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Chromosomes of Crossopriza lyoni (Blackwall 1867), intraindividual numerical chromosome variation in Physocyclus globosus (Taczanowski 1874), and the distribution pattern of NORs (Araneomorphae, Haplogynae, Pholcidae)
(2007-10-25)
Pholcidae (Haplogynae) encompasses 967 described species, of which only 14 have been cytogenetic analyzed. Several chromosomal features have already been described including presence of meta- and sub-metacentric chromosomes ...
Chromosomes of Crossopriza lyoni (Blackwall 1867), intraindividual numerical chromosome variation in Physocyclus globosus (Taczanowski 1874), and the distribution pattern of NORs (Araneomorphae, Haplogynae, Pholcidae)
(2007-10-25)
Pholcidae (Haplogynae) encompasses 967 described species, of which only 14 have been cytogenetic analyzed. Several chromosomal features have already been described including presence of meta- and sub-metacentric chromosomes ...
Low metabolic rates in primitive hunters and weaver spiders
(Wiley-Blackwell, 2015)
The rates of oxygen consumption and carbon dioxide release of primitive
hunters and weaver spiders, the Chilean Recluse spider Loxosceles laeta Nicolet
(Araneae: Sicariidae) and the Chilean Tiger spider Scytodes globula ...
Ultrastructure of spermatozoa of orsolobidae (Haplogynae, Araneae) with implications on the evolution of sperm transfer forms in Dysderoidea
(Wiley, 2014-11)
Haplogynae are highly diverse with respect to the primary male genital system and sperm characteristics. Additionally, all sperm transfer forms (STF) known for spiders are present. Besides individually transferred sperm ...
The placement of the spider genus Periegops and the phylogeny of Scytodoidea (Araneae: Araneomorphae)
(Magnolia Press, 2012-05)
The relationships of Scytodoidea, including the families Drymusidae, Periegopidae, Scytodidae and Sicariidae, have been contentious for a long time. Here we present a reviewed phylogenetic analysis of scytodoid spiders, ...
Male Genital Mutilation in the High-Mountain Goblin Spider, Unicorn catleyi
(Oxford University Press, 2011-09)
Male genital mutilation is a common mechanism by which males reduce sperm competition by plugging female insemination ducts with different parts of its own genital system. This behavior is frequent in many spider families ...
Three new species of Misionella from northern Brazil (Araneae, Haplogynae, Filistatidae)
(Pensoft Publishers, 2016-05)
Three new species of the genus Misionella are described from Brazil: M. carajas sp. n. and M. aikewara sp. n. from caves in the states of Pará and Tocantins and M. pallida sp. n. from natural and synanthropic dry areas in ...