Suplee-Izee area, OR-600M (Jurassic of the United States)

Where: Oregon (44.1° N, 119.4° W: paleocoordinates 30.2° N, 55.7° W)

• coordinate estimated from map

• hand sample-level geographic resolution

When: Hyde Formation, Early/Lower Toarcian (183.0 - 182.0 Ma)

Environment/lithology: marine; lithified, massive, gray, blue tuff and lithified limestone

• micritic limestone samples in thick massive beds of blue-gray andesitic tuffs and tuffaceous graywacke

Size class: microfossils

Preservation: original silica

Primary reference: K. Y. Yeh. 1987. Taxonomic Studies of Lower Jurassic Radiolaria from East-Central Oregon. National Museum of Natural Science Special Publications 2:1-169 [J. Pálfy/A. Kocsis/A. Kocsis]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 124331: authorized by József Pálfy, entered by Adam Kocsis on 12.02.2012

Creative Commons license: CC BY (attribution)

Taxonomic list

Show authors, comments, and common names
Protozoa
 Actinommacea - Xiphostylidae
Xiphostylus spp., Xiphostylus simplus n. sp.
Xiphostylus spp. Haeckel 1881 radiolarian
Xiphostylus simplus n. sp. Yeh 1987 radiolarian
 Nassellaria - Eucyrtidiidae
Lantus sixi
Lantus sixi Yeh 1987 radiolarian
 Nassellaria - Unumidae
"? Hsuum unicum n. sp." = Unuma unicus
"? Hsuum unicum n. sp." = Unuma unicus Yeh 1987 radiolarian
 Nassellaria - Bagotidae
Canutus fusus n. sp., Canutus spp., Canutus nitidus n. sp.
Canutus fusus n. sp. radiolarian
Canutus spp. Pessagno and Whalen 1982 radiolarian
Canutus nitidus n. sp. Yeh 1987 radiolarian
 Nassellaria - Hsuidae
"Fantus spp." = Parahsuum, Fantus schoolhousensis, Fantus aff. schoolhousensis, "Drulanta sporta n. sp." = Parahsuum, Drulanta bella, "Drulanta mirifica" = Parahsuum mostleri, "Drulanta formosa" = Parahsuum formosum, Hsuum spp., Hsuum parvulum, "? Hsuum lucidum" = Hsuum lucidum, "Hsuum validum" = Hsuum lucidum, Hsuum gratum, Hsuum acutum
"Fantus spp." = Parahsuum Yao 1982 radiolarian
Fantus schoolhousensis Yeh 1987 radiolarian
Fantus aff. schoolhousensis Yeh 1987 radiolarian
"Drulanta sporta n. sp." = Parahsuum radiolarian
Drulanta bella Yeh 1987 radiolarian
"Drulanta mirifica" = Parahsuum mostleri Yeh 1987 radiolarian
"Drulanta formosa" = Parahsuum formosum Yeh 1987 radiolarian
Hsuum spp. Pessagno 1977 radiolarian
Hsuum parvulum Yeh 1987 radiolarian
"? Hsuum lucidum" = Hsuum lucidum Yeh 1987 radiolarian
"Hsuum validum" = Hsuum lucidum Yeh 1987 radiolarian
Hsuum gratum Yeh 1987 radiolarian
Hsuum acutum Yeh 1987 radiolarian
 Nassellaria - Farcidae
Farcus cf. lipidus, Farcus spp., Farcus lepidus
Farcus cf. lipidus radiolarian
Farcus spp. Pessagno et al. 1986 radiolarian
Farcus lepidus Yeh 1987 radiolarian
 Nassellaria - Crubidae
Crubus spp., "Crubus chengi n. sp." = Crubus chengi, "? Crubus robustus n. sp." = Crubus chengi, Crubus firmus n. sp.
Crubus spp. Yeh 1987 radiolarian
"Crubus chengi n. sp." = Crubus chengi Yeh 1987 radiolarian
"? Crubus robustus n. sp." = Crubus chengi Yeh 1987 radiolarian
Crubus firmus n. sp. Yeh 1987 radiolarian
 Nassellaria - Tripedurnulidae
Turanta fida, Pseudopoulpus spp., "Pseudopoulpus pessagnoi" = Pseudopoulpus acutipodium
Turanta fida Yeh 1987 radiolarian
Pseudopoulpus spp. Takemura 1986 radiolarian
"Pseudopoulpus pessagnoi" = Pseudopoulpus acutipodium Takemura 1986 radiolarian
 Nassellaria - Parvicingulidae
Pseudoristola faceta n. sp., "Canoptum spp." = Canoptum, Canoptum artum, Canoptum aff. artum, "Neowrangellium spp." = Canoptum, Neowrangellium pessagnoi, Canoptum poissoni, Canoptum cf. poissoni, Canoptum spinosum, Wrangellium spp., Wrangellium oregonense, Wrangellium cf. thurstonense
Pseudoristola faceta n. sp. Yeh 1987 radiolarian
"Canoptum spp." = Canoptum Pessagno et al. 1979 radiolarian
Canoptum artum Yeh 1987 radiolarian
Canoptum aff. artum Yeh 1987 radiolarian
"Neowrangellium spp." = Canoptum Pessagno et al. 1979 radiolarian
Neowrangellium pessagnoi Yeh 1987 radiolarian
Canoptum poissoni Pessagno et al. 1979 radiolarian
Canoptum cf. poissoni Pessagno et al. 1979 radiolarian
Canoptum spinosum Yeh 1987 radiolarian
Wrangellium spp. Pessagno and Whalen 1982 radiolarian
Wrangellium oregonense Yeh 1987 radiolarian
Wrangellium cf. thurstonense Pessagno and Whalen 1982 radiolarian
