Bunodosoma capense

Last updated

Bunodosoma capense
Bunodosoma capensis.jpg
Scientific classification OOjs UI icon edit-ltr.svg
Domain: Eukaryota
Kingdom: Animalia
Phylum: Cnidaria
Class: Hexacorallia
Order: Actiniaria
Family: Actiniidae
Genus: Bunodosoma
Species:
B. capense
Binomial name
Bunodosoma capense
(Lesson, 1830)

Bunodosoma capense, commonly known as the knobbly anemone, is a species of sea anemone in the family Actiniidae. [1]

Contents

Description

The knobbly anemone is a medium-sized anemone of up to 10 cm in diameter. It is variably coloured, and may be maroon, orange or purple, or even variegated. Its column is knobbly and the knobs are non-adhesive. The knobs sometimes contrast with the body colour as do the tentacles. It has small round protrusions (spherules) at the base of its tentacles. [2]

Distribution

It is found around the southern African coast from Luderitz to Durban. It inhabits waters from the intertidal to 19 m in depth.

Ecology

The knobbly anemone is usually found on rocky ledges. Sand never sticks to its column, and it is often found attached to mussels or red bait, Pyura stolonifera. [2]

Related Research Articles

<i>Actinia fragacea</i> Species of sea anemone

Actinia fragacea, commonly known as the strawberry anemone, is a species of sea anemone of the order Actiniaria, that occurs from Norway to Africa, including adjacent islands and the Mediterranean. It is generally found on rocks of the lower shoreline and depths up to 8–10 metres (26–33 ft).

<span class="mw-page-title-main">Sea anemone</span> Marine animals of the order Actiniaria

Sea anemones are a group of predatory marine invertebrates constituting the order Actiniaria. Because of their colourful appearance, they are named after the Anemone, a terrestrial flowering plant. Sea anemones are classified in the phylum Cnidaria, class Anthozoa, subclass Hexacorallia. As cnidarians, sea anemones are related to corals, jellyfish, tube-dwelling anemones, and Hydra. Unlike jellyfish, sea anemones do not have a medusa stage in their life cycle.

<i>Corynactis annulata</i> Species of sea anemone

Corynactis annulata, or the strawberry anemone, is a bright pink colonial anthozoan similar in body form to sea anemones and scleractinian stony corals. This species is a solitary animal of the order Corallimorpharia.

The brooding anemone, Halianthella annularis, is a species of sea anemone in the family Halcampidae,.

<i>Anthothoe chilensis</i> Species of sea anemone

Anthothoe chilensis, or striped anemone, is a species of sea anemones in the family Sagartiidae.

<i>Anthostella stephensoni</i> Species of sea anemone

Anthostella stephensoni, the violet-spotted anemone, is a species of sea anemone in the family Actiniidae.

<i>Pseudactinia flagellifera</i> Species of sea anemone

Pseudactinia flagellifera, the false plum anemone, is a species of sea anemone in the family Actiniidae. It is also a member of the kingdom, Animalia.

<i>Anthopleura michaelseni</i> Species of sea anemone

Anthopleura michaelseni, commonly known as the long-tentacled anemone or crevice anemone, is a species of sea anemone in the family Actiniidae. It is native to very shallow water round the coasts of southern Africa between Lüderitz and Durban.

<i>Korsaranthus natalensis</i> Species of sea anemone

Korsaranthus natalensis, commonly known as the spinnaker anemone or the candy-striped anemone, is a species of sea anemone in the family Actiniidae. It is the only member of its genus.

<span class="mw-page-title-main">Sandy anemone</span> Species of sea anemone

The sandy anemone is a species of sea anemone in the family Actiniidae. It is native to very shallow water round the coasts of southern Africa between Luderitz and Durban.

<span class="mw-page-title-main">Walking anemone</span> Species of cnidarian

The walking anemone, also known as the hedgehog anemone or sock anemone, is a species of sea anemones in the order Actiniaria. It is the only member of its genus, Preactis.

<span class="mw-page-title-main">Multicoloured sea fan</span> Species of coral

The multicoloured sea fan is a species of gorgonian sea fan in the family Melithaeidae.

<span class="mw-page-title-main">Ring-tentacle anemone</span> Species of sea anemone

The ring-tentacle anemone is a species of sea anemone in the family Isanthidae.

<span class="mw-page-title-main">Cape zoanthid</span> Species of coral

The Cape zoanthid is a species of zoanthid in the family Parazoanthidae.

<i>Balanophyllia bonaespei</i> Species of coral

Balanophyllia bonaespei is a species of solitary cup coral, a stony coral in the family Dendrophylliidae. It is an azooxanthellate species that does not contain symbiotic dinoflagellates in its tissues as most corals do.

<i>Diadumene cincta</i> Species of sea anemone

Diadumene cincta is a small and delicate, usually orange, sea anemone. It has a smooth slender column and up to 200 long tentacles, and normally grows to a length of up to 35 mm (1.4 in), with a base of 10 mm (0.4 in), but specimens twice this size have been recorded. Diadumene cincta is found in the northeastern Atlantic Ocean.

<i>Diadumene leucolena</i> Species of sea anemone

Diadumene leucolena, commonly known as the white anemone or ghost anemone, is a species of sea anemone in the family Diadumenidae. It is an inconspicuous species found in the intertidal and subtidal areas of the northeastern Atlantic Ocean, the Caribbean Sea and the northern Pacific Ocean. Diadumene, "diadem-bearer", referring to the crown of tentacles, is a female form intended to bring to mind the Diadumenos, the renowned Greek sculpture of an athlete crowning himself with the victor's ribbon diadem.

<i>Haloclava producta</i> Species of sea anemone

Haloclava producta is a species of sea anemone in the family Haloclavidae, commonly known as the ghost anemone. This species is native to shallow water in the northwestern Atlantic Ocean, between Cape Hatteras and the Bay of Fundy, where it makes a temporary burrow in soft sediment. It is found on sand flats, both intertidally and subtidally.

<i>Corynactis viridis</i> Species of sea anemone

Corynactis viridis, the jewel anemone, is a brightly coloured anthozoan similar in body form to a sea anemone or a scleractinian coral polyp, but in the order Corallimorpharia. It is found in the northeastern Atlantic Ocean and the Mediterranean Sea and was first described by the Irish naturalist George Allman in 1846.

<i>Bunodosoma cavernatum</i> Species of sea anemone

Bunodosoma cavernatum, commonly known as the warty sea anemone or the American warty anemone, is a species of sea anemone in the family Actiniidae. It occurs in the tropical and subtropical western Atlantic Ocean and the Caribbean Sea. It was first described in 1802 by the French naturalist Louis Augustin Guillaume Bosc, one of fourteen marine invertebrates described and named by him.

References

  1. Branch, G.M., Branch, M.L, Griffiths, C.L. and Beckley, L.E. 2010. Two Oceans: a guide to the marine life of southern Africa ISBN   978-1-77007-772-0
  2. 1 2 Jones, Georgina. A field guide to the marine animals of the Cape Peninsula. SURG, Cape Town, 2008. ISBN   978-0-620-41639-9