Identify the lines of latitude marked on the map. Provide their names and corresponding degrees.

Answer:

The lines of latitude marked on the map are:

• Северный полярный круг (North Polar Circle) - approximately 66.5° N
• Северный тропик (Tropic of Cancer) - approximately 23.5° N
• Экватор (Equator) - 0°
• Южный тропик (Tropic of Capricorn) - approximately 23.5° S
• Южный полярный круг (South Polar Circle) - approximately 66.5° S

Additionally, there are grid lines marked with degrees of latitude: 40° N and 40° S.