• Thumbnail for Catskill Formation
    The Devonian Catskill Formation or the Catskill Clastic Wedge is a unit of mostly terrestrial sedimentary rock found in Pennsylvania and New York. Minor...
    22 KB (1,407 words) - 05:33, 27 June 2025
  • Thumbnail for Bothriolepis
    Australia (Gogo Formation and Mandagery Sandstone), Africa (Waterloo Farm lagerstätte) Pennsylvania (Catskill Formation), Quebec (Escuminac Formation), Virginia...
    38 KB (4,071 words) - 21:48, 4 May 2025
  • Thumbnail for Catskill (town), New York
    in 1800, but was later decreased upon the formation of the towns of Cairo (1803) and Athens (1815). Catskill is the location of the story "Rip Van Winkle"...
    15 KB (1,366 words) - 00:37, 30 June 2025
  • Thumbnail for Hyneria
    and fragments of the shoulder girdle. The fossils were found in the Catskill Formation of the Red Hill Shale, dating to the upper Devonian. These were the...
    8 KB (796 words) - 20:25, 24 May 2025
  • The Evieux Formation, formerly included within the “Bois-de-Mouches Formation” and containing the Strud locality, is a late Devonian formation from Belgium...
    17 KB (1,089 words) - 11:47, 30 June 2025
  • Thumbnail for Waterfalls in Ricketts Glen State Park
    glens are made of sedimentary rocks from the Huntley Mountain and Catskill Formations that formed up to 370 million years ago in the Devonian and Carboniferous...
    90 KB (6,280 words) - 12:42, 9 June 2025
  • Thumbnail for Sullivan County, Pennsylvania
    Lock Haven Formation (exposed only in Lick Creek valley) to the coal-bearing Pennsylvanian Allegheny Formation. Generally, the Catskill Formation underlies...
    30 KB (2,215 words) - 04:23, 8 June 2025
  • Thumbnail for Hynerpeton
    This roadcut preserved fossils from the Duncannon member of the Catskill Formation, which was laid down in an ancient coastal floodplain. During the...
    30 KB (3,377 words) - 12:35, 23 May 2025
  • Thumbnail for Juniata County, Pennsylvania
    member of the Catskill Formation, and others. The eastern part of the county lies almost entirely over the Hamilton Group, the Tuscarora Formation, and the...
    62 KB (7,081 words) - 23:57, 7 June 2025
  • extinct genus of early stem-tetrapod from the Late Devonian-aged Catskill Formation of Pennsylvania in the United States. A lower jaw has been found from...
    1 KB (105 words) - 22:15, 15 April 2025
  • Thumbnail for Sauripterus
    was described by J. Hall after its discovery at Powy's Curve in the Catskill Formation of Pennsylvania, US. Sauripterus utilized its radial joints and flexors...
    2 KB (136 words) - 22:16, 15 April 2025
  • Thumbnail for Megalichthys
    named for fossil preparator C Frederick Mullison, is known from the Catskill Formation of Pennsylvania. Paleontology portal "Megalichthys". paleobiodb.org...
    2 KB (154 words) - 20:29, 30 March 2025
  • Thumbnail for Anticline
    Anticline in Devonian Catskill Formation, I-70, Fulton County, Pennsylvania Anticline in the Cambrian Conococheague Formation, in the wall of Holcim...
    20 KB (2,335 words) - 00:33, 1 June 2025
  • Red Island Volcano, California Red Hill shale, roadcut exposure in Catskill Formation, Pennsylvania A community in North Tustin, California Red Hill, Indiana...
    4 KB (509 words) - 18:23, 17 February 2025
  • Thumbnail for Ted Daeschler
    E. B. 2000. An early actinopterygian fish from the Upper Devonian Catskill Formation in Pennsylvania, USA. Proceedings of the Academy of Natural Sciences...
