Mount Crosby Insect locality B (Lambkin collection): Norian, Australia
collected by K.J. Lambkin
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Insecta
- Neuroptera
- Osmylopsychopidae
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Petropsychops superbus
(Riek 1956)
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Lambkin 2014 | 1 specimen | ||||||||
QM F57531 | ||||||||||
Osmylopsychops spillerae
Tillyard 1923
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Lambkin 2014 | 1 specimen | ||||||||
QM F57530 | ||||||||||
Insecta
- Neuroptera
- Archeosmylidae
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Lithosmylidia parvula
Riek 1955
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1 specimen | |||||||||
QM F14359 | ||||||||||
Insecta
- Hemiptera
- Scytinopteridae
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Mesoscytina fistulae n. sp.
Lambkin 2016
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Lambkin 2016 | 2 specimens | ||||||||
QM F58695, F58696 (1 measurement) | ||||||||||
Insecta
- Hemiptera
- Dysmorphoptilidae
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Dysmorphoptiloides elongata
Evans 1956
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Lambkin 2015 | 10 specimens | ||||||||
QM F57811, F57812, F57813, F57814-F57820 | ||||||||||
Tennentsia princeps
Lambkin 2015
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Lambkin 2015 | 1 specimen | ||||||||
QM F57825 | ||||||||||
Mesocixius parvus
(Evans 1956)
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Lambkin 2015 | 2 specimens | ||||||||
QM F57793, F57794 | ||||||||||
see common names |
Geography
Country: | Australia | State/province: | Queensland |
Coordinates: | 27.6° South, 152.8° East (view map) | ||
Paleocoordinates: | 58.5° South, 101.2° East | ||
Basis of coordinate: | stated in text | ||
Geographic resolution: | outcrop |
Time
Period: | Triassic | Epoch: | Late/Upper Triassic |
Stage: | Norian | 10 m.y. bin: | Triassic 4 |
Key time interval: | Norian | ||
Age range of interval: | 227.00000 - 208.50000 m.y. ago |
Stratigraphy
Stratigraphic resolution: | bed | ||||
Stratigraphy comments: Purdy & Cranfield (2013) reported an unpublished SHRIMP date of 226±2 Ma for the Brisbane Tuff. Therefore, the Blackstone Formation may be considered younger than 226 Ma in absolute age. Thus, the Ipswich Coal Measures above the Brisbane Tuff, which is to say, the succession from the Mount Crosby Formation to the top of the Blackstone Formation must now be considered Norian. |
Lithology and environment
Primary lithology: | lithified "shale" | ||
Environment: | lacustrine - small | Tectonic setting: | rift |
Geology comments: Ipswich basin; transtensional rift in intermontane setting. Basin geometry affected by strike-slip movement along West Ipswich fault. Ipswich coal measures deposited near end of rifting phase. |
Taphonomy
Modes of preservation: | mold/impression |
Size of fossils: | macrofossils,mesofossils |
Collection methods and comments
Reason for describing collection: | taxonomic analysis |
Collectors: | K.J. Lambkin |
Collection method comments: Repository: Queensland Museum |
Metadata
Database number: | 154204 | ||
Authorizer: | M. Clapham | Enterer: | M. Clapham |
Modifier: | M. Clapham | Research group: | paleoentomology |
Created: | 2014-02-01 11:54:55 | Last modified: | 2017-05-23 16:34:15 |
Access level: | the public | Released: | 2014-02-01 11:54:55 |
Creative Commons license: | CC BY |
Reference information
Primary reference:
50027. | K. J. Lambkin. 1988. A re-examination of Lithosmylidia Riek from the Triassic of Queensland with notes on Mesozoic 'osmylid-like' fossil Neuroptera (Insecta: Neuroptera). Memoirs of The Queensland Museum 25:445-458 [M. Clapham/M. Clapham] |
Secondary references:
52902 | K. J. Lambkin. 2014. Psychopsoid Neuroptera (Psychopsidae, Osmylopsycopidae) from the Queensland Triassic. Australian Entomologist 41:57-76 [M. Clapham/M. Clapham] | |
56151 | K. J. Lambkin. 2015. Revision of the Dysmorphoptilidae with emarginate tegmina (Hemiptera: Auchenorryncha: Cicadomorpha: Prosboloidea) of the Queensland Triassic. Zootaxa 3936:357-374 [M. Clapham/M. Clapham] | |
59990 | K. J. Lambkin. 2016. Revision of the Scytinopteridae (Hemiptera: Cicadomorpha: Scytinopteroidea) of the Queensland Triassic. Zootaxa 4117:580-590 [M. Clapham/M. Clapham] |