Research graph
References from Clypeolus, A new acritarch genus from the Ordovician and Silurian. Local targets link to admitted publications; unresolved targets remain external evidence.
Peltacystia gen. nov.: A microfossil of uncertain affinities from the Permian of Western Australia
1966 · External reference
Conodonts and conodont biostratigraphy of the McLish and Tulip Creek Formations (Middle Ordovician) of South-Central Oklahoma
1987 · External reference
Correlation of the North American Silurian rocks
1970 · External reference
Hoegispheres and other microfossils incertae sedis of the San Pedro Formation (Siluro-Devonian boundary) near Valproquero, Leon, NW Spain
1966 · External reference
Palynology of Silurian and Devonian rocks in northwest Spain
1966 · External reference
Ovnia, genero nuevo de Acritarcos del Gediniense de Arabia Saudita
1977 · External reference
Biostratigraphy of the Timbered Hills, Arbuckle, and Simpson Groups, Cambrian and Ordovician, Oklahoma: A review of correlation tools and techniques available to the explorationist
1991 · External reference
Some Silurian (Llandovery) monograptids from Saudi Arabia
1986 · External reference
Silurian graptolites from the Qusayba Shale (Llandovery) of central Saudi Arabia
1987 · External reference
Acritarchs from the Dadas Formation in southeast Turkey
10.1016/s0016-6995(79)80123-0 · 1979 · External reference
Sporopollenin Dinoflagellate Cysts
1985 · External reference
Geology of the Arbuckle Mountains along Interstate 35, Carter and Murray Counties, Oklahoma
1989 · External reference
Llandoverian and Early Wenlockian Chitinozoa from southern Ohio and northern Kentucky, U.S.A.
10.1080/01916122.1985.9989293 · 1985 · External reference
Middle to Late Permian non-marine acritarchs and zygnematacean algal zygospores from north-western Australia—their paleoenvironmental significance
1988 · External reference
Probable fossil zygnematacean algal spore genera
10.1016/0034-6667(94)00134-6 · 1995 · External reference
Zygospores of the Zygnemataceae (Division Chlorophyta) and other freshwater algal spores from the uppermost Pliocene St. Erth Beds of Cornwall, southwestern England
10.2307/1485790 · 1992 · External reference
Dinoflagellates, sporomorphs, and other palynomorphs from the upper Pliocene St. Erth Beds of Cornwall, southwestern England
1993 · External reference
Silurian conodonts from Wills Mountain Anticline, Virginia, West Virginia, and Maryland
1975 · External reference
Reference localities for paleontology and geology in the Silurian of Gotland
1974 · External reference
Acritarches et kystes d'algues Prasinophycées du Silurien de Gotland, Suède
1989 · External reference
Fossil dinoflagellates: index to genera and species
1993 · External reference
Ludlow age acritarchs and spores from the Pittsford Shale, New York
1989 · External reference
Middle Llandoverian chitinozoans from Estonia
1980 · External reference
Ordovician acritarchs from the Canning Basin, Western Australia
10.1080/03115518408618943 · 1984 · External reference
Partitomorphitae, a new subgroup of Triassic and Jurassic acritarchs
1972 · External reference
A new species of Cymatiosphaera (Acritarcha) with constant field tabulation from the Devonian of Tennesse
1978 · External reference
The Ordovician System in the United States Correlation chart and explanatory notes
1982 · External reference
Road Log
1972 · External reference
Cutinized microfossils of probable nonvascular origin from the Permian of Western Australia
10.2307/1484831 · 1967 · External reference
Reef-controlled distribution of Devonian microplankton in Alberta
1961 · External reference
North American Middle and Upper Ordovician conodont faunas
1971 · External reference
The Paleobiology of Plant Protists
1980 · External reference
Flagellate phylogeny: A study in conflicts
10.1111/j.1550-7408.1976.tb05242.x · 1976 · External reference
On dinoflagellate evolution
10.1016/0303-2647(80)90006-4 · 1980 · External reference
Upper Ordovician glacial deposits in Saudi Arabia
10.18814/epiiugs/1990/v13i3/002 · 1990 · External reference
Upper Devonian-Lower Mississippian acritarchs and prasinophycean algae from Ohio, U.S.A.
1974 · External reference
Organic-walled microphytoplankton and its stratigraphic significance from the Upper Devonian Antrim Shale, Indiana, U.S.A.
1977 · External reference
