scholarly journals First record of the family Cithaeronidae Simon (Arachnida, Araneae) from Cuba, in the Caribbean Region

2013 ◽  
pp. 89-91
Author(s):  
Alexander Sánchez Ruiz ◽  
Antonio D. Brescovit
Keyword(s):  
First Record ◽  
Caribbean Region ◽  
The Family ◽  
Eastern Cuba ◽  
The Caribbean ◽  
Accidental Introduction

The species Cithaeron praedonius O. P.-Cambridge is recorded from eastern Cuba. This is the first record of the family Cithaeronidae in the Caribbean Region. The presence in Cuba of this species is an accidental introduction, but its source is unknown.

scholarly journals Eleocharis mutata (Cyperaceae), new to the flora of Florida, U.S.A.

2020 ◽  
Vol 14 (2) ◽  
pp. 405-410
Author(s):  
Courtney L. Angelo ◽  
David J. Rosen ◽  
James J. Lange
Keyword(s):  
Range Expansion ◽  
First Record ◽  
Caribbean Region ◽  
Visual Aids ◽  
Key To Species ◽  
Natural Range ◽  
The Caribbean ◽  
A Site ◽  
Eleocharis Mutata

This is the first record of Eleocharis mutata in Florida, and the second record in the continental USA, suggesting a potential natural range expansion of this species from the Caribbean region. A key to species of Eleocharis subg. Limnochloa in Florida is included, along with a site description of the occurrence, visual aids for identification, and a brief discussion of nativity.

scholarly journals Kaloketos pilosus, a new genus and species of Remipedia (Crustacea) from the Turks and Caicos Islands

Zootaxa ◽  
2004 ◽  
Vol 618 (1) ◽  
pp. 1 ◽  
Author(s):  
STEFAN KOENEMANN ◽  
THOMAS M. ILIFFE ◽  
JILL YAGER
Keyword(s):  
New Genus ◽  
Caribbean Region ◽  
New Genus And Species ◽  
Turks And Caicos Islands ◽  
The Family ◽  
Trunk Limbs ◽  
The Caribbean

We describe a new genus and species of remipede crustacean from an anchialine cave on the Turks and Caicos Islands in the Caribbean region. Kaloketos pilosus is a medium-sized species of robust build that occurs in sympatry with other remipedes, and is recognized as a new genus of the family Speleonectidae. Kaloketos is distinguished from other genera of Remipedia by several unique characters that include dense fields of short, feathered setae on most maxillary and maxillipedal segments, and distinctly expanded rami of the larger trunk limbs.

scholarly journals The first record of the family Cithaeronidae (Araneae, Gnaphosoidea) to the new world

2007 ◽  
Vol 24 (2) ◽  
pp. 512-514 ◽  
Author(s):  
Leonardo S. Carvalho ◽  
Alexandre B. Bonaldo ◽  
Antonio D. Brescovit
Keyword(s):  
Urban Areas ◽  
New World ◽  
First Record ◽  
The State ◽  
Northeast Brazil ◽  
Widespread Species ◽  
The Family ◽  
Accidental Introduction

Three females of Cithaeron praedonius O.P.-Cambridge, 1872 (Araneae, Gnaphosoidea, Cithaeronidae), the most widespread species of the family, were found in urban areas in Teresina, capital of the state of Piauí, northeast Brazil. This first record of the family Cithaeronidae to the new world is explained by accidental introduction.

The Cretaceous crinoid Uintacrinus socialis from Jamaica and its significance for global correlation

2009 ◽  
Vol 146 (6) ◽  
pp. 937-940 ◽  
Author(s):  
SIMON F. MITCHELL
Keyword(s):  
Late Cretaceous ◽  
Deep Water ◽  
First Record ◽  
North Coast ◽  
Caribbean Region ◽  
Latitudinal Distribution ◽  
The North ◽  
Global Correlation ◽  
Potential Marker ◽  
The Caribbean

AbstractThe late Cretaceous crinoid Uintacrinus socialis Grinnell, which is a potential marker for the base of the Upper Santonian Substage, is reported from the Inoceramus Shales of St Ann's Great River Inlier on the north coast of Jamaica. This is the first record of this species from the Caribbean region and marks its lowest latitudinal distribution reported to date. The Inoceramus Shales are a deep-water clastic mudstone unit which extends the palaeoecological distribution of this crinoid. Uintacrinus socialis proves that the Inoceramus Shales are of Santonian age and will help constrain correlations between the shallow-water platform carbonate/volcaniclastic facies found in the arc successions of the Caribbean and the international chronostratigraphy.

New and rare micro-pagurid hermit crabs (Crustacea: Anomura: Paguridae) from the Caribbean Sea and Gulf of Mexico

Zootaxa ◽  
2020 ◽  
Vol 4722 (4) ◽  
pp. 301-325
Author(s):  
RAFAEL LEMAITRE
Keyword(s):  
New Species ◽  
Gulf Of Mexico ◽  
Florida Keys ◽  
Caribbean Sea ◽  
Hermit Crabs ◽  
Caribbean Region ◽  
Bocas Del Toro ◽  
The Family ◽  
Two New Species ◽  
The Caribbean

