The non-marine molluscs of Madeira are a part of the molluscan fauna of Madeira (wildlife of Madeira). This list includes whole Madeira Autonomous Region, that includes Madeira Island, Porto Santo Island, Desertas Islands and Savage Islands.
A number of species of non-marine molluscs are found in the wild in Madeira.
There are 56 species of gastropods: ?? species of freshwater gastropods, 56 [1] species of land gastropods (land snails) and ?? species of bivalves living in the wild.
The degree of endemism for the area of Madeira is about 84%. [1]
(Summary table is based on species counted in this list and include also those ones with question marks)
Madeira | |
---|---|
freshwater gastropods | ?? |
land gastropods | 56 species of land snails [1] |
gastropods altogether | 56 |
bivalves | ?? |
molluscs altogether | 56 |
non-indigenous gastropods in the wild | ?? freshwater and ?? land |
non-indigenous hot-house alien gastropods | ? |
non-indigenous bivalves in the wild | ? |
non-indigenous hot-house alien bivalves | ? |
non-indigenous molluscs altogether | ? |
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Lists of molluscs of surrounding countries:
Discula is a genus of small land snails, terrestrial pulmonate gastropod mollusks in the family Geomitridae.
Wollastonaria turricula is a species of small, air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Geomitridae.
Atlantica gueriniana is a species of small air-breathing land snail, a terrestrial gastropod mollusk presently in the family Gastrodontidae, but formerly in Discidae, the disk snails.
Amphorella iridescens is a species of air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Ferussaciidae.
Amphorella melampoides is a species of air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Ferussaciidae.
Amphorella hypselia is a species of air-breathing land snail, a terrestrial gastropod mollusc in the family Ferussaciidae.
Caseolus commixtus is a species of small air-breathing land snails, terrestrial pulmonate gastropod mollusks in the family Geomitridae.
Hystricella bicarinata is a species of air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Geomitridae, the hairy snails and their allies.
Wollastonaria oxytropis is a species of air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Geomitridae, the hairy snails and their allies.
Discula tetrica is a species of air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Geomitridae.
Geomitra delphinuloides is an extinct species of air-breathing land snails, terrestrial pulmonate gastropod mollusks in the family Geomitridae.
Geomitra tiarella is a species of air-breathing land snail, terrestrial pulmonate gastropod mollusks in the family Geomitridae.
Cal Islet is a small island about 500 m (1,600 ft) south of Porto Santo Island, in the Madeira Archipelago, Portugal. With an area of 1.40 km2 (0.54 sq mi), Cal is the largest of six islets close to Porto Santo. The highest point is 178 m (584 ft). The islet has never been inhabited.
Geomitra grabhami is a species of air-breathing land snail, terrestrial pulmonate gastropod mollusks in the family Geomitridae.
Caseolus calvus is a species of small air-breathing land snail, terrestrial pulmonate gastropod mollusks in the family Geomitridae, the hairy snails and their allies.
Hystricella is a genus of air-breathing land snails, terrestrial pulmonate gastropod mollusks in the subfamily Geomitrinae of the family Geomitridae, the hairy snails and their allies.
Amphorella cimensis is a species of air-breathing land snail, a terrestrial pulmonate gastropod mollusk in the family Ferussaciidae.
Ilhéu de Cima is a small island about 400 meters off the east coast of Porto Santo Island, Madeira, Portugal. Its area is 30.07 ha. The islet is 121 meters high, bare and nearly flat, with steep cliffs towards the sea. It is the easternmost point of the Madeira archipelago. It is part of the Network of Marine Protected Areas of Porto Santo (RAMPPS), which covers the six islets around Porto Santo and the marine areas surrounding them. There is a lighthouse on the northeastern part of the island. It is a 15 m high masonry tower, with focal height 124 m. It went into operation in 1901.