Bhuj Formation | |
---|---|
Stratigraphic range: | |
Type | Geological formation |
Sub-units | Umia, Ghuneri & Ukra members |
Underlies | N/A |
Overlies | Katrol Formation |
Lithology | |
Primary | Sandstone |
Location | |
Coordinates | 23°42′N 69°00′E / 23.7°N 69.0°E |
Approximate paleocoordinates | 30°18′S 33°48′E / 30.3°S 33.8°E |
Region | Gujarat, Kutch |
Country | ![]() |
[[File:.|frameless|upright=1.1]] |
The Bhuj Formation is a Mesozoic ( Tithonian to Aptian) geologic formation in India. Fossil sauropod tracks and tracks from the ichnogenera Skolithos, Diplocraterion, Pholeus and Planolites have been reported from the formation. [1]
Color key
|
Notes Uncertain or tentative taxa are in small text; |
Sauropterygians from the Bhuj Formation | ||||||
---|---|---|---|---|---|---|
Genus | Species | Material | Time period | Notes | Images | |
Simolestes [2] | S. indicus | Mandible | Late Jurassic | Originally referred to as Plesiosaurus indicus. [3] Might not belong to Simolestes. [4] |
Molluscas from the Bhuj Formation | ||||||
---|---|---|---|---|---|---|
Genus | Species | Material | Notes | |||
Umiaites | sp. | |||||
Virgatosphinctes | sp. | |||||
Aulacosphinctes | sp | |||||
Tropaeum | T. australis | |||||
Opisthotrigonia | O. retrorsa | |||||
Indotrigonia | I. beyschlagi | |||||
Pterotrigonia | P. umiensis
P. kitchinin P. ventricosa P. ghuneriensis P. sp. |
|||||
Gervillella | G. anceps | |||||
Megatrigonia | sp. | |||||
Cheloniceras | C. martini | |||||
Astarte | A. major | |||||
Aulacosphinctes | sp. | |||||
Micracanthoceras | sp. | |||||
Tithopeltoceras | T. lakhaparensis | |||||
Opisthotrigonia | O. retrorsa | |||||
Megacucullaea | M. eminens | |||||
Pleurotomaria | P. umiensis | |||||
Bathrotomaria | B. brihattama | |||||
Chlamys | C. moondanensis | |||||
Gryphaea | sp. | |||||
Lithophaga | sp. | |||||
Opisthotrigonia | O. spissicostata | |||||
Iotrigonia | I. vscripta
I. recurva |
|||||
Steinmanella | S. mamillata | |||||
Astarte? | A. venkatappayyi | |||||
Deshayesites | D. deshayesi | |||||
Laevitrigonia | L. cardiniiformis |
Bhuj Formation | |
---|---|
Stratigraphic range: | |
Type | Geological formation |
Sub-units | Umia, Ghuneri & Ukra members |
Underlies | N/A |
Overlies | Katrol Formation |
Lithology | |
Primary | Sandstone |
Location | |
Coordinates | 23°42′N 69°00′E / 23.7°N 69.0°E |
Approximate paleocoordinates | 30°18′S 33°48′E / 30.3°S 33.8°E |
Region | Gujarat, Kutch |
Country | ![]() |
[[File:.|frameless|upright=1.1]] |
The Bhuj Formation is a Mesozoic ( Tithonian to Aptian) geologic formation in India. Fossil sauropod tracks and tracks from the ichnogenera Skolithos, Diplocraterion, Pholeus and Planolites have been reported from the formation. [1]
Color key
|
Notes Uncertain or tentative taxa are in small text; |
Sauropterygians from the Bhuj Formation | ||||||
---|---|---|---|---|---|---|
Genus | Species | Material | Time period | Notes | Images | |
Simolestes [2] | S. indicus | Mandible | Late Jurassic | Originally referred to as Plesiosaurus indicus. [3] Might not belong to Simolestes. [4] |
Molluscas from the Bhuj Formation | ||||||
---|---|---|---|---|---|---|
Genus | Species | Material | Notes | |||
Umiaites | sp. | |||||
Virgatosphinctes | sp. | |||||
Aulacosphinctes | sp | |||||
Tropaeum | T. australis | |||||
Opisthotrigonia | O. retrorsa | |||||
Indotrigonia | I. beyschlagi | |||||
Pterotrigonia | P. umiensis
P. kitchinin P. ventricosa P. ghuneriensis P. sp. |
|||||
Gervillella | G. anceps | |||||
Megatrigonia | sp. | |||||
Cheloniceras | C. martini | |||||
Astarte | A. major | |||||
Aulacosphinctes | sp. | |||||
Micracanthoceras | sp. | |||||
Tithopeltoceras | T. lakhaparensis | |||||
Opisthotrigonia | O. retrorsa | |||||
Megacucullaea | M. eminens | |||||
Pleurotomaria | P. umiensis | |||||
Bathrotomaria | B. brihattama | |||||
Chlamys | C. moondanensis | |||||
Gryphaea | sp. | |||||
Lithophaga | sp. | |||||
Opisthotrigonia | O. spissicostata | |||||
Iotrigonia | I. vscripta
I. recurva |
|||||
Steinmanella | S. mamillata | |||||
Astarte? | A. venkatappayyi | |||||
Deshayesites | D. deshayesi | |||||
Laevitrigonia | L. cardiniiformis |