Six species of hermit crabs of the family Paguridae from the Caribbean Sea and Gulf of Mexico region, including two new species, Anisopagurus asteriscus sp. nov. and Pagurus alarius sp. nov., are documented. The two new species are described, and recognition characters summarized for the four previously known species. Reports of the latter, Nematopaguroides fagei Forest & de Saint Laurent, 1968, N. karukera Lemaitre, Felder & Poupin, 2017, Paguriscus robustus Lemaitre, Felder & Poupin, 2017, and Pylopaguridium markhami McLaughlin & Lemaitre, 2001, represent range extensions for all four species. Color photographs are included for four of the species, as well as remarks on their taxonomy and distributions. All six species included can be categorized as micro-pagurids (with shield length rarely exceeding 2.0 mm), and were collected from cryptic reef habitats in Bocas del Toro, Panama; the French Antillean island of Guadeloupe; and the Gulf of Mexico coasts of Louisiana, Yucatán, and Florida Keys. The discovery of these new or rare species supports the conclusion of recent studies that the diversity of pagurids from the Caribbean region has yet to be fully realized. 

scholarly journals Pathogenicity, Internal Transcribed Spacer-rDNA Variation, and Human Dispersal of Ceratocystis fimbriata on the Family Araceae

2005 ◽  
Vol 95 (3) ◽  
pp. 316-323 ◽  
Author(s):  
Daniel J. Thorpe ◽  
Thomas C. Harrington ◽  
Janice Y. Uchida
Keyword(s):  
Internal Transcribed Spacer ◽  
Mangifera Indica ◽  
Its Region ◽  
Colocasia Esculenta ◽  
Caribbean Region ◽  
Herbarium Specimens ◽  
Storage Roots ◽  
Ceratocystis Fimbriata ◽  
The Family ◽  
The Caribbean

Ceratocystis fimbriata is a complex of many cryptic, host-specialized species that causes wilt and canker of woody species and rot diseases of storage roots and corms of many economically important plants worldwide. With the exception of the family Araceae, all confirmed hosts of C. fimbriata are dicotyledonous plants. We hypothesized that the isolates from members of the family Araceae would form a monophyletic lineage specialized to infect these unique hosts. Analyses of sequences of the internal transcribed spacer (ITS) region of nuclear rDNA indicate that isolates and herbarium specimens of C. fimbriata from the family Araceae represent three different groups: an Xanthosoma/Syngonium group on corms of Xanthosoma spp. from the Caribbean region and on ornamental S. podophyllum from greenhouses in Florida, Hawaii, Australia, and Brazil; an inhame group on corms of Colocasia esculenta in Brazil; and a distantly related taro group on Colocasia esculenta in Hawaii and China and on X. sagittifolium in Fiji. Inoculations of three species of Araceae (Caladium bicolor, S. podophyllum, and Colocasia esculenta) showed that isolates from all three groups are pathogenic to these three hosts. Brazilian isolates from Mangifera indica and Ficus carica were only weakly pathogenic to Caladium and Syngonium sp. and were not pathogenic to Colocasia sp. Syngonium plants appeared to be most susceptible to isolates of the Xanthosoma/Syngonium group, and Colocasia plants were least susceptible to isolates from Syngonium spp. Thus, it appears that adaptations to the family Araceae have evolved more than once in the C. fimbriata complex. It is hypothesized that the three groups of C. fimbriata on the family Araceae are native to the Caribbean, Brazil, and Asia, respectively, but they have been spread elsewhere by humans.

Upper Cretaceous gastropods (Fissurellidae, Haliotidae, Scissurellidae) from Puerto Rico and Jamaica

1992 ◽  
Vol 66 (3) ◽  
pp. 414-434 ◽  
Author(s):  
Norman F. Sohl
Keyword(s):  
Puerto Rico ◽  
Upper Cretaceous ◽  
Carbonate Platform ◽  
First Record ◽  
The Family ◽  
The Caribbean ◽  
Molluscan Assemblage

The fissurellid, haliotid, and scissurellid gastropods described herein are representatives of a diverse, but poorly documented, molluscan assemblage from the Upper Cretaceous carbonate-platform deposits of the Caribbean Faunal Province. Among the Fissurellidae, the Emarginulinae are represented by Emarginula pojetai n. sp., E. marchmontensis n. sp., E. sp., Puncturella (Alatrix) leesi n. sp., and P. (A.) sp.; the Diodorinae by Diodora decussata n. sp., Diodora hazeli n. sp., Diodora? pedinostoma n. sp., and D. sp.; the Fissurellinae by Fissurella kollmanni n. sp. Haliotis antillesensis n. sp. is only the second verifiable member of the family Haliotidae to be described from the Cretaceous and Scissurella marchmontensis n. sp. represents the first record of the Scissurellidae in that period.

scholarly journals First record of Porocephalus cf. clavatus (Pentastomida: Porocephalida) as a parasite on Bothrops asper (Squamata: Viperidae) in Costa Rica

2015 ◽  
Vol 75 (4) ◽  
pp. 854-858 ◽  
Author(s):  
G. Alvarado ◽  
A. Sánchez-Monge
Keyword(s):  
Electron Microscopy ◽  
Scanning Electron Microscopy ◽  
Costa Rica ◽  
First Record ◽  
Taxonomic Position ◽  
Caribbean Region ◽  
Bothrops Asper ◽  
The Caribbean ◽  
Scanning Electron

Abstract Pentastomids are parasites that infect respiratory cavities of vertebrates, they are pretty common but poorly known in wildlife veterinary. A Bothrops asper snake (Garman, 1884) was captured in the Caribbean region of Costa Rica and had its lung infested with pentastomids, identified as ca Porocephalus clavatus (Wyman, 1845). This represents the first record of Porocephalus (Humboldt, 1812) on B. asper as well as P. cf. clavatus in Costa Rica. Further studies are needed to clarify their taxonomic position, images and scanning electron microscopy photographs (SEM) of the specimens are given.

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