Arcozetes bicuspidatus Hammer, 1958
Arcozetes cf. bicuspidatus: Schatz (1998) .
Distribution: Neotropical.
Records in Ecuador: Galápagos, Pichincha (riverbanks of río Alamo, 6 km leaving Nono) and Cotopaxi (road to San Francisco de las Pampas).
Habitat: Moist zone. Moss hanging from shrubs and tree branches, from about 10 m above the river. Forest patch, litter and soil. Debris and moss cover of decomposing tree stump.
References: P. Balogh (1988): 324; Schatz (1998): 387.