On the origin of Anagyrus callidus (Hymenoptera: Encyrtidae), a parasitoid of pink hibiscus mealybug Maconellicoccus hirsutus (Hemiptera: Pseudococcidae)

Zootaxa ◽  
2019 ◽  
Vol 4671 (2) ◽  
pp. 283-289 ◽  
Author(s):  
SERGUEI V. TRIAPITSYN ◽  
SHARON A. ANDREASON ◽  
CHRYSALYN DOMINGUEZ ◽  
THOMAS M. PERRING

Anagyrus callidus Triapitsyn, Andreason & Perring (Hymenoptera: Encyrtidae), recently described from southern California, USA and Mexico, is a primary parasitoid of the pink hibiscus mealybug, Maconellicoccus hirsutus (Green) (Hemiptera: Pseudococcidae). This wasp species previously was misidentified as Anagyrus kamali Moursi, which was introduced and released as such in the United States (California and Florida) and Mexico. In this paper, the origin of A. callidus is shown to be from Taiwan, based on differences in the morphology and molecular sequences of voucher specimens of an earlier colony of the misidentified A. kamali from Puerto Rico (released in August 2002 in southern Florida), and specimens that originated in southern Taiwan. 

Author(s):  
E. Douglas Bomberger

On 2 April 1917, President Woodrow Wilson urged Congress to enter the European war, and Congress voted to do so on Friday, 6 April. On the 15th of that month, Victor released the Original Dixieland Jazz Band’s record of “Livery Stable Blues” and “Dixieland Jass Band One-Step”; it caused an immediate nationwide sensation. James Reese Europe travelled to Puerto Rico in search of woodwind players for the Fifteenth New York Regiment Band, and the Creole Band ended its vaudeville career when it missed the train to Portland, Maine. German musicians in the United States came under increased scrutiny in the weeks after the declaration of war, as the country prepared to adopt new laws and regulations for wartime.


2021 ◽  
pp. 003464462199600
Author(s):  
Diego Ayala-McCormick

It has become common to compare racial inequality in the United States with a “Latin American” pattern of racial inequality in which egalitarian racial ideologies mask stark socioeconomic inequalities along racial lines. However, relatively few comparative studies exist attempting to analyze variations in degrees of racial inequality in the Americas. To stimulate further research in this area, the following study analyzes census data on racial inequality in unemployment rates, educational attainment, homeownership rates, and income in Brazil, Colombia, Cuba, Puerto Rico, and the United States. The results suggest that while Brazil is similar to the United States in displaying large levels of racial inequality in the areas measured, Cuba and Puerto Rico display significantly lower levels of racial inequality and Colombia falls in between, undermining conceptions of a monolithic Latin American racial system.


1970 ◽  
Vol 102 (10) ◽  
pp. 1268-1290 ◽  
Author(s):  
Marcos Kogan ◽  
E. F. Legner

AbstractExtensive collections of synanthropic fly parasitoids in animal excrement accumulations in the United States, Mexico, Costa Rica, Puerto Rico, Uruguay, Chile, Denmark, Israel, and South Africa yielded seven forms of a Muscidifurax complex which were totally or partially reproductively isolated. Morphological studies of female and male parasitoids coupled with biological and zoogeographical information permitted the identification of five sibling species. Muscidifurax raptor Girault and Sanders 1910 is redescribed and four additional species are described as new: M. zaraptor, from the southwestern United States; M. raptoroides from Central America and Mexico; M. uniraptor from Puerto Rico, and M. raptorellus from Uruguay and Chile. Biological notes are added to the descriptions, and it was postulated that the genus is undergoing a process of speciation with local populations slowly becoming reproductively isolated and eventually giving rise to morphologically distinguishable entities. Most evidence suggests the establishment of Muscidifurax in the New World, concomitant with or shortly following the establishment of muscoid flies in accumulated excrement. Scanning electronmicroscopy was used in the analysis of some morphological structures.


PEDIATRICS ◽  
1976 ◽  
Vol 58 (6) ◽  
pp. 853-855
Author(s):  
Richard E. Kravath

A 5-month-old boy died of asphyxia from airway obstruction caused by his pacifier. It had been imported from Spain by La Cibeles Inc. of Union City, New Jersey, and had been marketed in New York, Massachusetts, New Jersey, Connecticut, Illinois, Maryland, Florida, and Puerto Rico under the brand names Fauna, Flower, Navy, and Texas. It sold for about 50 cents. It is attractive in design, but has characteristics that make it dangerous. Following our report to the United States Consumer Product Safety Commission,* the pacifier was recalled. We have been able to find only one similar case in the literature.1 The unnecessary tragedy was due to a preventable hazard and both individual and governmental action should avoid its recurrence.


2021 ◽  
pp. 1-37
Author(s):  
Úrsula A. Aragunde-Kohl ◽  
Yahaira Segarra-González ◽  
Liza M. Meléndez-Samó ◽  
Ivemarie Hernández-Rivera ◽  
Carolina Quiles-Peña

Abstract The purpose of this research was to better understand the beliefs and practices that the residents of Puerto Rico have regarding cockfighting, including their perception of the recently passed prohibition against nonhuman animal fighting on the island. It had an exploratory descriptive design consisting of three phases, where the qualitative data obtained from phase one would guide the process of identifying variables that could be measured. In the second phase, an instrument was developed, and in the third, it was administered. Most of the participants agreed with the prohibition of cockfighting in Puerto Rico and that it was necessary. The data showed that there is a disconnect between what the federal government of the United States legislated, what the local government and agencies that were supposed to enforce the prohibition did with the legislation, and what the people directly affected by the legislation received for education and guidance.


PEDIATRICS ◽  
2011 ◽  
Vol 129 (1) ◽  
pp. e74-e81 ◽  
Author(s):  
S. K. Whitmore ◽  
A. W. Taylor ◽  
L. Espinoza ◽  
R. L. Shouse ◽  
M. A. Lampe ◽  
...  

1984 ◽  
Vol 24 (1) ◽  
pp. 61-67 ◽  
Author(s):  
Richard L. Greenstreet

A statistical method was presented for determining the probability that cases of Guillain-Barre syndrome (GBS) among residents of the United States and Puerto Rico who participated in the 1976–77 swine flu vaccine programme were due to the vaccine. It was determined that the vaccine (A/New Jersey) was the most likely cause of GBS if the onset was within five weeks after vaccination. From the sixth to the tenth week after vaccination, the association was unlikely. After the tenth week, the association between the vaccine and GBS was negative.


2020 ◽  
Author(s):  
Anna Kaganiec-Kamieńska

Borders and Boundaries, Real and Symbolic: The Case of Puerto RicoThe aim of this article is to outline the real and symbolic borders and boundaries, of geographical, political, cultural and racial nature, in the history and present of Puerto Rico, and their role in shaping and transforming the Puerto Rican identity. The main part of the article focuses on the borders and boundaries between Puerto Rico and the United States. The second part looks at the lines dividing the population in the island and the Puerto Rican diaspora in the US. Granice rzeczywiste i symboliczne. Przypadek PortorykoCelem artykułu jest zarysowanie rzeczywistych i symbolicznych granic, geograficznych, politycznych, rasowych i kulturowych, wpisujących się w historię i współczesność Portoryko oraz ich roli w kształtowaniu się i przekształcaniu tożsamości portorykańskiej. Główna część artykułu skupia się na granicach biegnących między Portoryko a Stanami Zjednoczonymi. W drugiej części wskazano linie podziału powstałe między mieszkańcami wyspy a diasporą portorykańską w USA.


Sign in / Sign up

Export Citation Format

Share Document