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This is my first attempt at a trip report so bear with me. In May 2014 my dad lead a trip for Delaware Valley PS to Red Hill. We identified some fossil bone sticking out of the face in the shallow channel margin. Excavation of the layer produced a 12 inch Hyneria Cleithrum along with many large scales. Also we identified the end of the lower jaw of possibly the same fish. Doug Rowe of the Field Museum determined the Academy would definitely want to keep it so it was left in place. He was able to expose about 7 inches the following week before reburying it. We returned in Aug. to try and finish extracting it. Excavation also produced a fragment of the palate with about a 2 inch vomerine fang and many pieces of a head plate which were reconstructed. We took out about 10 inches of the jaw bone with a portion remaining in the wall. The final trip was with NYPS in Sep. because the remaining jaw fragment was going to be difficult to cut around we brought our generator and a rotory hammer. The extraction of the remaining jaw fragments also exposed what appears to be the other half of the jaw. Total length of the jaw is about 15-16 inches making the fish about 8 feet long. The jaw material was sent to the Philadelphia Academy of Natural Sciences where prep work was performed by Fred Mullison. The jaws will remain in the Museums collections and add to the knowledge of Hyneria. fig 1. Cleithrum exterior. fig. 2 Cleithrum interior. fig. 3 Jaw bone in situ lateral side. fig. 4 Jaw bone prepped, lateral side. fig. 5 Jaw bone prepped, medial side. fig. 6 Palate with vomerine fang, upper rt corner. fig. 7 Head plate, interior. fig. 8 Head plate, exterior. fig. 9 Scale. fig. 10 2nd jaw bone.