Genus Annulispora

Species total:
36
Age range:
289 - 51 MA (obsolete dating)
IRMNG:
find
Name From To Age range
Annulispora sp. Play.,1965 Carnian Early Norian
Annulispora sp.A Bjae.& Manu.,1977 Late Norian Early Toarcian
Annulispora cicatricosa Ladinian Liassic
Annulispora densatus Rhaetian Liassic
Annulispora triangularis Late Toarcian Early Bajocian
Annulispora intraanulata Liassic Dogger
Annulispora canalicula Late Bajocian Middle Kimmeridgian
Annulispora bicollateralis Early Norian Late Jurassic
Annulispora radius Early Triassic Early Cretaceous
Annulispora hastata Early Triassic Early Cretaceous
Annulispora minima Early Triassic Early Cretaceous
Annulispora perforata Early Triassic Early Cretaceous
Annulispora schulzii Early Triassic Early Cretaceous
Annulispora planula Early Triassic Early Cretaceous
Annulispora granulata Early Triassic Early Cretaceous
Annulispora jiangxiensis Early Triassic Early Cretaceous
Annulispora puqiensis Mesozoic Early Cretaceous