Cebus apella (Primata: Cebidae) as a new host for Fonsecalges johnjadini (Acari: Psoroptidae, Cebalginae) with a description of anatomopathological aspects

Mites collected from the auditory canal of Cebus apella (capuchin monkey), family Cebidae, were identified as Fonsecalges johnjadini (Psoroptidae, Cebalginae). It is the first record of this parasite from this monkey. This paper emphasizes the importance of clinical and anatomopathological examinations for parasitic diagnosis in wild animals.

Mapping the Issues: HIV and Other Sexually Transmitted Infections in the United Kingdom 2005

Mapping the Issues: HIV and Other Sexually Transmitted Infections in the United Kingdom 2005

New host records and description of the egg of Anacanthorus penilabiatus (Monogenea, Dactylogyridae)

Anacanthorus penilabiatus is referred parasitizing the type-host Piaractus mesopotamicus (Serrasalmidae) and two new hosts, Colossoma macropomum and C. brachypomum (Characidae) from fish ponds of "Departamento Nacional de Obras Contra as Secas", Pentecoste, State of Ceará, Brazil. Table of measurements and the first description of the egg are presented.

Description of immature stages of Culex ocossa Dyar & Knab, Culex delpontei Duret and Culex pereyrai Duret of the Melanoconion subgenus (Diptera: Culicidae)

The larva and pupa of Culex (Melanoconion) ocossa Dyar & Knab are redescribed and those of Culex (Melanoconion) delpontei Duret and Culex (Melanoconion) pereyrai Duret are described from specimens collected in the states of São Paulo and Paraná, Brazil. The pupa of Cx. ocossa differs from those of the other two species in having seta 5-IV-VI dark with strongly aciculated branches, and caudolateral angle of segment VIII produced into sharp point, and seta 1-P present; Cx. delpontei can be distinguished from Cx. pereyrai in possessing paddle lightly tanned, trumpet flared, and wing and leg cases lightly tanned, without pattern of dark spots; Cx. pereyrai can be recognized by having wing case with pattern of dark, discontinuously pigmented, longitudinal lines, and trumpet cylindrical, not flared. The larvae of the three species share the presence of seta 2-C placed medially to seta 1-C.

Ethiques de la description: naissance de l'imagination typologique en France, dans le roman et la sociologie (1820-1860)

Résumé: Ce travail d'histoire comparée de la littérature et de la sociologie s'interroge sur l'émergence de la notion de type dans les pratiques de description du monde social au cours des années 1820-1860. A partir de l'analyse des opérations de schématisation engagées par Honoré Balzac dans La Comédie humaine et par Frédéric Le Play dans Les Ouvriers européens, soit deux oeuvres que tout semble éloigner du point de vue de leurs ambitions, de leur forme, et de la trajectoire de leur auteur, mais qui toutes deux placent cependant la typification au centre de leur dispositif, il s'est agi de produire une histoire de l'imagination typologique, et des ontologies, sociales ou non, qui lui furent associées. Aussi le corpus intègre-t-il des textes d'histoire naturelle, de sciences médicales, d'histoire, de chimie, de géologie, de métallurgie, et, bien évidemment, les genres du roman sentimental, du roman historique et de la littérature panoramique, ainsi que les enquêtes ouvrières et la statistique. Abstract: This work offers a compared history of literature and sociology in France between 1820 and 1860. During that period, the notion of type appears in the literary and sociological descriptions of social reality, and becomes more and more central in the apprehension of the differenciations among classes, communities or groups. Based on the analysis of Honoré Balzac's La Comédie humaine and Frédéric Le Play's Les Ouvriers européens, this study shows that these two series of novels and of workers' monographies put typification at the center of their descriptive ambition. More broadly, it proposes a history of the uses of a typological imagination and of the ontologies, above all social, that were underlying them. That is why the texts also taken into account in this study ranges from natural history, medical sciences, history, chemistry geology and metallurgy, to the sentimental novel, the historical novel and the panoramic literature, as well as social inquiries and statistics.

Redescription of the Male of Lutzomyia lutziana (Costa Lima) and Description of the Female (Diptera: Psychodidae)

During the course of taxonomic studies of New World phlebotomine sand flies, it was discovered that the female specimen considered to be the female of Lutzomyia lutziana does not belong to this species. A new description of the female of L. lutziana is presented, based on specimens captured in Lassance, State of Minas Gerais, the type locality of the species. The male of L. lutziana is also redescribed, based on an exemplar caught in Curvelo, State of Minas Gerais.

