O. Erik Tetlie, Paul A. Selden, Dong Ren,
... The oldest eurypterid from China is described as Hughmilleria wangi sp. nov., from the Xiaoxiyu Formation (Silurian: ... substantially reduces the ghost range of the genus Hughmilleria . The exact phylogenetic relationship between the different species in Hughmilleria , the most basal genus in the pterygotoid clade, ...
Tópico(s): Protist diversity and phylogeny
2007 - Wiley | Palaeontology
... of England are redescribed from most available material. Hughmilleria banksii is here interpreted to represent a new genus. The poorly known Hughmilleria (?) acuminata (Salter, 1859 a ) is considered a junior ... new genus is inferred to lie between the Hughmilleria and the Slimonia / Salteropterus clades.
Tópico(s): Spider Taxonomy and Behavior Studies
2006 - Cambridge University Press | Geological Magazine
Tópico(s): Paleontology and Stratigraphy of Fossils
1950 - Cambridge University Press | Journal of Paleontology
... and Drepanopterus lobatus). Two other existing eurypterid species, Hughmilleria lata from the Wenlock of Norway and Drepanopterus ...
Tópico(s): Geology and Paleoclimatology Research
2011 - Taylor & Francis | Monographs of the Palaeontographical Society
Simon J. Braddy, Paul A. Selden, Doan Nhât Truong,
... new carcinosomatid eurypterid, Rhinocarcinosoma dosonensis sp. nov., and Hughmilleria sp., are described from the Dô Son Formation ...
Tópico(s): Geological and Geophysical Studies
2002 - Wiley | Palaeontology
... Group. They differ from tracks of the eurypterid Hughmilleria in having parallel epichnial ridges and grooves rather ...
Tópico(s): Paleontology and Evolutionary Biology
1980 - Elsevier BV | Proceedings of the Geologists Association
Erik N. Kjellesvig-Waering, W. P. Leutze,
... West Virginia. Two new genera, Pittsfordipterus (type species: Hughmilleria phelpsae Ruedemann 1919, Vernon Shale of New York) ...
Tópico(s): Aquatic Invertebrate Ecology and Behavior
1966 - Cambridge University Press | Journal of Paleontology
... are described. New morphological information is given concerning Hughmilleria conica (Laurie), Slimonia dubia (Laurie), Mixopterus dolichoschelus Størmer ...
Tópico(s): Diatoms and Algae Research
1955 - Zoological Society of London | Transactions of the Edinburgh Geological Society
Han Wang, Simon J. Braddy, Joseph P. Botting, Yuandong Zhang,
... a ventrally preserved prosoma with a parabolic carapace, Hughmilleria -type prosomal appendages, a short vase-shaped metastoma, ...
Tópico(s): Protist diversity and phylogeny
2023 - Cambridge University Press | Journal of Paleontology
... York figured by Clarke and Ruedemann (1912) as Hughmilleria shawangunk Clarke, 1907, are referred to H. (Nannahughmilleria) ...
Tópico(s): Lepidoptera: Biology and Taxonomy
1964 - Cambridge University Press | Journal of Paleontology