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Tico Explorers

Nature Field Guide

Funiculate Nerite

Spanish name
Nerita
Scientific name
Nerita funiculata

What Do Pico & Tati Think?

A small, rounded nerite invites a close look at its shell pattern.

Species overview

About the Funiculate Nerite

This intertidal snail is a smaller nerite with a very low spire. Dark and pale markings and ridges make useful observations; identifying a species requires more than matching colors.

Explorer activity: Photograph a visible snail without moving it. Draw its pattern and write down whether it was on exposed rock or beside a crevice.

Your discovery notes: Record the date, place and habitat, then add a sketch or photograph. If you cannot confirm the species, label it “unidentified shell” and keep your observations.

Identification

Key Features of the Funiculate Nerite

  • Small rounded shell.

  • Very low spire and a broad, D-shaped opening.

  • Fine ridges and dark-and-pale patterns may be visible.

Habitat & range

Rocky intertidal shore.

Local observations

Pacific Costa Rica: Bahía Panamá record. This supports regional inclusion, not a confirmed Tamarindo Beach sighting.

When to observe

Tides and conditions affect visibility. Let an adult or local guide choose a safe observation time; this card does not promise a seasonal sighting.

Conservation & care

Observe and photograph shells where they are. Leave living animals, occupied shells and empty shells in place. Do not pry animals from rocks, dig in mangroves or put fingers into shell openings. Explore with an adult or guide, follow site rules and stay clear of surf and slippery rocks.

Observation activity

Photograph a visible snail without moving it. Draw its pattern and write down whether it was on exposed rock or beside a crevice.

Explore by location

Guanacaste

Related discoveries

Sources & further reading

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