Description of Pintomyia limafalcaoae and Pintomyia antioquiensis, Two New Species of Phlebotomine Sand Fly (Diptera, Psychodidae) from the Colombian Andes

Two new species of phlebotomine sand fly from Colombian Andes are described, belonging to the subgenus Pifanomyia of the genus Pintomyia. P. (P.) limafalcaoae sp. nov. for which both sexes are described, is assigned to the series pia while P. (P.) antioquiensis sp. nov., known only from the male, is included in the series verrucarum. The subgenus Pifanomyia is characterized and identification keys presented for the two new species.

Description of Pintomyia (Pifanomyia) falcaorum sp. n. (Diptera: Psychodidae: Phlebotominae), a Fossil Sand Fly from Dominican Amber

A new species of sand fly, Pintomyia (Pifanomyia) falcaorum is described from an amber originated from the northern mountain range of Dominican Republic. The male sand fly specimen is well preserved and most features used in Phlebotominae taxonomy are seen with remarkable clarity.

Revision of the genus Beatogordius (Gordiida, Nematomorpha): II. South american species with description of two new species

Seven species of Beatogordius (Nematomorpha) have been reported from South America. A reinvestigation could not reproduce a number of determinations indicated in the literature. B. deshayesi has been a misinterpretation and the status of B. irregularis appears to be very uncertain, because no generic characters could be found. The descriptions of B. alfredi and B. latastei confirm that these species belong to South America only. In B. abaiconus we found adhesive warts anterior of the male cloacal opening. These structures were to date only known from the genus Gordionus. In the posterior end of females from B. alfredi and B. variabilis, short paired rows of bristles were present which had to date only been known from the African species B. equinatus. Two new species, B. funis and B. palustre could be added to the genus.

Description of Simulium damascenoi (Diptera: Simuliidae) male and the black-fly species from the State of Amapá, Brazil

Five species are included in the Simulium siolii group, which is placed in the subgenus Psaroniocompsa (Diptera: Simuliidae). Of these five species, only two (Simulium siolii Py-Daniel and Simulium tergospinosum Hamada) have been described in all their life stages, except eggs. Knowledge of the taxonomic characters of all life stages of a species is important in order to clarify interspecific and higher-level taxonomic relationships. The objectives of the present study are to describe the male of Simulium damascenoi Py-Daniel, to provide a list of black-fly species their bionomics and distributions in the state of Amapá, Brazil, and to provide an identification key for larvae and pupae for these species.

Description of the female of Sciopemyia servulolimai (Damasceno & Causey) (Diptera: Psychodidae)

The female of Sciopemyia servulolimai (Damasceno & Causey), based on three specimens captured during an epidemiological research project in the state of Ceará, Brazil, is described and illustrated for the first time.

Taxonomic studies on Culex (Melanoconion) coppenamensis Bonne-Wepster & Bonne (Diptera: Culicidae), and description of two new species from Brazil

Two new species,Culex (Melanoconion) alinkios and Culex (Melanoconion) symbletos are described and defined based on morphological features of the male genitalia. The former is from Vale do Ribeira, Atlantic Forest, southeastern of the state of São Paulo, Brazil, and belongs to the Bastagarius subgroup. The latter is from the Parque Nacional do Jaú, state of Amazonas, Brazil, and belongs to the Inhibitator subgroup and is similar to Cx. mesodenticulatus Galindo and Mendez. Diagnostic characters for the identification of the adult males of the species are provided. Two morphological forms (Form 1 and 2), which are similar to Cx. coppenamensis, were also found in the Parque Nacional do Jaú. Form 1 is described and compared with the new species from Vale do Ribeira and Form 2.

Respiratory syncytial virus infections during an epidemic period in Salvador, Brazil: viral antigenic group analysis and description of clinical and epidemiological aspects

Acute respiratory infections (ARI) caused by respiratory syncytial virus (RSV) were studied in 482 children from Salvador, BA, Brazil, over a period of 12 months. The epidemic period of RSV infections in Salvador occurred from February (summer) to August (winter), with peaks in May, June, and July. The grouping characteristics of 84 RSV present in nasopharyngeal secretions of children seen at a reference university hospital were analyzed. RSV represented 17.4% of all cases and 54.5% of the positive samples. Sixty-four RSV strains were assigned to group A and 14 to group B. Both groups circulated in the five months of the epidemic period studied. Infections by both groups of RSV were more frequent in children up to one year of age. The incidence of RSV ARI was slightly more frequent in males, although group B had more infected females.

The subgenus Scaptia (Lepmia) fairchild: redescription of females and description of a male (Diptera: Tabanidae: Pangoniinae)

The subgenus Scaptia (Lepmia) Fairchild, known only from mountanous areas of Southeast of Brazil, is redescribed and illustrated. It is contrasted with similar species of Scaptia (Pseudoscione). It is more similar to the Australian Myioscaptia and Plinthina than to the other New World Scaptia subgenera.