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All PNGs8 of 32 in this pack
Graphite pencil study of a broken crinoid stem with stacked columnals and a central opening.

Crinoid stem fragment

Graphite pencil study of a broken crinoid stem with stacked columnals and a central opening.

1024 × 1536 px,
transparent background

Free for personal and commercial use. PSDreams License

From the pack Graphite Fossil Studies

32 PNGs made to match, so they sit together in one design.

  • Graphite pencil study of a ribbed ammonite fossil with a continuous coiled shell.
  • Graphite pencil study of a fossil nautilus shell with a broad rounded outer whorl.
  • Graphite pencil study of a trilobite fossil with three lobes and articulated body segments.
  • Graphite pencil study of a fossil bivalve shell with curved growth lines.
  • Graphite pencil study of a brachiopod fossil with symmetrical radial ribs.
  • Graphite pencil study of a fossil gastropod shell with spiralling whorls and a single aperture.
  • Graphite pencil study of a fossil echinoid test with five ambulacral zones.
  • Graphite pencil study of a broken crinoid stem with stacked columnals and a central opening.
  • Graphite pencil study of a fern leaf impression in an irregular rock slab.
  • Graphite pencil study of a broad tree leaf impression with branching veins in stone.
  • Graphite pencil study of a fossil cone with overlapping woody scales.
  • Graphite pencil study of a petrified wood cross section with growth rings and cracks.
  • Graphite pencil study of a fossil twig fragment with woody grain and broken ends.
  • Graphite pencil study of a palm leaf impression with radiating segments in stone.
  • Graphite pencil study of a fossil seed with a textured mineralized coat.
  • Graphite pencil study of a leafy shoot impression with leaves attached to one stem in stone.
  • Graphite pencil study of a fossil fish skeleton preserved in an irregular rock slab.
  • Graphite pencil study of a small fossil reptile skull with visible bone openings and teeth.
  • Graphite pencil study of a fossil shark tooth with a triangular serrated crown and bilobed root.
  • Graphite pencil study of a fossil crocodile tooth with a conical crown and longitudinal ridges.
  • Graphite pencil study of a predatory dinosaur tooth with a curved crown and fine edge denticles.
  • Graphite pencil study of a fossil mammoth molar with layered grinding surfaces.
  • Graphite pencil study of a single fossil vertebra with its body, arch and processes.
  • Graphite pencil study of a curved fossil rib fragment with textured broken bone surfaces.
  • Graphite pencil study of an insect preserved inside a piece of amber.
  • Graphite pencil study of a leaf fragment preserved inside a piece of amber.
  • Graphite pencil study of a feather impression with a central shaft and fine barbs in stone.
  • Graphite pencil study of a dragonfly impression with four veined wings in stone.
  • Graphite pencil study of a fossil dinosaur egg with a weathered mineralized shell.
  • Graphite pencil study of a curved fossil eggshell fragment with a visible broken edge.
  • Graphite pencil study of a three-toed footprint impressed into an irregular stone slab.
  • Graphite pencil study of a coprolite with an irregular segmented mineralized surface.
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  • A five-armed watercolor starfish with a softly textured blue and beige surface.
  • A watercolor kelp frond with long flowing blades.
  • A golden chanterelle mushroom with a wavy funnel-shaped cap and ridges running down its stem.
  • A wild rose twig with four red-orange rosehips, dried sepal crowns and two autumn leaves.
  • A tan rice bran mound beside a small group of brown rice grains.
  • Watercolor illustration of open circular fungi wreath.
  • A branching watercolor coral with fine textured tips in soft coastal colors.
  • A mugwort sprig with lobed green leaves and a pale underside turned forward.
  • Watercolor illustration of shaggy scalycap tuft.
  • A round watercolor sand dollar with a five-petal pattern.
  • Watercolor illustration of collared earthstar.
  • Three dried pink Damask rose buds with sepals beside loose curled petals.