Washington State Department of Ecology
Flickr Group
Eyes Under Puget SoundThis species image was collected from Puget Sound sediments and photographed by the Washington State Department of Ecologys Marine Sediment Monitoring Team. For more information about this teams work visit: ecology.wa.gov/Water-Shorelines/Puget-Sound/Sound-science...Cant get enough benthos? Check out our Eyes Under Puget Sound - Critter of the Month blogs at: ecology.wa.gov/Blog/Search?tag=7&category=2
Valveds of a Chiton separated to show the various parts (anterior valve uppermost); a, a, articulamentum; b, beak; j, jugum; pl, pl pleura; t, t, tegmentum.
Diagram of the sutures of Ammonites: A, an elaborate suture (Phylloceras); B, a simple suture (Ceralites); s,s, siphonal; s,v., ventral; s.l., first lateral; s,l', second lateral saddles; t.v. ventral; l, first lateral; l', second lateral loce; La,la, auxiliaty lobes. The arrow points towards the aperture.