Upper Martins Well Lst crinoids, Shield Creek Fmn, Martins Wells, N Queensland (Devonian of Australia)

Where: Queensland, Australia (19.0° S, 145.0° E: paleocoordinates 0.4° N, 163.5° E)

• coordinate estimated from map

• local area-level geographic resolution

When: Martins Well Limestone Member (Shield Creek Formation), Pragian (410.8 - 407.6 Ma)

• sulcatus zone

• member-level stratigraphic resolution

Environment/lithology: marine; sandstone and limestone

• Martins Well Limestone member consists of limestone layers within sandstone sequence (see, for example, PBDB coll. 40014).

Primary reference: P. A. Jell, J. S. Jell, B. D. Johnson, R. Mawson, and J. A. Talent. 1988. Crinoids from Devonian limestones of eastern Australia. Memoirs of the Queensland Museum 25(2):355-402 [M. Foote/M. Foote/M. Foote]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 40019: authorized by Michael Foote, entered by Michael Foote on 14.06.2004

Creative Commons license: CC BY (attribution)

Taxonomic list

Crinoidea
 Pisocrinoidea - Pisocrinidae
"Parapisocrinus sp." = Pisocrinus
"Parapisocrinus sp." = Pisocrinus de Koninck 1858 Sea lily
 Cyathocrinida - Gasterocomidae
Gasterocomidae indet. Roemer 1854 Sea lily
 Cyathocrinida - Cupressocrinitidae
 Monobathrida -