Phylogeny and genetic variation in the spiders of the genus Ryuthela (Araneae: Liphistiidae)

Acta Arachnologica

Akio Tanikawa¹ 

[1] Laboratory of Biodiversity Science, School of Agriculture and Life Sciences, The University of Tokyo

关键词: Ryuthela iheyana;    Ryuthela ishigakiensis;    Ryuthela nishihirai;    Ryuthela sasakii;    COI;    28S;    Okinawa;   

DOI  :  10.2476/asjaa.62.41

学科分类：动物科学

来源: Arachnological Society of Japan

【 摘 要 】

References(14)Cited-By(3)The molecular analysis using the partial sequencing data of mt-DNA COI gene and nuclear 28S-rRNA gene is conducted to infer the phylogeney and geographical genetic variations in the genus Ryuthela. The genus Ryuthela is suggested to be the monophyletic and the most derived group in the subfamily Heptathelinae. Ryuthela iheyana, R. sasakii and R. ishigakiensis are monophyletic groups, respectively, but R. nishihirai seems to be paraphyletic to R. iheyana. Ryuthela spiders appear to be diverged into many phylo-groups with strong geographic associations.

【 授权许可】

Unknown