Brachiopods of Maoristrophia keblei Subcommunity, Humevale Fm., Gill's loc. 13: Helderbergian - Pragian, Australia
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
|
unclassified
|
||||||||||
|
Unicinulus sp.
|
||||||||||
|
Rhynchonellata
- Spiriferinida
- Cyrtinidae
|
||||||||||
|
Cyrtina sp. n. sp.
Davidson 1858
|
||||||||||
|
Rhynchonellata
- Orthida
- Schizophoriidae
|
||||||||||
|
Schizophoria sp.
King 1850
|
||||||||||
|
Rhynchonellata
- Orthida
- Dalmanellidae
|
||||||||||
|
Isorthis (Protocortezorthis) allani
|
||||||||||
|
Fascicostella sp.
|
||||||||||
|
Rhynchonellata
- Spiriferida
|
||||||||||
|
Boucotia loyolensis
|
||||||||||
|
Rhynchonellata
- Spiriferida
- Cyrtiidae
|
||||||||||
|
Eospirifer eastoni
Gill 1949
|
||||||||||
|
Rhynchonellata
- Spiriferida
- Ambocoeliidae
|
||||||||||
|
Ambocoelia sp.
Hall 1860
|
||||||||||
|
Rhynchonellata
- Spiriferida
- Hysterolitidae
|
||||||||||
|
Hysterolites lilydalensis
|
||||||||||
| genus name in quotes | ||||||||||
|
Rhynchonellata
- Spiriferida
- Cyrtinopsidae
|
||||||||||
|
Cyrtinopsis cooperi
Gill 1952
|
||||||||||
|
Rhynchonellata
- Spiriferida
- Delthyrididae
|
||||||||||
|
Howellella secans
|
||||||||||
|
Rhynchonellata
- Spiriferida
- Acrospiriferidae
|
||||||||||
|
Acrospiriferidae indet.
Termier and Termier 1949
|
||||||||||
| n. gen. | ||||||||||
|
Rhynchonellata
- Atrypida
- Lissatrypidae
|
||||||||||
|
Lissatrypa lenticulata
|
||||||||||
|
Rhynchonellata
- Atrypida
- Atrypidae
|
||||||||||
|
Spinatrypa fimbriata
|
||||||||||
|
Atrypa reticularis
(Linnaeus 1758)
|
||||||||||
| species name in quotes | ||||||||||
|
Rhynchonellata
- Athyridida
- Nucleospiridae
|
||||||||||
|
Nucleospira sp. n. sp.
Hall 1859
|
||||||||||
|
Rhynchonellata
- Pentamerida
- Gypidulidae
|
||||||||||
|
Gypidula sp. n. sp.
Hall 1867
|
||||||||||
|
Strophomenata
- Strophomenida
- Rafinesquinidae
|
||||||||||
|
Notoleptaena linguifera
Gill 1951
|
||||||||||
|
Strophomenata
- Strophomenida
- Douvillinidae
|
||||||||||
|
Cymostrophia euglyphoides
|
||||||||||
|
Cymostrophia cresswelli
|
||||||||||
|
Strophomenata
- Strophomenida
- Leptostrophiidae
|
||||||||||
|
Leptostrophia (Leptostrophiella) alata
|
||||||||||
|
Leptostrophia (Leptostrophiella) affinalata
(Gill 1949)
|
||||||||||
|
Strophomenata
- Strophomenida
- Amphistrophiidae
|
||||||||||
|
Mesodouvillina lilydalensis
|
||||||||||
|
Maoristrophia keblei
|
||||||||||
|
Maoristrophia sp. n. sp.
Allan 1947
|
||||||||||
|
Strophomenata
- Strophomenida
- Strophonellidae
|
||||||||||
|
Strophonella (Quasistrophonella) gippslandica
Philip 1962
|
||||||||||
|
Strophomenata
- Strophomenida
- Strophochonetidae
|
||||||||||
|
? Parachonetes sp.
|
||||||||||
|
Parachonetes robusta
|
||||||||||
|
Strophomenata
- Strophomenida
- Strophodontidae
|
||||||||||
|
Pterostrophia carinatus
|
||||||||||
|
Strophomenata
- Strophomenida
- Sowerbyellidae
|
||||||||||
|
Plectodonta sp.
Kozlowski 1929
|
||||||||||
|
Strophomenata
- Orthotetida
- Orthotetidae
|
||||||||||
|
Hipparionyx minor
|
||||||||||
| see common names | ||||||||||
Geography
| Country: | Australia | State/province: | Victoria |
| Coordinates: | 37.8° South, 145.3° East (view map) | ||
| Paleocoordinates: | 18.4° South, 173.5° East | ||
| Basis of coordinate: | based on political unit | ||
| Geographic resolution: | local area |
Time
| Period: | Devonian | Epoch: | Early Devonian |
| 10 m.y. bin: | Devonian 1-2 - Devonian 1 | ||
| *Period: | Early/Lower Devonian | *Epoch: | Helderberg |
| *International age/stage: | Lochkovian - Early/Lower Pragian | ||
| Key time interval: | Helderbergian - Pragian | ||
| Age range of interval: | 419.2 - 407.6 m.y. ago | ||
| * legacy (obsolete) database fields | |||
Stratigraphy
| Formation: | Humevale | ||||
| Stratigraphic resolution: | formation | ||||
| Stratigraphy comments: Humevale said to be Lower Devonian; Community said to range from Wenlock to early Pragian. | |||||
Lithology and environment
| Primary lithology: | mudstone |
| Environment: | marine indet. |
| Geology comments: "In the Humevale Formation around Lilydale, themud facies subcommunity is in a thick, shallowing upwards sequence which starts with the Zoophycos Community and passes up through and Odontochile formosa Comm. and Garratt's Notanoplia Comm. (BA 5) into the Maoristrophia Comm. Above that is [BA 3 and BA 2-3]." Mud facies assigned to BA 4. | |
Taphonomy
| Modes of preservation: | body |
| Size of fossils: | macrofossils |
Collection methods and comments
| Reason for describing collection: | paleoecologic analysis |
| Collection method comments: Table 14.3 gives specimen counts. | |
| Taxonomic list comments:Brachiopods only. | |
Metadata
| Also known as: | Maoristrophia Community, Type 1, mud facies, Gill's locality 13 | ||
| Database number: | 25651 | ||
| Authorizer: | M. Foote | Enterer: | M. Foote |
| Modifier: | M. Uhen | Research group: | marine invertebrate |
| Created: | 2002-09-19 15:39:37 | Last modified: | 2018-11-15 16:02:26 |
| Access level: | the public | Released: | 2002-09-19 15:39:37 |
| Creative Commons license: | CC BY | ||
Reference information
Primary reference:
| 7152. | D. L. Strusz and M. J. Garratt. 1999. Australian communities. In A. J. Boucot, J. D. Lawson (eds.), Paleocommunities - a case study from the Silurian and Lower Devonian 177-199 [M. Foote/M. Foote/P. Wagner] |