Standard: Million years ago

ID: 76

Measurement unit: mya

Class: Base unit

Description:

Million years ago

Added by: Joshua Madin

Observations using this standard

Cycloseris mokai

• 133560

  Genus fossil age

  42 (mya)

  Show
• 133555

  Genus fossil age

  121 (mya)

  Show

Cycloseris sinensis

• 133568

  Genus fossil age

  42 (mya)

  Show
• 133563

  Genus fossil age

  121 (mya)

  Show
• 133565

  Genus fossil age

  121 (mya)

  Show
• 133567

  Genus fossil age

  144 (mya)

  Show
• 120163

  Species age phylogeny

  0.905942495625368 (mya)

  Show

Cycloseris somervillei

• 133575

  Genus fossil age

  144 (mya)

  Show
• 120164

  Species age phylogeny

  1.49644022466198 (mya)

  Show
• 133571

  Genus fossil age

  121 (mya)

  Show
• 133576

  Genus fossil age

  42 (mya)

  Show
• 133573

  Genus fossil age

  121 (mya)

  Show

Cycloseris tenuis

• 133581

  Genus fossil age

  121 (mya)

  Show
• 133579

  Genus fossil age

  121 (mya)

  Show
• 133584

  Genus fossil age

  42 (mya)

  Show
• 120165

  Species age phylogeny

  0.907537083546468 (mya)

  Show
• 133583

  Genus fossil age

  144 (mya)

  Show

Cycloseris vaughani

• 120166

  Species age phylogeny

  0.813101307711917 (mya)

  Show
• 133587

  Genus fossil age

  121 (mya)

  Show
• 133589

  Genus fossil age

  121 (mya)

  Show
• 133591

  Genus fossil age

  144 (mya)

  Show
• 133592

  Genus fossil age

  42 (mya)

  Show

Cycloseris wellsi

• 133600

  Genus fossil age

  42 (mya)

  Show
• 133599

  Genus fossil age

  144 (mya)

  Show
• 133597

  Genus fossil age

  121 (mya)

  Show