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
Synorisporites	Synorisporites verrucatus	Wales(Carmarthenshire)	Late Wenlockian	Early Ludlovian
Synorisporites	Synorisporites downtonensis sp. nov.	Wales(Carmarthenshire)	Early Ludlovian	Middle Ludlovian
Streelispora	Streelispora granulata sp. nov.	Wales(Carmarthenshire)	Middle Ludlovian	Downtonian
Retusotriletes	Retusotriletes sp.A Rich.& List.,1969 sp. nov.	Wales(Carmarthenshire)	Middle Ludlovian	Downtonian
Apiculiretusispora	Apiculiretusispora synorea sp. nov.	Wales(Carmarthenshire)	Middle Ludlovian	Downtonian
Apiculiretusispora	Apiculiretusispora sp.C Rich.& List.,1969 sp. nov.	Wales(Carmarthenshire)	Late Ludlovian	Downtonian
Apiculiretusispora	Apiculiretusispora sp.D sp. nov.	Wales(Carmarthenshire)	Late Ludlovian
Archaeozonotriletes	Archaeozonotriletes chulus	Wales(Carmarthenshire)	Middle Ludlovian	Dittonian
Synorisporites	Synorisporites tripapillatus sp. nov.	Wales(Carmarthenshire)	Downtonian	Early Dittonian
Synorisporites	Synorisporites verrucatus sp. nov.	Wales(Carmarthenshire)	Downtonian	Early Dittonian
Emphanisporites	Emphanisporites neglectus	Wales(Carmarthenshire)	Downtonian	Dittonian
Perotrilites	Perotrilites sp.A Rich.& List.,1969 sp. nov.	Wales(Carmarthenshire)	Downtonian	Dittonian
Apiculiretusispora	Apiculiretusispora sp.B Rich.& List.,1969 sp. nov.	Wales(Carmarthenshire)	Downtonian	Dittonian
Retusotriletes	Retusotriletes chulus	Wales(Carmarthenshire)	Middle Ludlovian	Dittonian
Retusotriletes	Retusotriletes minor	Wales(Carmarthenshire)	Downtonian	Dittonian
Retusotriletes	Retusotriletes warringtonii sp. nov.	Wales(Carmarthenshire)	Downtonian	Early Dittonian
Archaeozonotriletes	Archaeozonotriletes chulus sp. nov.	Wales(Carmarthenshire)	Wenlockian	Dittonian