Downie,C.

Author:
Downie,C.

Year:
1979

Title:
Devonian acritarchs. (In: The Devonian System. M.R. House et al, editors)

Reference:

Downie,C. (1979) Devonian acritarchs. (In: The Devonian System. M.R. House et al, editors) Special Papers in Palaeontology # 23 P. 185- 188

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Genus	Species	Country(Region)	From	To
Quadraditum	Quadraditum incisum	Algeria	Wenlockian
Riculasphaera	Riculasphaera fissa	Algeria	Gedinnian	Siegenian
Schizocystia	Schizocystia bicornuta	Algeria	Late Famennian	Strunian
Schizocystia	Schizocystia saharica	Algeria	Ludlovian	Gedinnian
Stellinium	Stellinium micropolygonale	Algeria	Emsian	Late Famennian
Tunisphaeridium	Tunisphaeridium tentaculaferum	Algeria	Wenlockian
Tyligmasoma	Tyligmasoma alargada	Algeria	Emsian
Umbellasphaeridium	Umbellasphaeridium deflandrei	Algeria	Eifelian	Late Famennian
Umbellasphaeridium	Umbellasphaeridium saharicum	Algeria	Frasnian	Late Famennian
Unellium	Unellium winslowiae	Algeria	Frasnian	Famennian
Veryhachium	Veryhachium distractum	Algeria	Frasnian	Famennian
Veryhachium	Veryhachium exasperatum	Algeria	Eifelian	Givetian
Veryhachium	Veryhachium libratum	Algeria	Eifelian	Givetian
Veryhachium	Veryhachium scabratum	Algeria	Wenlockian	Ludlovian
Veryhachium	Veryhachium stelligerum	Algeria	Eifelian	Late Famennian
Villosacapsula	Villosacapsula ceratioides	Algeria	Wenlockian	Gedinnian
Visbysphaera	Visbysphaera bonitum	Algeria	Wenlockian	Ludlovian