Succinea costaricana is a species of air-breathing land snail, a terrestrial pulmonate gastropod mollusc in the family Succineidae, the amber snails. The individuals can reach up to 13.5 mm long. When reproducing, females can lay 7 eggs per cluster; each egg measuring 1.4 mm diameter. Embryos measure approximately 0.3 mm, while its shell can reach around 0.8 mm in length. The animals can reproduce at 12 weeks of age and their lifespan is approximately 44 weeks.

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