Author:
Downie,C.
Year:
1963
Title:
'Hystrichosheres', (acritarchs), and spores of the Wenlock Shales, (Silurian), of Wenlock, England.
Reference:
Downie,C. (1963) 'Hystrichosheres', (acritarchs), and spores of the Wenlock Shales, (Silurian), of Wenlock, England. Palaeontology Vol. 6 # 4 P. 625- 652
Google Academy:
try to search by title in english
Genus Species Country(Region) From To
Micrhystridium Micrhystridium eatonense England(Shropshire) Wenlockian
Micrhystridium Micrhystridium imitatum England(Shropshire) Wenlockian
Micrhystridium Micrhystridium nannacanthum England(Shropshire) Wenlockian
Micrhystridium Micrhystridium parinconspicuum England(Shropshire) Wenlockian
Micrhystridium Micrhystridium stellatum England(Shropshire) Wenlockian
Micrhystridium Micrhystridium stellatum Nd Nd
Multiplicisphaeridium Multiplicisphaeridium granulatispinosum sp. nov. England(Shropshire) Wenlockian
Polyedryxium Polyedryxium sp England(Shropshire) Wenlockian
Protoleiosphaeridium Protoleiosphaeridium cryptogranulosum England(Shropshire) Devonian
Protoleiosphaeridium Protoleiosphaeridium papillatum England(Shropshire) Silurian
Pterospermopsis Pterospermopsis onondagaensis sp. nov. England(Shropshire) Wenlockian
Pterospermopsis Pterospermopsis sp England(Shropshire) Wenlockian
Pulvinosphaeridium Pulvinosphaeridium oligoprojectum England(Shropshire) Wenlockian
Punctatisporites Punctatisporites dilutus England(Shropshire) Wenlockian
Tasmanites Tasmanites medius England(Shropshire) Wenlockian
Tasmanites Tasmanites sp England(Shropshire) Wenlockian
Veryhachium Veryhachium balticum England(Shropshire) Wenlockian