Also known as Reef 3604
Where: Clark County, Nevada (36.7° N, 114.4° W: paleocoordinates 9.8° N, 38.2° W)
• coordinate estimated from map
• outcrop-level geographic resolution
When: Bird Spring Formation, Artinskian (290.1 - 279.3 Ma)
• The middle part of Bird Spring Formation, Early Artinskian
• group of beds-level stratigraphic resolution
Environment/lithology: reef, buildup or bioherm; lithified limestone
Size class: macrofossils
Preservation: replaced with silica
Collection methods: Collected from same locality over 20 year period, starting in April-Nov 1964, then in 1966, and subsequently.
Primary reference: G. D. Webster and N. G. Lane. 2007. New Permian crinoids from the Battleship Wash patch reef in southern Nevada. Journal of Paleontology 81(5):951-965 [W. Kiessling/U. Merkel]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 90756: authorized by John Alroy, entered by John Alroy on 15.08.2009, edited by Matthew Clapham
Creative Commons license: CC BY (attribution)
Taxonomic list
Crinoidea | |
Crinoidea "indet. C 1967" Miller 1821 Sea lily
Crinoidea "indet. A 1967" Miller 1821 Sea lily | |
Kallimorphocrinus eaglei Strimple 1966 Sea lily | |
Schedexocrinus sp. Strimple 1961 Sea lily | |
? Phanocrinus insolitus Webster and Lane 1967 Sea lily | |
Nevadacrinus geniculatus Lane and Webster 1966 Sea lily | |
Trampidocrinus phiola Sea lily
Trampidocrinus bellicus Lane and Webster 1966 Sea lily | |
Aatocrinus permicus Webster and Lane 1967 Sea lily
Plaxocrinus piutae Lane and Webster 1966 Sea lily
Perimestocrinus nevadensis Lane and Webster 1966 Sea lily
Perimestocrinus oasis Webster and Lane 1967 Sea lily | |
Exocrinus moorei Lane and Webster 1966 Sea lily | |
Neozeacrinus wanneri Webster and Lane 1967 Sea lily
Neozeacrinus coronulus Webster and Lane 1967 Sea lily | |
Agnostocrinus typus Webster and Lane 1967 Sea lily | |
Texacrinus distortus Webster and Lane 1967 Sea lily | |
Moapacrinus inornatus Webster and Lane 1967 Sea lily
Moapacrinus rotundatus Lane and Webster 1966 Sea lily
Parethelocrinus rectilatus Lane and Webster 1966 Sea lily | |
Elassocrinus nodosus Webster and Lane 1967 Sea lily
Elassocrinus inornatus Lane and Webster 1966 Sea lily
Polusocrinus amplus Lane and Webster 1966 Sea lily | |
Stellarocrinus sp. Strimple 1940 Sea lily
Stellarocrinus comptus Webster and Lane 1967 Sea lily
Stellarocrinus cuneatus Lane and Webster 1966 Sea lily
Celonocrinus expansus Lane and Webster 1966 Sea lily | |
Synyphocrinus permicus Lane and Webster 1966 Sea lily | |
? Petschoracrinus sp. Jakovlev 1928 Sea lily | |
Delocrinus vastus Lane and Webster 1966 Sea lily
Endelocrinus sp. Moore and Plummer 1940 Sea lily
Endelocrinus torus Webster and Lane 1967 Sea lily | |
Erisocrinus longwelli Lane and Webster 1966 Sea lily | |
Graphiocrinus scopulus Lane and Webster 1966 Sea lily | |
Stuartwellercrinus corbatoi Lane and Webster 1966 Sea lily | |
Arroyocrinus popenoei Lane and Webster 1966 Sea lily | |
Elibatocrinus elongatus Webster and Lane 1967 Sea lily |