Naria erosa

Last updated

Naria erosa
Cypraea erosa.jpg
Naria erosa, anterior end is to the left
Erosaria erosa chlorizans 01.JPG
Five views of a shell of Naria erosa chlorizans
Scientific classification OOjs UI icon edit-ltr.svg
Domain: Eukaryota
Kingdom: Animalia
Phylum: Mollusca
Class: Gastropoda
Subclass: Caenogastropoda
Order: Littorinimorpha
Family: Cypraeidae
Subfamily: Erosariinae
Genus: Naria
Species:
N. erosa
Binomial name
Naria erosa
Synonyms [1]
  • Cypraea (Luponia) erosaLinnaeus, 1758
  • Cypraea erosaLinnaeus, 1758 (basionym)
  • Cypraea flaviculaLamarck, 1810
  • Erosaria erosa(Linnaeus, 1758)

Naria erosa, common name the gnawed or eroded cowry, is a species of sea snail, a cowry, a marine gastropod mollusk in the family Cypraeidae, the cowries. [1]

Contents

Subspecies

Description

The shell of these quite common cowries reaches on average 32–38 millimetres (1.3–1.5 in) in length, with a maximum size of 75 millimetres (3.0 in) and a minimum adult size of 15 millimetres (0.59 in). The dorsum is yellow-ocher or pale brown, with many small white spots. The extremities of the shell show dark brown spots. A dark brown area which is roughly rectangular is present on each side close to the edge. The base is white to light beige, with thin transverse stripes.

At night in the living cowries, the extremely papillose brownish mantle usually covers the shell completely, camouflaging the animal.

Naria erosa, dorsal view Cypraea-erosa.jpg
Naria erosa, dorsal view
Naria erosa chlorizans, anterior end towards the right - Australia Cypraeidae - Erosaria erosa chlorizans f. purissima - Australia-1.JPG
Naria erosa chlorizans, anterior end towards the right - Australia
Naria erosa chlorizans side view, anterior end towards the right Cypraeidae - Erosaria erosa chlorizans f. purissima - Australia.JPG
Naria erosa chlorizans side view, anterior end towards the right

Distribution

Distribution map of Naria erosa Wyst-erosa.jpg
Distribution map of Naria erosa

This species and its subspecies occur in the Indian Ocean along the coasts of Aldabra, Chagos, the Comores, the East Coast of South Africa, Kenya, Madagascar, the Mascarene Basin, Mauritius, Mozambique, Réunion, the Seychelles, Somalia and Tanzania, as well in the Western Pacific Ocean (Malaysia, Australia, Philippines, Polynesia and Hawaii).

Habitat

These cowries live in warm tropical waters, on shallow intertidal reefs or in lagoons at about 2–10 metres (6 ft 7 in – 32 ft 10 in) of depth. Like most other cowries, during the day they usually hide under rocks slabs with the mantle drawn into the shell. They feed only at dawn or dusk.

Related Research Articles

<i>Luria isabella</i> Species of gastropod

Luria isabella, common names Isabel's cowry, Isabella cowry or fawn-coloured cowry, is a species of sea snail, a cowry, a marine gastropod mollusk in the family Cypraeidae, the cowries.

<i>Leporicypraea mappa</i> Species of gastropod

Leporicypraea mappa, common name the map cowry, is a species of large sea snail, a cowry, a marine gastropod mollusk in the family Cypraeidae, the cowries.

<i>Bistolida stolida</i> Species of gastropod

Bistolida stolida, common name the stolid cowrie, is a species of sea snail, a cowry, a marine gastropod mollusc in the family Cypraeidae, the cowries.

<i>Chelycypraea testudinaria</i> Species of mollusc

Chelycypraea testudinaria, common name the tortoise cowry, is a species of sea snail, a cowry, a marine gastropod mollusk in the family Cypraeidae, the cowries.

<i>Talostolida teres</i> Species of gastropod

Talostolida teres, common name the tapering cowry, is a species of sea snail, a cowry, a marine gastropod mollusk in the family Cypraeidae, the cowries.

<i>Cribrarula cribraria</i> Species of gastropod

Cribrarula cribraria, the 'sieve/tan and white cowry', is a species of sea snail, a cowry, a marine gastropod mollusk in the family Cypraeidae, the cowries.

<i>Naria miliaris</i> Species of gastropod

Naria miliaris, common name the millet cowry or the inocellate cowry or the military cowry, is a species of sea snail, a cowry, a marine gastropod mollusk in the family Cypraeidae, the cowries.

<i>Mauritia maculifera</i> Species of gastropod

Mauritia maculifera, common name : the blotched cowry or reticulated cowry, is a species of sea snail, a cowry, a marine gastropod mollusk in the family Cypraeidae, the cowries.

<i>Naria ocellata</i> Species of gastropod

Naria ocellata, common name the ocellate cowry, is a species of sea snail, a cowry, a marine gastropod mollusk in the family Cypraeidae, the cowries.

<i>Lyncina vitellus</i> Species of gastropod

Lyncina vitellus, common name : the calf cowry or the Pacific deer cowry, is a species of sea snail, a cowry, a marine gastropod mollusk in the family Cypraeidae, the cowries.

<i>Naria helvola</i> Species of gastropod

Naria helvola, common name: the honey cowry, is a species of sea snail, a cowry, a marine gastropod mollusk in the family Cypraeidae, the cowries.

<i>Naria lamarckii</i> Species of gastropod

Naria lamarckii, common name the Lamarck's cowrie, is a species of sea snail, a cowry, a marine gastropod mollusk in the family Cypraeidae, the cowries.

<i>Naria poraria</i> Species of gastropod

Naria poraria, common name the purple-based cowry or porous cowry, is a species of sea snail, a cowry, a marine gastropod mollusk in the family Cypraeidae, the cowries.

<i>Naria spurca</i> Species of gastropod

Naria spurca, common name the dirty cowry, is a species of sea snail, a cowry, a marine gastropod mollusk in the family Cypraeidae, the cowries.

<i>Naria turdus</i> Species of gastropod

Naria turdus, common name : the thrush cowrie, is a species of sea snail, a cowry, a marine gastropod mollusk in the family Cypraeidae, the cowries.

<i>Macrocypraea zebra</i> Species of gastropod

Macrocypraea zebra, common name the measled cowrie, is a species of sea snail, a cowry, a marine gastropod mollusk in the family Cypraeidae, the cowries.

<i>Mauritia histrio</i> Species of gastropod

Mauritia histrio, common name the harlequin cowry or the stage cowry, is a species of sea snail, a cowry, a marine gastropod mollusk in the family Cypraeidae, the cowries.

<i>Talparia talpa</i> Species of gastropod

Talparia talpa, common name the mole cowry or chocolate banded cowry, is a species of sea snail, a cowry, a marine gastropod mollusk in the family Cypraeidae, the cowries.

<i>Trona stercoraria</i> Species of gastropod

Trona stercoraria, common name the rat cowry or droppings cowry, is a species of sea snail, a cowry, a marine gastropod mollusk in the family Cypraeidae, the cowries.

<i>Ovula ovum</i> Species of gastropod

Ovula ovum, common name the common egg cowrie, is a species of sea snail, a marine gastropod mollusk in the family Ovulidae, the ovulids, cowry allies or false cowries.

References

  1. 1 2 Naria erosa . Retrieved through: World Register of Marine Species  on 6 January 2019.