Where: Heilongjiang, China (45.6° N, 132.0° E: paleocoordinates 33.7° N, 65.0° E)
• coordinate based on political unit
• local area-level geographic resolution
When: Heitai Formation, Givetian (387.7 - 382.7 Ma)
• Division into beds is that of Wang and Yu (1964) (see p. 17).
• bed-level stratigraphic resolution
Environment/lithology: marine; gray limestone
•Bed 5: yellowish gray thin-bedded sandstone with argillaceous limestone intercalations (12 m)
•Bed 4: black siliceous shale
•Bed 3: Yellowish sandstone and shale with thin, impure limestone intercalations
•Bed 2: gray, impure, crystalline limestone [2 (mid) is 5-10 m above 2 (low)]
•Bed 1: coarse-grained sandstone...
Size class: macrofossils
Collection methods: Table 1.
Primary reference: T. Hamada. 1971. Early Devonian brachiopods from the Lesser Khingan district of northeast China. Palaeontological Society of Japan Special Papers 16:1-98 [M. Foote/M. Foote/M. Foote]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 25871: authorized by Michael Foote, entered by Michael Foote on 26.09.2002
Creative Commons license: CC BY (attribution)
Taxonomic list
| unclassified | |
| Blastoidea | |
|
Devonoblastus heitaiensis blastoid | |
| Strophomenata | |
|
Leptaena rhomboidalis Wahlenberg 1818 | |
| Rhynchonellata | |
| Stenolaemata | |