Skip to main content
Today is World Environment Day!
Close

Epilithic Diatom

Genus: Fragilaria

Published on Project Noah
Zoom
NominateNominate for Wildlife Photograph of the Month
reportFlag Spotting

40.06, -79.23

Field Notes

Description:

Diatoms are single celled golden algae that are encased in glass-like shells (frustules) composed mostly of silica that are intricately marked and nearly indestructible. Epilithic diatoms are diatoms that are not defined by their physical characteristics but by their habitat. They attach themselves to rocks that are submerged in both slow and fast moving waters.

Habitat:

Attached to submerged rock along shoreline of man-made lake in SW Pennsylvania. pH level of water was 7.3

Reference Links:

Fragilaria - Wikipedia

Species ID Suggestions

Comments (0)

Be the first to comment

Sign in to comment

Spotted for Missions

Mission
Microscopic Life
Mission
Epilithic Diatoms of Western Pennsylvania

Tags

Photographed
PublishedDecember 26, 2016

Community Sponsor

Butterfly
Become a Community Sponsor and Help Grow our Global Movement!

Accelerate our Mission to Photograph 
Every Species in the World!

Butterflies icon
Become a Community Sponsor

Wildlife Community

Wildlife Community

Join a worldwide community passionate about wildlife and nature!

Join Project Noah

Nature School

Nature School

Transform your green space into a curiosity-creating nature classroom!

Visit Nature School

Wildlife Game

Wildlife Game

Defend wildlife throughout the jungle in thrilling nature game!

Play Baboon

Nature & Conservation Organizations

Brands & Mission-Focused Companies