scholarly journals Records Of Mammals From The Mexican State of San Luis Potosi

Author(s):  
Walter W. Dalquest
2010 ◽  
Vol 84 (5) ◽  
pp. 974-995 ◽  
Author(s):  
Jose Maria Pons ◽  
Enric Vicens ◽  
Yolanda Pichardo ◽  
Javier Aguilar ◽  
Angélica Oviedo ◽  
...  

A rudist fauna composed of the radiolitids Potosites tristantorresi new genus, new species and Radiolites acutocostata (Adkins), the hippuritids Barrettia cf. ruseae Chubb, Torreites sanchezi (Douvillé), and Vaccinites vermunti Mac Gillavry, plagioptychids, and antillocaprinids is described from a rudist limestone succession in the central Mexican State of San Luis Potosí. The previously known species, one radiolitid from Texas and three hippuritids from the Caribbean Biogeographic Province, indicate the early Campanian. The new genus is a large radiolitid with a coiled and canaliculated left valve. New observations on R. acutocostata and V. vermunti shell morphology and variability are provided. Observations made on well preserved specimens of the latter species clarify the outer shell layer structure of the hippuritids right valve and has taxonomic implications. This is the first report of genus Torreites in Mexico and one of the northernmost records of genus Barrettia, already reported in southern Mexico from Chiapas State. This rudist limestone succession (informally ‘Temazcal limestones’ herein) is an easy-to-recognize cartographical unit; up to now it and Santonian and Turonian units have been mapped as the El Abra Formation in most available geological maps. Recognition of the successive carbonate platform intervals, between El Abra and Cardenas formations, improves the geological mapping and the understanding of the Mexican Gulf western margin evolution during the Late Cretaceous.


1992 ◽  
Vol 15 ◽  
pp. 167-186
Author(s):  
Joaquin R. Gonzalez Martinez

Abstract/short description: Sierra Gorda is a region consisting of the northern part of the Mexican state of Querétaro, and smaller portions Guanajuato, Hidalgo and San Luis Potosí. Between 1847 and 1849 the region saw the emergence of a peasant movement known as Movimiento Regenerador de Sierra Gorda (The Regeneration Movement of Sierra Gorda) which initiated the Sierra Gorda Rebellion at the same time. The article describes the history, characteristics and goals of this movement. Short description written by Michał Gilewski


1964 ◽  
Vol 45 (2) ◽  
pp. 302-303
Author(s):  
J. K. Jones ◽  
T. Alvarez

2018 ◽  
Vol 7 (2) ◽  
pp. 124 ◽  
Author(s):  
Daniel Daniel Solís Domínguez ◽  
Consuelo Patricia Martínez Lozano

The article provides an answer to the question: How do students from public high schools located in the city of San Luis Potosí, Mexico, perceive and build their masculinity? The public schools, according to the political profile of the Mexican State, implements mechanisms through which it promotes gender relations and the construction of a hegemonic type of masculinity, that is, patriarchal, linked with the values of neoliberalism. Accordingly, we analyze the school and curricular institutional space, and the practices of the students, which allude to the conformation and perception of masculinity in three processes: a) generational relations; b) bodily practices; c) perceptions of homosexuality. Because it is relevant in the speeches of the students, the relationship that the school maintains with the family space is also examined. Part of the analysis is based on the speeches of the students recovered through group interviews. One answer, as a conclusion, to the question asked, is that the students, from their sphere of reflexivity, resignify and create new practices that question and sometimes subvert, the hegemonic masculinity promoted by the schools.


2018 ◽  
Vol 20 (3) ◽  
pp. 308-313
Author(s):  
Yesica Yolanda Rangel-Flores ◽  
Ulises Martínez Plascencia ◽  
Ma. Estela Rodriguez Martínez

Objetivo Comprender las percepciones y experiencias que usuarias de distintos servicios de salud han desarrollado respecto a las limitaciones sanitarias para la promoción de la Lactancia Materna.Metodología Investigación cualitativa con enfoque fenomenológico. Se aplicaron entrevistas en profundidad a 12 madres que habitan en una comunidad clasificada con alto nivel de marginación en San Luis Potosí, México, cuyos partos fueron atendidos en servicios de salud públicos, privados y de seguridad social. Se realizó análisis fenomenológico sobre las entrevistas trascritas en totalidad.Resultados Con independencia del tipo de atención sanitaria, las mujeres reciben poca capacitación para la lactancia durante la etapa prenatal y la mayor parte de esta ocurre de manera impersonal. La mayoría narra experiencias de exigencia y juzgamiento, más que de consejería, por parte del personal de salud.Conclusión La lactancia materna es contemplada como derivada de una decisión personal e individual, en la que no impacta la consejería del personal sanitario. Es necesario impulsar procesos de capacitación y sensibilización dirigidos a fortalecer las habilidades de acompañamiento para la Lactancia Materna en el personal de salud, con el fin de ejercer la función de consejería de manera asertiva.


2020 ◽  
Vol 21 (1) ◽  
Author(s):  
Héctor Arturo Garza-Torres ◽  
José Cornelio López Medina ◽  
Glenda Nelly Requena Lara

El reporte de nuevos registros de distribución de especies incrementa el conocimiento biológico de la especie y del sitio donde se registra. Reportamos la presencia por primera vez del Martín pescador enano (Chloroceryle aenea) en Tamaulipas, dentro del Área Natural Protegida Laguna La Vega Escondida, en el paraje Casa de la Naturaleza. Aunque esta especie tiene amplia distribución desde el sur de México hasta el noreste de Argentina, este registro representa el encuentro más norteño para la especie en un ambiente acuático asociado al sistema lagunar del Tamesí, Tamaulipas, y amplía su distribución por más de 135 km de los registros de San Luis Potosí y a más de 160 km de los de Tuxpan, Veracruz.


2007 ◽  
Vol 23 (3) ◽  
Author(s):  
Miguel Vasquez-Bolaños

First record of the fungus-wronging ant Mycocepurus smithii for the state of San Luis Potosí and new record locality for Jalisco state, amplying north limit for this species.


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