Naturalis

Repositorio institucional de la
Facultad de Ciencias Naturales y Museo de la Universidad Nacional de La Plata

Communities in Naturalis

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Autores e Instituciones
La sección de Perfiles de autores e Instituciones reúne a las personas y organizaciones que forman parte de la producción científica disponible en el repositorio. Permite identificar a los investigadores, docentes y equipos de trabajo, así como sus filiaciones institucionales.
Producción Científica
La Producción científica reúne los resultados de investigación generados por los docentes e investigadores de la Facultad de Ciencias Naturales y Museo (UNLP) y Unidades del CONICET. Este espacio incluye artículos en revistas, trabajos en congresos, informes técnicos, tesis y otras contribuciones que reflejan el desarrollo del conocimiento en las distintas disciplinas de las ciencias naturales.
Publicaciones del Museo de La Plata
Las publicaciones del Museo son editadas por el Museo de La Plata desde 1890 hasta la actualidad, con artículos de Antropología, Botánica, Ecología, Geología, Paleontología y Zoología. Comenzaron a publicarse en 1890, de forma casi paralela con Los Anales del Museo. Francisco Pascasio Moreno consideraba que el Museo debía tener sus propias publicaciones constituyéndose como un medio para la difusión de las investigaciones que se realizaban en la institución y sirviendo además como elemento de canje con otros museos, bibliotecas e instituciones del mundo.

Recent Submissions

Los ejemplares tipo de Chrysomelidae (Coleoptera) depositados en la colección del Museo de La Plata
(Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo, 1998) Cabrera, Nora; Roig-Juñent, Sergio Alberto
The 357 of Chrysomelidae (Coleooptera) housed in the collection of the Departamento científico de Enotomología of Museo de La Plata were wxamined and listed. The types of Chysomelidae (5 taxa, 5 types), Lamprosomaltinae (1, 4), Megalopinae (7, 8), Clytrinae (20, 101), Chlamisinae (5 taxa, 5 Cnrysomelinae (7, 8), Eumilpinae (25, 57), Alticinae (10, 20), Galerucinae (1, 1) and Hispinae (12, 95). The belong, to species described by: Bechyné, Berg, Bokerman, Bondar, Bruch, Bryant, Monrós, Pic, Springlová (de Bechyné), Uhmann, and Viana, For each taxón complete information about original publication, collection data, and condition is given. Separetly Three list are presented; the first for taxa that should be deposited in museo de La Plata but they dont’t; the second for 12 species whose original descrptions were not found and the tast for taxa described as aberrations
Catálogo de los tipos de aves fósiles del Museo de La Plata
(2001) Acosta Hospitaleche, Carolina; Tambussi, Claudia Patricia; Reguero, Marcelo Alfredo
The vertebrate paleontology collection of the Museo de La Plata (MLP) constitutes a major Argentine holding and is one of the most complete existing records of vertebrate history in South America. This catalogue records the systematic position and geographic and stratigraphic occurrences of the fossil bird types housed at the Departamento Científico de Paleontología de Vertebrados of the MLP. lt is intended as a research tool of the currenl status of taxonomy and nomenclature. Published reports of fossi l bird research have been limited to descriptions of new species or new occurrences. We intend that this annotated catalogue be synthetic in its treatment and partly complement the Moreno and Mcrcerat's "Catálogo de los pájaros fósiles de la República Argentina conservados en el Museo de La Plata" (Moreno and Mercerat, 1891). The main part of the fossiI bird collection was amassed during a short interval earlier in the XIX century (1886-1898), under the direction of Francisco P. Moreno. During that period severa! independent catalog ues were published (Moreno and Mercerat, 1891: Mercerat, 1891 a, b y c: Roth, 1898) but unfortunately they in elude severa! duplications of numbers and other errors. The majority of the fossil bird collection was never curated . After more than one hundred years from the publication of the Moreno and Mercerat's contribution and sorne posterior movements (with attendant specimen disassociation. breakage, and loss). the fossil bird type collect ion is updated. We initiated a recovery program to restore the utility of the fossil vertebrate Museo de La Plata collection as a rcsearch tool in the earth and life science. The primary purpose in publishing this catalogue in compliance with recommendation 72G of the ICZN) is to present, in organized fashion, critica! data on important specimens in che collection, in order to foster and facilitate futurc research on phylogeny, evolution and historical biogeography of the South American fossil birds.
Los ejemplares tipo de pentatomidae (Heteroptera) depositados en la colección del Museo de La Plata
(2000) Coscarón, María del Carmen; Grazia, Jocélia
The 137 types of Pentatomidae (Heteroptera) deposited in the Scientific Department of Entomology from the Museo de La Plata were listed. These types belong to 61 species. They were contributed by the following authors: Berg (32), Grazia (2), Grazia & Koehler ( 1 ), Kormilev ( I ), Pirán (7), Rider & Chapín (l ), Rolston ( 11), Rolston & Kumar (2), Ruckes ( 1) and Sailer (2). The name of holotype or "typus" and paratype is given as it is indicated in the description and or label (no new designations are made). For each taxon a complete information about original and valid names, publication, subsequent combination, collection data and condition is given.
Comparative Study on the Resting Eggs of Several Anostracans (Crustacea). Key for the Determination of the Species based upon the Egg Structure and Diameter
(1989) César, Inés Irma
The egg size and the external egg morphology in fourteen species of anostracans were described. In the Branchinectidae species studied two basic patterns in the external layer were distinguished. In Thamnocephalidae: Dendrocephalus cervicornis and D. brasiliensis differ in the shape of cells, size, length and thickness of the ridges. In Chirocephalidae: Phallocryptus salinicola differs from other genera. The combined analysis of the diameter and the morphology of the outer covering constitutes a very useful methodology for the determination of genera and species. Using the mentioned characteristics it has been possible to elaborate a key for the identification of these species.
The male of Physohelea turgidipes (Diptera: ceratopogonidae)
(1994) Spinelli, Gustavo Ricardo