 Nassellaria - Syringocapsidae
Katroma spp., Katroma angusta, Katroma inflata n. sp., Pleesus aptus
Katroma spp. Pessagno and Poisson 1981 radiolarian
Katroma angusta Yeh 1987 radiolarian
Katroma inflata n. sp. Yeh 1987 radiolarian
Pleesus aptus Yeh 1987 radiolarian
 Nassellaria - Ultranaporidae
Napora insolita, Napora proba, Napora relica n. sp., Napora propria n. sp.
Napora insolita radiolarian
Napora proba Yeh 1987 radiolarian
Napora relica n. sp. Yeh 1987 radiolarian
Napora propria n. sp. Yeh 1987 radiolarian
 Nassellaria - Poulpidae
Poulpus lupheri, Poulpus haeckeli, Saitoum smithi n. sp., Saitoum thayeri
Poulpus lupheri Yeh 1987 radiolarian
Poulpus haeckeli Yeh 1987 radiolarian
Saitoum smithi n. sp. Yeh 1987 radiolarian
Saitoum thayeri Yeh 1987 radiolarian
 Nassellaria - Hilarisiregidae
"Rolumbus mirus" = Diceratigalea, "Rolumbus spp." = Diceratigalea, Rolumbus beatus, Rolumbus lautus
"Rolumbus mirus" = Diceratigalea radiolarian
"Rolumbus spp." = Diceratigalea Takemura and Nakaseko 1982 radiolarian
Rolumbus beatus Yeh 1987 radiolarian
Rolumbus lautus Yeh 1987 radiolarian
 Entactinaria - Eptingiidae
"Protoperispyridium oregonense n. sp." = Perispyridium oregonense
"Protoperispyridium oregonense n. sp." = Perispyridium oregonense Yeh 1987 radiolarian
 Spumellaria - Hagiastridae
Tetratrabs spp., Tetratrabs izeensis, Pseudocrucella spp., Pseudocrucella pecta, Pseudocrucella hilara, Higumastra spp., Higumastra lupheri, "Higumastra laxa n. sp." = Higumastra laxa, "Higumastra splendida n. sp." = Higumastra laxa, "Higumastra aff. splendida" = Higumastra laxa, "Higumastra oregonensis" = Archaeohagiastrum oregonense, Hagiastrum spp.
Tetratrabs spp. Baumgartner 1980 radiolarian
Tetratrabs izeensis Yeh 1987 radiolarian
Pseudocrucella spp. Baumgartner 1980 radiolarian
Pseudocrucella pecta Yeh 1987 radiolarian
Pseudocrucella hilara Yeh 1987 radiolarian
Higumastra spp. Baumgartner 1980 radiolarian
Higumastra lupheri Yeh 1987 radiolarian
"Higumastra laxa n. sp." = Higumastra laxa Yeh 1987 radiolarian
"Higumastra splendida n. sp." = Higumastra laxa Yeh 1987 radiolarian
"Higumastra aff. splendida" = Higumastra laxa Yeh 1987 radiolarian
"Higumastra oregonensis" = Archaeohagiastrum oregonense Yeh 1987 radiolarian
Hagiastrum spp. Haeckel 1881 radiolarian
 Spumellaria - Praeconocaryommidae
Praeconocaryomma spp., Praeconocaryomma decora, Praeconocaryomma parvimamma, Praeconocaryomma cf. parvimamma
Praeconocaryomma spp. Pessagno 1976 radiolarian
Praeconocaryomma decora Yeh 1987 radiolarian
Praeconocaryomma parvimamma Pessagno and Poisson 1981 radiolarian
Praeconocaryomma cf. parvimamma Pessagno and Poisson 1981 radiolarian
 Spumellaria - Angulobracchiidae
"Sontonaella snowshoensis" = Paronaella snowshoensis, "Sontonaella bona n. sp." = Paronaella bona, Bistarkum rigidium
"Sontonaella snowshoensis" = Paronaella snowshoensis Yeh 1987 radiolarian
"Sontonaella bona n. sp." = Paronaella bona Yeh 1987 radiolarian
Bistarkum rigidium Yeh 1987 radiolarian
 Spumellaria - Pantanelliidae
Trillus spp., Zartus spp., Zartus aff. jurassicus, Zartus cf. jurassicus, Pantanellium wui, Pseudopantanellium floridum n. sp., Gorgansium yangi n. sp.
Trillus spp. Pessagno and Blome 1980 radiolarian
Zartus spp. Pessagno and Blome 1980 radiolarian
Zartus aff. jurassicus Pessagno and Blome 1980 radiolarian
Zartus cf. jurassicus Pessagno and Blome 1980 radiolarian
Pantanellium wui Yeh 1987 radiolarian
Pseudopantanellium floridum n. sp. Yeh 1987 radiolarian
Gorgansium yangi n. sp. Yeh 1987 radiolarian
 Spumellaria - Orbiculiformidae
"Orbiculiforma callosa" = Orbiculiformella callosa, "? Orbiculiforma trispina n. sp." = Orbiculiformella trispina
"Orbiculiforma callosa" = Orbiculiformella callosa Yeh 1987 radiolarian
"? Orbiculiforma trispina n. sp." = Orbiculiformella trispina Yeh 1987 radiolarian
 Spumellaria - Patulibracchiidae
Homoeoparonaella spp., Homoeoparonaella hydensis n. sp.
Homoeoparonaella spp. Baumgartner 1980 radiolarian
Homoeoparonaella hydensis n. sp. Yeh 1987 radiolarian
 Spumellaria - Parasaturnalidae
"Parasaturnalis vigrassi" = Parasaturnalis diplocyclis
"Parasaturnalis vigrassi" = Parasaturnalis diplocyclis Yao 1972 radiolarian