Contribuição ao conhecimento dos Bulimulidae: cochlorina aurisleporis (Bruguiére, 1792) (Gastropoda, Pulmonata)

Die Autoren bearbeiten in der vorliegenden Arbeit die bulimuliden Pulmonaten Cochlorina aurisleporis (Bruguiére, 1792), wobei sie insbesondere auf die anatomischen und histologischen Verhaeltnisse des Geschlechtsapparates eingehen und Schale, Kiefer und Lunge mit in die Betrachtung einbeziehen, um die Charaktere der Art anatomisch zu festigen.

A morphological, isoenzymatic and behavioural study of ten populations of Anopheles(Nyssorhynchus) albitarsis Lynch-Arribalzaga, 1878 (Diptera: culicidae) including from the type-locality - Baradero, Argentina

Anopheles (Nyssorhynchus) albitarsis Lynch-Arribalzaga, 1878 shows morphological and behavioural variations which results in it being sometimes considered as a major malaria vector and at other times as playing no important role in epidemiology. With the aim of clarifying the taxonomy of the species, comparative morphological and isoenzymatic studies were made in populations from the type-locality, Baradero, Argentina and from 9 different localities inBrazil. Morphological studies consisted of the observation of eggs in scanning electron microscopy, of complete chaetotaxy of larvae and pupae and of the detailed drawing of male and female adults. Only Guajara-Mirim and Rio Branco populations, described previously as Anopheles deaneorum sp.n., showed morphological differences. Isoenzymes were studied using 4th instar larvae homogenate and agarosegel electrophoresis. Eleven enzymatic loci were analyzed. By calculation of Nei's Genetic Distance (D), the populations could be separated into 5 groups: i)Baradero, ii)Marajo, iii)Boa Vista, iv)Angra, Itaguai and Paraipaba and v)Guajara-Mirim and Rio Branco. These groups belong to 2 major clusters called I and II, separated by D = 0.345. In the I cluster are groups i, ii and iii and in II clusteriv and v. In I, D=0.246 separates i and ii from iii, while i is separated by D =0.181 from ii. In II, D = 0.223 between iv and v. Only the population of group vcould be distinguished morphologically from the others, leading to the description of an independent species An. deaneorum.

1957.- George Jensen

Rehabilitació de la planta baixa d'una casa en la reconversió a disseny d'interior d'un local comercial destinat a exposició i venda d'objectes de regal de plata, cristall i porcellana. On actualment ja s'establia a la banda esquerra una botiga que es reaprofitarà. També s'inclou la rehabilitació de façana del mateix local.

S. M. le roi George V : [photographie de presse] / [Agence Rol]

Référence bibliographique : Rol, 55088

[3 phot. des mines de Monteponi en Sardaigne, en août 1878, don Demaffey en 1886]

Donateur : Demaffey (18..-1...)

[Phot. de la maison de Kronenberg à Varsovie en 1878, don de Maurice Chaudoir en 1886]

Donateur : Chaudoir, Maurice (18..-18..?)

George W. Bush: diseño de un producto político

Treball que tracta d’explicar el procés de creació d’un personatge polític, en el que s’utilitza a George W. Bush com a exemple pràctic per il·lustrar les estratègies implementades pel seu assessor Karl Rove per portar-lo a la Casa Blanca.

2/6/19, remise du traité de paix aux Autrichiens [préliminaires du traité de Saint-Germain-en-Laye du 10 septembre, au château], MM. Clemenceau et Lloyd George : [photographie de presse] / [Agence Rol]

Référence bibliographique : Rol, 54216