[ Top ] [ Japanese ]

Calocycletta costata

Calocycletta costata (Riedel, 1959)

• Extinct species
• Habitat: Marine

• Classification
• kingdom Chromista, infrakingdom Rhizaria, phylum Radiozoa, class Polycystinea, order Nassellaria, family Pterocorythidae

• Distribution
• Miocene: Chiba