Species: murgonensis WILLIS, MOLNAR & SCALON, 1993
Etymology:

Holotype: QM F2115

Locality: Tingamarra Station, near Murgon, Southeastern Queensland State, Australia.

Horizon:

Biostratigraphy:

Age: Eocene Epoch, Paleogene Period, Lower Tertiary Subera, Lower Cenozoic Era.

Material: An almost complete skull.

Paratypes:

QM F29666, F29665: Right and left dentary.

QM F2117: Anterior fragment of left dentary.

QM F21128: Frontal.

QM F21123: Incomplete right surangular.

QM F21130: Right quadrate.

QM F21134: Left surangular.

QM F21119: Posterior fragment of left dentary.

QM F21120: Posterior fragment of right dentary.

QM F21125: Left surangular.

QM F21126: Posterior fragment of left maxilla.

QM F11625: Anterior dentary fragment.

Referred material:

QM F29667: Partial skull deck consisting of frontal, parietal, and left and right squamosals.

QM F29691: Left maxillary fragment.

QM F29696: Left surangular.

QM F29718: Right maxillary fragment.

QM F29692: Right dentary fragment.

QM F29688: Right dentary fragment.

QM F29694: Anterior fragment of left maxilla.

QM F29689: Right maxillary fragment.

QM F29683: Posterior fragment of left quadrate.

QM F29712: Posterior fragment of right quadrate.

QM F30221: Posterior fragment of right surangular.

QM F29669: Right dentary.

QM F21125: Right surangular.

QM F30220: Posterior fragment of left surangular.

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Species: implexidens SALISBURY & WILLIS, 1996
Etymology:

Holotype: QM F29662

Locality: Main Quarry, Tingamarra Local Fauna, Lat. 260°S, Long. 152°E, Tingamarra Station, property of J. & M. Porter, Boat Mountain area, Murgon, Southeastern Queensland State, Australia.

Horizon:

Biostratigraphy:

Age: Early Eocene Epoch, Paleogene Period, Lower Tertiary Subera, Lower Cenozoic Era.

Material: An almost complete skull lacking the posterior portion of each quadrate and part of the palatine.

Paratypes:

QM F29663: Partial skull missing anterior portion of the rostrum and left maxilla, jugal, lachrymal and ectopterygoid.

QM F21116: Right dentary which appears to belong to the holotype skull.

QM F30077: Partial left mandible.

Referred material:

QM F29678: Partial skull deck consisting of parietal and left squamosal.

QM F21118: Anterior fragment of left dentary.

QM FF29664: Posterior fragment of left dentary.

QM F29698: Right dentary fragment.

QM F29715: Right maxillary fragment.

QM F29693: Right maxillary fragment of left maxilla.

QM F30832: Right dentary fragment.

QM F29708a, F29708B: Pair of quadrates.

QM F29709: Posterior fragment of maxilla.

QM F29710: Left maxillary fragment.

QM F29680: Right surangular.

QM F29684: Right quadrate.

QM F30299: Left dentary fragment.

QM F21131: Anterior fragment of right dentary.

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Species: molnari HOLT, SALISBURY & WLLIS, 2005
Etymology: In honor of Ralph E. Molnar for his contribution to the understanding of Australia's fossil crocodilians.

Holotype: QMF 12464

Locality: Stuart Deposit, the Narrows Graben, Gladstone, Central Queensland State, Australia.

Horizon: Brick Kiln Seam, Rundle Formation.

Biostratigraphy:

Age: Middle to Late Eocene Epoch, Paleogene Period, Lower Tertiary Subera, Lower Cenozoic Era.

Material: A partial left mandibular ramus.

Referred material:

GSQF 1927a-d: Fragmentary osteoderms.

GSQF 1927E: Proximal phalanx.

QMF 12363: Vertebral corpus.

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Species: taraina BUCHANAN, 2009
Etymology: The specific name is derived from the workd ta-rain, meaning crocodile in the dialect of the Durumbal tribe of eastern central Queensland (Roth, 1987). The type locality was inhabited by the Bailai people, through little of thier language is recorded; the Bailai and Durumbal tribes shared strong links, both linguistically and socially (M. Strong pers. comm., 2005)

Holotype: QM F49454

Locality: Stuart Deposit, the Narrows Graben, Gladstone, Central Queensland State, Australia.

Horizon: Keroscene Creek Member, Rundle Formation.

Biostratigraphy:

Age: Eocene Epoch, Paleogene Period, Lower Tertiary Subera, Lower Cenozoic Era.

Material: A nearly complete skull.

Paratypes:

NMV P220503: A nearly complete skull.

NMV P220504: A nearly complete lower jaw.