Michael J. Barritt:
Fossilised Mud Cracks in quartzite, Central Australia.
Michael J. Barritt:
Fossilised Mud Cracks in quartzite, Central Australia.
Michael J. Barritt:
Skull of a Dingo (Canis lupus dingo), Darwin Museum, Northern Territory, Australia.
Michael J. Barritt:
Skull of a Dingo (Canis lupus dingo), Darwin Museum, Northern Territory, Australia.
Michael J. Barritt:
Osteoderm from a Baru darrowi (CROCODYLIDAE), Alcoota Fossil field, Central Australia.
Michael J. Barritt:
Osteoderm from a Baru darrowi (CROCODYLIDAE), Alcoota Fossil field, Central Australia.
Michael J. Barritt:
Comb-crested Jacana (Irediparra gallinacea) eggs, Darwin Museum, Northern Territory, Australia.
Michael J. Barritt:
Comb-crested Jacana (Irediparra gallinacea) eggs, Darwin Museum, Northern Territory, Australia.
Michael J. Barritt:
Chalcanthite in fibrous seams in sandstone matrix, Upper Posey Mine, Red Canyon, Utah, USA.
Michael J. Barritt:
Chalcanthite in fibrous seams in sandstone matrix, Upper Posey Mine, Red Canyon, Utah, USA.
Michael J. Barritt:
Darwin Carpet Python, (Morelia spilota variegata) skull, Darwin Museum, Northern Territory, Australia.
Michael J. Barritt:
Bush Stone-curlew (Burhinus grallarius) egg, Darwin Museum, Northern Territory, Australia.
Michael J. Barritt:
Bush Stone-curlew (Burhinus grallarius) egg, Darwin Museum, Northern Territory, Australia.
Michael J. Barritt:
Brolga (Grus rubicunda) egg, Darwin Museum, Northern Territory, Australia.
Michael J. Barritt:
Brolga (Grus rubicunda) egg, Darwin Museum, Northern Territory, Australia.
Michael J. Barritt:
Nodular crystallised Azurite, Thaduna Mine, Western Australia.
Michael J. Barritt:
Beach Stone-curlew (Esacus magnirostris) egg, Darwin Museum, Northern Territory, Australia.
Michael J. Barritt:
Beach Stone-curlew (Esacus magnirostris) egg, Darwin Museum, Northern Territory, Australia.
Michael J. Barritt:
Short-beaked Echidna (Tachyglossus aculeatus) skeleton, Darwin Museum, Northern Territory, Australia.
Michael J. Barritt:
Short-beaked Echidna (Tachyglossus aculeatus) tail skeleton, Darwin Museum, Northern Territory, Australia.
Michael J. Barritt:
Short-beaked Echidna (Tachyglossus aculeatus) skull skeleton, Darwin Museum, Northern Territory, Australia.
Michael J. Barritt:
Short-beaked Echidna (Tachyglossus aculeatus) foot skeleton, Darwin Museum, Northern Territory, Australia.
Michael J. Barritt:
Ass's-ear Abalone (Haliotis asinina), Northern Territory, Australia.
Michael J. Barritt:
Ass's-ear Abalone (Haliotis asinina), Northern Territory, Australia.
Michael J. Barritt:
Ass's-ear Abalone (Haliotis asinina), Northern Territory, Australia.
Michael J. Barritt:
Ass's-ear Abalone (Haliotis asinina), Northern Territory, Australia.
Michael J. Barritt:
Azurite from Cobar, New South Wales, Australia.
Michael J. Barritt:
Azurite from Cobar, New South Wales, Australia.
Michael J. Barritt:
Dugong (Dugong dugon) teeth, Darwin Museum, Northern Territory, Australia.
Michael J. Barritt:
Dugong (Dugong dugon) teeth, Darwin Museum, Northern Territory, Australia.
