Consulta: subjectFacets:"Legs"
Registros recuperados: 4
Data/hora: 09/06/2024 09:43:22

Acarological and arachnological notes
Provedor de dados: 16
Autores: Hammen, L. van der.
A study is made of four subjects in the fields of chelicerate morphology, postembryonic development and relationships, viz., the functional morphology of the legs in Anystis (a fastrunning Actinotrichid mite), the musculature of the gnathosoma of Glyptholaspis confusa (Foà) (an Anactinotrichid mite), the evolution of the chelicerate life-cycle in the case of an irregular number of instars, and the relationships of the chelicerate classes and subclasses.
Tipo: Article / Letter to the editor
Palavras-chave: Actinotrichida; Anactinotrichida; Chelicerata; Classification; Fast running; Gnathosoma; Legs; Life-cycle; Locomotion; Morphology; Neostasoid; Neostasoidy; Postembryonic development; Relationships; Stasoid; Stasoidy; 42.74.
Ano: 1986
URL: http://www.repository.naturalis.nl/record/319156

Ocorrência e morfologia de glândulas nas pernas de Centris e Epicharis (Hymenoptera, Anthophoridae)
Provedor de dados: 104
Autores: Franco,Aldirene Costa; Cruz-Landim,Carminda da.
The presence of glands in insect legs is largely difunded. In bees they are present in solitary and social species. In Centris and Epicharis three different types of glandular structures were found: bag-shaped structures in males femur and tibia, unicelular glandular cells in ali segments of all leg pairs in males and females, but more developed in females, and differentiated epidermis in the basitarsus of both sexes. The tarsal gland present in the distal tarsomere of all legs of males and females are a special type of the bag-shaped structure. The nature of secretion and it use is unknow, but some morphological and stainning properties indicate a lipidic nature.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Hymenoptera; Anthophoridae; Bee; Glands; Legs; Secretion.
Ano: 1999
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-81751999000600001

Note on glands present in meliponinae (Hymenoptera, Apidae) bees legs
Provedor de dados: 104
Autores: Cruz-Landim,Carminda da; Moraes,Regina Lúcia Morelli Silva de; Salles,Heliana Clara; Reginato,Rejane Daniele.
The present paper reports the presence of glandular structures in legs of some stingless bee species. The glands appear as: the epidermis transformation in a glandular epithelium as in basitarsus, an epithelial sac inside the segment as in the femur of queens or in the last tarsomere, as round glandular cells, scattered or forming groupments. The saculiform gland of femur is present only in queens, the other glands are present in males, queens and workers of the studied species, apparently without any type of polymorphism. This occurrence seems indicate that the function of these glands have not to do with the sociality or specific behavior of castes.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Hymenoptera; Stingless bees; Legs; Glands.
Ano: 1998
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-81751998000100014

Carajathemis simone, new genus and species from Brazil (Odonata: Libellulidae)
Provedor de dados: 42
Autores: Machado,Angelo B.M.
Carajathemis simone n. gen., n.sp. from the state of Pará, Brazil, is described and illustrated based on 22 specimens collected in a "canga" (laterite) lake within the forest at the Flona de Carajás, Parauapebas Municipality. The new libellulid genus fits in the subfamily Sympetrinae and the male keys out to Erythemis in Garrison et al. (2006). The new taxon has a combination of characters that makes it different from all genera of Sympetrinae including Erythemis. The species is remarkable by its large size, pleural striping and especially by the complex and strongly dimorphic leg armature. It seems to be restricted to shallow, rainfall-dependent, iron-rich lakes.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Taxonomy; Morphology; Dragonflies; Legs.
Ano: 2012
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652012000400018