDEAE)

Phytotaxa ◽  
2015 ◽  
Vol 212 (4) ◽  
pp. 249 ◽  
Author(s):  
Elidiene P. Seleme ◽  
GWILYM P. LEWIS ◽  
CHARLES H. STIRTON ◽  
Ângela L.b. Sartori ◽  
Vidal F. Mansano
Keyword(s):  
New Species ◽  
Geographical Distribution ◽  
Taxonomic Revision ◽  
South American ◽  
Peruvian Amazon ◽  
The South ◽  
Chapada Diamantina ◽  
Distribution Maps ◽  
Taxonomic Review ◽  
A New Species

A taxonomic revision of the South American genus Amburana comprised of three species is presented, including the new species A. erythrosperma which is described and illustrated. Amburana cearensis occurs widely in Argentina, Bolivia, Brazil and Paraguay.  Amburana acreana occurs in the Bolivian, Brazilian and Peruvian Amazon. Amburana erythrosperma is endemic to the southern Chapada Diamantina, Bahia, Brazil. The species are distinguished by the color of the stem, the number per leaf and shape of leaflets, the size of inflorescence, color and size of the standard petal, fruit with endocarp developed to form a papery wing surrounding the seed or this lacking, and color of seed. A key to the species is provided together with descriptions, taxonomic comments, geographical distribution maps and illustrations for each.  Lectotypes for A. acreana and A. cearensis are designated.

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