Ground spider (Maniho spp. )

Kingdom: Animalia
Phylum: Arthropoda
Class: Arachnida
Order: Araneae
Infraorder: Araneomorphae
Family: Amphinectidae
Genus: Maniho ?

This ground spider was photographed under some Wandering jew (Tradescantia fluminensis) at New Plymouth.
Ground spider Maniho spp 1 .JPG 

Ground spider Maniho spp.JPG

The underside 
Ground spider Maniho spp 2 .JPG 

Thanks to Wikipedia for text and information: https://creativecommons.org/licenses/by-sa/3.0/