Buscar
Mostrando ítems 31-40 de 61
Sex and burrowing behavior and their implications with lytic activity in the sand-dwelling spider Allocosa senex
(Springer, 2020-10-29)
The immune response can be costly. Studies in several arthropod species have indicated a trade-off between immunity and other life-history traits, including reproduction. In sexually dimorphic species in which females and ...
A revision of the wolf spider genus Diapontia Keyserling, and the relationships of the subfamily Sosippinae (Araneae: Lycosidae)
(Staatliche Naturhistorische Sammlungen Dresden. Museum für Tierkunde, 2017-12)
The South American genus Diapontia is revised to include nine species: Diapontia uruguayensis Keyserling, 1877 (= Diapontia senescens Mello-Leitão, 1944 syn.n.; D. infausta Mello-Leitão, 1941 syn.n.; D. pourtaleensis ...
Phylogenetic relationships of the wolf spider genus Orinocosa Chamberlin, 1916: (Araneae, Lycosidae)
(Pontifícia Universidade Católica do Rio Grande do SulPorto Alegre, 2013)
There are few studies that have tried to resolve the phylogenetic relationships of Lycosidae until now. The current studies on phylogeny used genes to discover and explain the intergeneric relationships of the family. In ...
Phylogenetic relationships of the wolf spider genus Orinocosa Chamberlin, 1916: (Araneae, Lycosidae)
(Pontifícia Universidade Católica do Rio Grande do SulPorto Alegre, 2013)
There are few studies that have tried to resolve the phylogenetic relationships of Lycosidae until now. The current studies on phylogeny used genes to discover and explain the intergeneric relationships of the family. In ...
Costs and benefits of freezing behaviour in the harvestman Eumesosoma roeweri (Arachnida, Opiliones)
(ELSEVIER SCIENCE BV, 2009)
Animals present an enormous variety of behavioural defensive mechanisms, which increase their survival, but often at a cost. Several animal taxa reduce their chances of being detected and/or recognized as prey items by ...
Patrones de abundancia de cinco especies de arañas lobo (Araneae: Lycosidae) en dos ambientes del Parque Nacional Mburucuyá, Corrientes, Argentina
(Museo Nacional de Costa Rica, 2007-12)
Two environments of Mburucuyá National Park (hygrophilous woodland and savannah-park) were considered to analyze patterns of abundance of the Trochosippa anomala, Alopecosa humilis, Lycosa thorelli, Hogna bivittata and ...
Evidences Of Endocytosis Via Caveolae Following Blood-brain Barrier Breakdown By Phoneutria Nigriventer Spider Venom
(Elsevier Ireland Ltd, 2014)