Afrolittorina knysnaensis

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Afrolittorina knysnaensis
Afrolittorina knysnaensis 01.JPG
A shell of Afrolittorina knisnaensis
Scientific classification
Kingdom:
Animalia
Phylum:
Mollusca
Class:
Gastropoda
(unranked):
clade Caenogastropoda
clade Hypsogastropoda
clade Littorinimorpha
Superfamily:
Littorinoidea
Family:
Littorinidae
Genus:
Afrolittorina
Species:
A. knysnaensis
Binomial name
Afrolittorina knysnaensis
(Philippi, 1847)
Synonyms [1]
  • Afrolittorina africana tryphenaBartsch, 1915
  • Litorina africana tryphenaBartsch, 1915
  • Litorina knysnaensisKrauss in Philippi, 1847
  • Littorina africana picaTurton, 1932
  • Littorina indistinctaTurton, 1932
  • Littorina knysnaensis Philippi, 1847
  • Littorina kowiensisTurton, 1932
  • Littorina piceaReeve, 1857
  • Littorina rietensisTurton, 1932
  • Nodilittorina indistinctaTurton, 1932
  • Nodilittorina knysnaensis(Krauss in Philippi, 1847)
  • Nodilittorina kowiensisTurton, 1932
  • Nodilittorina piceaReeve, 1857
  • Nodilittorina rietensisTurton, 1932

Afrolittorina knysnaensis, common name the southern periwinkle, is a species of sea snail, a marine gastropod mollusk in the family Littorinidae, the winkles or periwinkles. [1]

Contents

Description

The size of the shell varies between 9 mm and 15 mm. Its color varies from brown with a pattern of dots with a dark ring around its every whorl, to pure black. The smooth shell has a conical shape with a short spire. The aperture is subcircular and has a transparent, horny operculum.

Distribution

This marine species occurs off Namibia to Southern KwaZuluNatal; in the Indian Ocean off Réunion.

Related Research Articles

<i>Littoraria</i> Genus of gastropods

Littoraria is a genus of sea snails, marine gastropod mollusks in the family Littorinidae, the winkles or periwinkles.

<i>Austrolittorina antipodum</i> Species of gastropod

Austrolittorina antipodum, known as the banded periwinkle, is a species of small sea snail, a marine gastropod in the winkles and periwinkles family, Littorinidae. It is found in New Zealand. It occurs in New Zealand.

<i>Littoraria angulifera</i> Species of gastropod

Littoraria angulifera or the mangrove periwinkle is a species of sea snail, a marine gastropod mollusc in the family Littorinidae, the winkles.

<i>Melarhaphe neritoides</i> Species of gastropod

Melarhaphe neritoides, common name : the small periwinkle, is a species of small sea snail, a marine gastropod mollusc in the family Littorinidae, the winkles or periwinkles.

<i>Perrinia stellata</i> Species of gastropod

Perrinia stellata is a species of sea snail, a marine gastropod mollusk in the family Chilodontidae.

<i>Afrolittorina africana</i> Sea snail (periwinkle) from the east coast of Africa

Afrolittorina africana is a species of sea snail, a marine gastropod mollusk in the family Littorinidae, the winkles or periwinkles.

<i>Austrolittorina unifasciata</i> Species of gastropod

Austrolittorina unifasciata, common name the banded periwinkle, is a species of sea snail, a marine gastropod mollusk in the family Littorinidae, the winkles or periwinkles. It is also known as the blue periwinkle.

Austrolittorina fernandezensis is a species of sea snail, a marine gastropod mollusk in the family Littorinidae, the winkles or periwinkles.

Echinolittorina lemniscata is a species of sea snail, a marine gastropod mollusk in the family Littorinidae, the winkles or periwinkles.

Echinolittorina granosa is a species of sea snail, a marine gastropod mollusk in the family Littorinidae, the winkles or periwinkles.

Echinolittorina interrupta is a species of sea snail, a marine gastropod mollusk in the family Littorinidae, the winkles or periwinkles.

Laevilitorina caliginosa is a species of sea snail, a marine gastropod mollusk in the family Littorinidae, the winkles or periwinkles.

<i>Littoraria intermedia</i> Species of gastropod

Littoraria intermedia is a species of sea snail, a marine gastropod mollusk in the family Littorinidae, the winkles or periwinkles.

<i>Littoraria lutea</i> Species of gastropod

Littoraria lutea is a species of sea snail, a marine gastropod mollusk in the family Littorinidae, the winkles or periwinkles.

<i>Littoraria mauritiana</i> Species of gastropod

Littoraria mauritiana is a species of sea snail, a marine gastropod mollusk in the family Littorinidae, the winkles or periwinkles.

<i>Littoraria scabra</i> Species of gastropod

Littoraria scabra, common name : the mangrove periwinkle, is a species of sea snail, a marine gastropod mollusk in the family Littorinidae, the winkles or periwinkles.

<i>Littoraria undulata</i> Species of gastropod

Littoraria undulata, common name the robust shell, is a species of sea snail, a marine gastropod mollusk in the family Littorinidae, the winkles or periwinkles.

<i>Littorina obtusata</i> Species of gastropod

Littorina obtusata, common name the flat periwinkle, is a species of sea snail, a marine gastropod mollusk in the family Littorinidae, the winkles or periwinkles.

<i>Afrolittorina</i> Genus of gastropods

Afrolittorina is a genus of sea snails, marine gastropod mollusks in the family Littorinidae, the winkles or periwinkles.

<i>Austrolittorina</i> Genus of gastropods

Austrolittorina is a genus of sea snails, marine gastropod mollusks in the family Littorinidae, the winkles or periwinkles.

References

  1. 1 2 Afrolittorina knysnaensis (Philippi, 1847) . Reid, David G. (2010). Afrolittorina knysnaensis (Philippi, 1847). In: Bouchet, P.; Gofas, S.; Rosenberg, G. (2010) World Marine Mollusca database. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=446837 on 6 June 2010 .
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