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Researchers have recently discovered a new genus, named Indiconema, belonging to the Gomphonemoid Diatom group in the clean water rivers of the Eastern and Western Ghats.

About Indiconema

• Valve Symmetry: Indiconema is unique among Gomphonemoid diatoms as it has a pore field at both the head and foot poles, unlike others which have it only at the foot pole.
• Restricted Distribution: The name “Indiconema” highlights its limited distribution within India.

What Are Diatoms?

• Microscopic algae crucial to our everyday lives.
• Produce around 25% of global oxygen – every fourth breath we take.
• Form the base of the aquatic food chain.
• Serve as excellent indicators of aquatic health due to their sensitivity to water chemistry changes.
• About 30% of diatom taxa in India are endemic, underscoring the country's ecological importance.