Latest Imageshttps://www.thefossilforum.com/gallery/album/2697-fossildudes-middle-devonian-hamilton-group-fossils/Latest ImagesenPlatyostoma turbinatahttps://www.thefossilforum.com/gallery/image/65715-platyostoma-turbinata/ Platyostoma turbinata

from the Windom Shale Member of the Moscow Formation,

Hamilton Group, Middle Devonian (Givetian)

Deep Springs Road Quarry, Lebanon, NY.

Platyostoma turbinata

]]>65715Thu, 04 Dec 2025 22:30:02 +0000Platyostoma turbinata gastropodhttps://www.thefossilforum.com/gallery/image/65115-platyostoma-turbinata-gastropod/ Platyostoma turbinata gastropod

Middle Devonian

Mahantango Formation, Pennsylvania

Platyostoma turbinata gastropod

]]>65115Tue, 11 Nov 2025 15:12:23 +0000Spiny brachiopod - Spinulicostahttps://www.thefossilforum.com/gallery/image/65086-spiny-brachiopod-spinulicosta/ Spinulicosta spinulicosta - spiny brachiopod

Middle Devonian Hamilton Group,

Windom Shale, Smoke Creek - Blasdel, NY

Spiny brachiopod - Spinulicosta

]]>65086Sun, 21 Sep 2025 02:23:28 +0000Echinocaris punctata, with tailhttps://www.thefossilforum.com/gallery/image/63681-echinocaris-punctata-with-tail/ Echinocaris punctata, Phyllocarid

 

Middle Devonian, Moscow Formation, Hamilton Group.

Deep Springs Road, Lebanon, NY.

Echinocaris punctata, with tail

]]>63681Wed, 17 Sep 2025 16:09:25 +0000Another Middle Devonian Goniatitehttps://www.thefossilforum.com/gallery/image/63413-another-middle-devonian-goniatite/ Tornoceras uniangulare

 

Windom Shale Member, Moscow Formation,

Hamilton Group,

Middle Devonian (Givetian)

Deep Springs Road Quarry, Lebanon, NY.

Another Middle Devonian Goniatite

]]>63413Mon, 25 Nov 2024 01:56:01 +0000Paleotaxodonta bivalvehttps://www.thefossilforum.com/gallery/image/62480-paleotaxodonta-bivalve/ Phestia brevirostra, a fairly small, rare bivalve, from the Middle Devonian,

Moscow Formation, Windom Shale, Hamilton Group.

Deep Springs Road Quarry, Lebanon, Central New York.

Paleotaxodonta bivalve

]]>62480Thu, 25 Jul 2024 02:17:27 +0000Rhinocaris columbinahttps://www.thefossilforum.com/gallery/image/62049-rhinocaris-columbina/ A nearly complete phyllocarid, Rhinocaris columbina.

Both valves present, along with the tail and telson.

Middle Devonian, Moscow Formation, Windom Shale, Hamilton Group.

Deep Springs Road Quarry, Lebanon, Central New York.

Rhinocaris columbina

]]>62049Sat, 04 Jan 2025 17:53:18 +0000Platycerid gastropodhttps://www.thefossilforum.com/gallery/image/59444-platycerid-gastropod/ Platyceras erectum

 

Windom Shale Member, Moscow Formation,

Hamilton Group, Middle Devonian (Givetian)

Deep Springs Road Quarry, Lebanon, NY.

Platycerid gastropod

]]>59444Thu, 26 Oct 2023 00:33:23 +0000Hawletrochus gastropodhttps://www.thefossilforum.com/gallery/image/59418-hawletrochus-gastropod/ Hawletrochus macrostomus

 

 

Windom Shale Member of the Moscow Formation,

Hamilton Group, Middle Devonian (Givetian)

Deep Springs Road Quarry, Lebanon, NY.

Hawletrochus gastropod

]]>59418Sat, 21 Oct 2023 17:29:55 +0000Tornoceras goniatitehttps://www.thefossilforum.com/gallery/image/59405-tornoceras-goniatite/ Tornoceras uniangulare

 

Windom Shale Member, Moscow Formation,

Hamilton Group, Middle Devonian (Givetian)

Deep Springs Road Quarry, Lebanon, NY.

Tornoceras goniatite

]]>59405Mon, 16 Oct 2023 11:21:43 +0000