    6 KB (709 words) - 23:35, 18 June 2024
  • Thumbnail for Ticklish Rock
    Ticklish Rock (category Rock formations of Pennsylvania)
    (46 cm × 76 cm) pedestal. Ticklish Rock is part of Pennsylvania's Catskill Formation, which was formed during the Devonian period. The outcrop itself is...
    2 KB (214 words) - 18:53, 23 June 2023
  • Thumbnail for Muncy Creek
    are on the Allegheny Plateau. Rock formations in the watershed include the Chemung Formation and the Catskill Formation. There are a number of lakes in the...
    25 KB (2,996 words) - 11:48, 6 May 2025
  • Thumbnail for Ricketts Glen State Park
    Formation is relatively hard and erosion resistant. It caps the Allegheny Front and has kept it from eroding as much as the softer Catskill Formation...
    116 KB (12,014 words) - 15:43, 8 April 2025
  • Thumbnail for Lock Haven Formation
    members of the Catskill Formation, although it may be a lateral equivalent of the Sherman Creek or Irish Valley Members of the Catskill. It is also a lateral...
    6 KB (494 words) - 23:57, 2 July 2025
  • Thumbnail for Solomon Creek
    province. Major rock formations in the watershed include the Mauch Chunk Formation, the Spechty Kopf Formation, and the Catskill Formation. Solomon Creek was...
    27 KB (3,324 words) - 15:14, 30 March 2025
  • Thumbnail for Montour County, Pennsylvania
    County include the Catskill Formation, the Marcellus Shale, the Helderburg Formation, the Mahantango Formation, the Oriskany Formation, the Marine Beds...
    26 KB (1,989 words) - 02:29, 8 June 2025
  • Thumbnail for Kaaterskill Falls
    Kaaterskill Falls (category Catskill Park)
    Kaaterskill Falls is a two-stage waterfall on Spruce Creek in the eastern Catskill Mountains of New York, between the hamlets of Haines Falls and Palenville...
    24 KB (2,678 words) - 07:40, 27 June 2025
  • Delaware River Flags (category New York (state) geologic formation stubs)
    The Delaware River Flags is a geologic formation in New York. It preserves fossils dating back to the Devonian period. Earth sciences portal New York...
    1 KB (56 words) - 20:56, 2 July 2025
  • Thumbnail for Long Hollow (Catawissa Creek tributary)
    Formation, the Pocono Formation, and the Buddys Run Member of the Catskill Formation. Long Hollow begins on Catawissa Mountain in Roaring Creek Township...
    9 KB (972 words) - 22:07, 26 April 2025
  • Thumbnail for Bowman Creek
    Rock formations in the watershed include the Catskill Formation, the Huntley Mountain Formation, Burgoon Sandstone, the Mauch Chunk Formation, the Pottsville...
    44 KB (5,173 words) - 04:33, 2 February 2025
  • Thumbnail for West Branch Fishing Creek
    forested land. Rock formations in the watershed of West Branch Fishing Creek include the Catskill Formation, the Huntley Mountain Formation, and the Burgoon...
    19 KB (2,238 words) - 16:05, 1 June 2025
  • Thumbnail for Lackawanna River
    Under this rock formation lie the Pottsville Formation, the Pocono Formation, the Mauch Chunk Formation, and the Catskill Formation. The first of these...
    51 KB (6,594 words) - 07:39, 3 February 2025
  • Thumbnail for Phyllolepis
    dig sites in Europe- and even locations still in the Pennsylvania Catskill formation- may have been home to coastal-marine Phyllolepis species, based on...
    17 KB (1,236 words) - 21:52, 3 July 2024
  • Pennsylvania. The rocks are listed in stratigraphic order. Note: Some of the Formations are laterally equivalent in age. They are listed in order from West to...
    4 KB (117 words) - 19:45, 9 February 2024
  • Thumbnail for Trout Run (East Branch Fishing Creek tributary)
    deposition and metals. Rock formations in the watershed include the Catskill Formation and the Huntley Mountain Formation. Soils in the watershed include...
    7 KB (735 words) - 06:16, 4 February 2025