Richardson,J.B.

Author:
Richardson,J.B.;Lister,T.R.

Year:
1969

Title:
Upper Silurian and Lower Devonian spore assemblages from the Welsh Borderland and South Wales

Reference:

Richardson,J.B. et al. (1969) Upper Silurian and Lower Devonian spore assemblages from the Welsh Borderland and South Wales Palaeontology Vol. 12 # 2 P. 201- 252

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Genus	Species	Country(Region)	From	To
Retusotriletes	Retusotriletes sp.A Rich.& List.,1969 sp. nov.	Wales(Carmarthenshire)	Middle Ludlovian	Downtonian
Retusotriletes	Retusotriletes triangulatus	Wales(Carmarthenshire)	Dittonian
Retusotriletes	Retusotriletes warringtonii	Wales(Carmarthenshire)	Wenlockian	Downtonian
Retusotriletes	Retusotriletes warringtonii sp. nov.	Wales(Carmarthenshire)	Downtonian	Early Dittonian
Scolecodonts	Scolecodonts	Wales(Carmarthenshire)	Ludlovian	Early Downtonian
Streelispora	Streelispora	Wales(Carmarthenshire)	Early Gedinnian
Streelispora	Streelispora granulata sp. nov.	Wales(Carmarthenshire)	Dittonian
Streelispora	Streelispora granulata sp. nov.	Wales(Carmarthenshire)	Middle Ludlovian	Downtonian
Streelispora	Streelispora newportensis	Wales(Carmarthenshire)	Dittonian
Streelispora	Streelispora newportensis	Wales(Carmarthenshire)	Early Gedinnian
Synorisporites	Synorisporites	Wales(Carmarthenshire)	Early Ludlovian	Middle Ludlovian
Synorisporites	Synorisporites downtonensis sp. nov.	Wales(Carmarthenshire)	Downtonian
Synorisporites	Synorisporites downtonensis sp. nov.	Wales(Carmarthenshire)	Early Ludlovian	Middle Ludlovian
Synorisporites	Synorisporites sp.A Rich.& List.,1969 sp. nov.	Wales(Carmarthenshire)	Late Dittonian
Synorisporites	Synorisporites tripapillatus sp. nov.	Wales(Carmarthenshire)	Downtonian	Early Dittonian
Synorisporites	Synorisporites verrucatus	Wales(Carmarthenshire)	Late Wenlockian	Early Ludlovian
Synorisporites	Synorisporites verrucatus sp. nov.	Wales(Carmarthenshire)	Downtonian	Early Dittonian