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From the album: Devonian, Catskill Fm., Pennsylvania USA
Lobe-finned gosh scale -
From the album: Devonian, Catskill Fm., Pennsylvania USA
Plant matter from this site is poorly preserved and often needle like leaves or stem fragments. -
From the album: Devonian, Catskill Fm., Pennsylvania USA
Lobe-finned fish scale -
From the album: Devonian, Catskill Fm., Pennsylvania USA
Lobe- finned fish tooth -
From the album: Devonian, Catskill Fm., Pennsylvania USA
Predatory lobe-finned fish scale -
From the album: Devonian, Catskill Fm., Pennsylvania USA
Placoderm armor -
From the album: Devonian, Catskill Fm., Pennsylvania USA
Early freshwater shark tooth-
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From the album: Devonian, Catskill Fm., Pennsylvania USA
Early freshwater shark tooth-
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From the album: Devonian, Catskill Fm., Pennsylvania USA
Early freshwater shark tooth -
From the album: Devonian, Catskill Fm., Pennsylvania USA
Placoderm armor -
From the album: Devonian, Catskill Fm., Pennsylvania USA
Placoderm armor -
From the album: Devonian, Catskill Fm., Pennsylvania USA
Plant matter from this site is poorly preserved and is often just leaves similar to pine needles or stem fragments -
From the album: Devonian, Catskill Fm., Pennsylvania USA
Turrisaspis elektor trunk fragment-
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From the album: Devonian, Catskill Fm., Pennsylvania USA
Lobe-finned fish tooth-
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From the album: Devonian, Catskill Fm., Pennsylvania USA
Lobe-finned fish tooth -
From the album: Devonian, Catskill Fm., Pennsylvania USA
Lobe-finned fish scale -
From the album: Devonian, Catskill Fm., Pennsylvania USA
Positive and negative of an unidentified plant -
Looking for some experts on these attached images. These are just ones I can’t figure out. Scale in metric. I had a successful hunt at the end of 2023. Soon I’ll be adding a photo album of this and some of my other finds from various locations. Overall, I found Ageleodus pectinatus teeth, Hyneria lindae teeth and scales, Megalichthys mullisoni scales, Langlieria radiatus scales, Holoptychius sp. scale, acanthodian fish spine, Phyllolepis rossimontina armor, Turrisaspis elektor armor, and plant leaves and stems. EDIT: Location - Clinton County, PA.
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Diagnosis—Tristichopterid sarcopterygian referable to Eusthenodon and differing from the type species by the combination of: (1) a lack of contact between posterior supraorbital and lacrimal such that the jugal contributes to the orbital margin, and (2) contact between posterior supraorbital and intertemporal in dermal view. Downs, J. P., J. Barbosa, and E. B. Daeschler. 2021. A new species of Eusthenodon (Sarcopterygii, Tristichopteridae) from the Upper Devonian (Famennian) of Pennsylvania, U.S.A., and a review of Eusthenodon taxonomy. Journal of Vertebrate Paleontology.
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Very common placoderm at Red Hill site, but rarely articulated. Diagnosis. A small groenlandaspidid with a short head shield and tall and narrow dorsal trunk elements. The head shield is almost as wide as long (average W/L equals 0.96). The pineal is divided into two distinct plates in every specimen and the postmarginal makes contact with the postorbital plate, excluding the marginal plate from the lateral margin of the head shield. A continuation of the supraorbital sensory line reaches the caudal margin of the paranuchal plate. The PDL has an average H/L ratio of 2.42. The posterodorsal projection of the PDL is short and angled sharply upward so that the overlap zone for the MD does not reach the caudal margin of the element. The height of the symphysial area on the visceral surface of the PDL is 40% of the total height of the element. The MD is also high and narrow and approximately equal in height to the PDL. The MD has numerous coarse serrations along the caudal margin and tubercles on the lateral surfaces that form rows parallel to the ventral margin. ADL, anterior dorsolateral plate; AL, anterior lateral plate; AMV, anterior median ventral plate; APi, anterior pineal plate; AVL, anterior ventrolateral plate; Ce, central plate; IL, interolateral plate; M, marginal plate; MD, median dorsal plate; Nu, nuchal plate; PDL, posterior dorsolateral plate; Pi, pineal plate; PL, posterior lateral plate; PM, postmarginal plate; PMV, posterior median ventral plate; PNu, paranuchal plate; PPi, posterior pineal plate; PrO, preorbital plate; Psp, parasphenoid; PtO, postorbital plate; PVL, posterior ventrolateral plate; R, rostral plate; Sgn, supragnathal; SP, spinal plate. EDWARD B. DAESCHLER,1* ANNA C. FRUMES2 AND C. FREDERICK MULLISON1 Records of the Australian Museum (2003) Vol. 55: 45–60. ISSN 0067-1975
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From the album: Fossildude's Upper Devonian Fish Fossils
Bothriolepis sp. body casts Upper Devonian Catskill Formation Metzgers' Quarry, Canton, PA.© 2022 Tim Jones
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Armored fish plate - Phyllolepis and Turrisaspis
Fossildude19 posted a gallery image in Member Collections
From the album: Fossildude's Upper Devonian Fish Fossils
Upper Devonian Catskill Formation Upper Steam Valley Route 15 Road cut. Pennsylvania© 2021 Tim Jones
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From the album: Fossildude's Upper Devonian Fish Fossils
Bothriolepis sp. body armor and pectoral fin spines Upper Devonian Catskill Formation Metzgers' Quarry, Canton, PA.© 2022 Tim Jones
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From the album: Fossildude's Upper Devonian Fish Fossils
Bothriolepis sp. body cast Upper Devonian, Catskill Formation Metzgers' Quarry, Canton, PA.© 2022 Tim Jones
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From the album: Fossildude's Upper Devonian Fish Fossils
Upper Devonian Catskill Formation Upper Steam Valley Route 15 Road cut. Pennsylvania© 2021 Tim Jones
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