Pacific Sideband
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Pacific Sideband

Monadenia fidelis, commonly known as the Pacific sideband, is a medium-sized species of air-breathing land snail. M. fidelis is a terrestrial pulmonate gastropod mollusk in the family Monadeniidae.

These snails display a great deal of morphological variation: the shell of the Pacific sideband typically has a chestnut brown base, with bands of yellow, dark brown, and red. The body of the animal is rosy or purplish brown, with gray or black throughout.[1] This species of snail reproduces using love darts.[2] At 22 to 36 mm wide, it is the largest land snail species in the state of Washington.[3]

Photo Details

  • Camera: Apple iPhone 15 Pro Max
  • Lens: iPhone 15 Pro Max back triple camera 2.22mm f/2.2
  • Focal Length: 2.2mm
  • Aperture: f/2.2
  • Shutter Speed: 1/99 sec
  • ISO: 320
  • Date Taken: May 4, 2025

Location

Waterboard Park

45.349431, -122.610803

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