Protoleiosphaeridium

Genus Protoleiosphaeridium

Species total:
129

Age range:
4100 - 0 MA (obsolete dating)

IRMNG:
find

Name	From	To
Protoleiosphaeridium racemulum	Late Proterozoic	Cambrian
Protoleiosphaeridium rarum	Devonian	Devonian
Protoleiosphaeridium reticulatum	Late Gothlandian	Late Gothlandian
Protoleiosphaeridium rotatum	Early Cambrian	Early Cambrian
Protoleiosphaeridium rotundum	Late Proterozoic	Cambrian
Protoleiosphaeridium rugulosum	Middle Cambrian	Late Cambrian
Protoleiosphaeridium serpentinum	Tremadocian	Tremadocian
Protoleiosphaeridium sigillarum	Late Precambrian	Vendian
Protoleiosphaeridium sokolovi	Ordovician	Silurian
Protoleiosphaeridium solidum	Late Precambrian	Early Carboniferous
Protoleiosphaeridium sorediforme	Proterozoic	Tertiary
Protoleiosphaeridium sp	Precambriam	Late Jurassic
Protoleiosphaeridium sp. Gowd.& Sriv.,1969	Late Precambrian	Late Precambrian
Protoleiosphaeridium sp. Ilie.& Mure.,1970	Riphean	Ordovician
Protoleiosphaeridium sp. Mait.,1968	Precambriam	Precambriam
Protoleiosphaeridium sp. Mait.,1969	Late Precambrian	Late Precambrian
Protoleiosphaeridium sp. Ouya.et al,1974	Late Proterozoic	Cambrian