Actinias meaning, synonyms, antonyms, translation, and use cases


In today’s word for the day, we will give highlights on the meaning of Actinias, its synonyms, antonyms, translation, and use cases.


The sea anemone genus Actinias belongs to the Actiniidae family. Actinias exhibit a unique type of heteromorphosis in which a specimen can sprout a second mouth from a wound.

In order to process geographic data that the Grass Gis software system is capable of managing,

Actinia is also a REST service. A GRASS GIS database and numerous GRASS GIS processing tools are exposed as REST services by the software. This REST interface enables processing of raster, vector, and time series data stored in a persistent GRASS GIS database as well as access, management, and manipulation of the GRASS GIS database using HTTP GET, PUT, POST, and DELETE requests.

As a result, URLs can be used to access GRASS resources such as raster and vector maps, space-time raster datasets, processing, and analysis modules.

Actinia also enables the processing of cloud-based data, such as all Landsat 4–8 and Sentinel-2 scenes in an ephemeral database. In the form of GeoTIFF files, the computational output of ephemeral processing is accessible via object storage.


According to research, the following species are listed in the World Register of Marine Species (WoRMS):

Actinia alba Risso, 1826
Actinia annulata Gay, 1854
Actinia aster Ellis, 1768
Actinia australiensis Carlgren, 1950
Actinia bermudensis (McMurrich, 1889)
Actinia bicornis Müller, 1776
Actinia capillata Gay, 1854
Actinia cari Delle Chiaje, 1822
Actinia chlorodactyla Brandt, 1835
Actinia cinerea Gay, 1854
Actinia cleopatrae Hemprich & Ehrenberg, 1834
Actinia curta Drayton in Dana, 1846
Actinia delicatula (Hertwig, 1888)
Actinia dubia Lesson, 1830
Actinia ebhayiensis Schama, Mitchell & Solé-Cava, 2011
Beadlet anemone (Actinia equina (Linnaeus, 1758))
Actinia erythrospilota Brandt, 1835
Actinia fiscella Müller, 1789
Actinia fragacea Tugwell, 1856, Strawberry anemone
Actinia gelatinosa Moseley, 1877
Actinia gemma Drayton in Dana, 1846
Actinia gracilis Hemprich & Ehrenberg, 1834
Actinia graminea Drayton in Dana, 1846
Actinia grobbeni Watzl, 1922
Actinia iris Müller, 1789
Actinia kraemeri Pax, 1914
Actinia laurentii Brandt, 1835
Actinia mamillaris Quoy & Gaimard, 1833
Actinia mediterranea Schmidt, 1971
Actinia mertensii Brandt, 1835
Actinia minutissima Le Sueur, 1817. etc

The common sea anemone Actinia Mediterranean can be found all throughout its range in the Mediterranean Sea, along the Portuguese coast, and along the coast of northwestern Africa.

They frequently get mixed up and go by the same common names as the Beadlet anemone due to their striking similarities to Actinia equina.


A single Actinia mediterranea anemone uses its cylindrical foot as a suction pad to hold itself to rocks. This anemone has a lot of small, retractable tentacles grouped in six rows, which are visible underwater.

The smooth, brilliant red body is velvety, and the base of the foot has a thin blue border around it. Actinia mediterranea can be distinguished from Actinia equina by its distinctive blue border, but it can also be distinguished by its size since it is slightly larger (5 to 7 cm) than its close relative (3 to 5 cm).


Actinia mediterranea lives in the intertidal zone, fixed on rocks usually hidden from the direct sunlight, and can be found both in exposed and sheltered places.

This anemone is well adapted to difficult environmental conditions and can withstand tides, changes in temperature and salinity, as well as desiccation. The tentacles retract at low tide, leaving the anemone looking like a little tomato-sized crimson blob.


Actinia mediterranea is an active carnivore that hunts at night while showing its stinging tentacles. It lives a benthic lifestyle. Zooplankton, little fish, microscopic crustaceans, and organic waste that is floating in the water make up its food.

Even though the urticant power of its tentacles is relatively low and cannot be felt at the level of our hands, it is still strongly advised to wash your hands after handling any Actinia species because some urticant cells may remain on your hands and pose a risk of an allergic reaction or burning sensations if they come into contact with sensitive body parts like your eyelids or lips.

Life cycle and mating behavior Maturity

Anthozoa class members might be hermaphrodites or gonochores. The mouth is used to produce mature gametes once they have been shed into the coelenteron. The zygote transforms into a planktonic planula larva during its life cycle.

Before the larva settles on the aboral end, early morphogenesis of the tentacles, septa, and pharynx occurs.



  • actinian
  • actiniarian
  • genus actinia
  • anemone
  • sea anemone


  • snowdrop


Spanish- Actinia
Latin- Actinia
Greek- Ακτινία
French- Actinia
Portugese- actínia


Use cases

  • The calcareous plates that make up Actinia’s stony skeleton are organized edgewise such that they radiate outward from the center.
  • Actinia mesembryanthemum is one of the most prevalent species of sea anemone.
  • The Actinia gemmacia, a stunning sunflower-like plant, is reputed to be the most ravenous of its species.
  • Actinia cannot alter its location because it is bonded to underwater bodies from a very young age.


Video Explanation of Actinias

This video will give you a further explanation on the meaning of Actinia.



GRASS GIS is used for computational activities in Actinias, an open source, REST API for scalable, distributed, high performance processing of geographic data. Users can handle arbitrary raster and vector data with spatial relationships, time series of satellite images, and satellite images in general.


Frequently Asked Questions

Where are Actinia found?

On rocky shores along all of the British Isles’ coastlines, you can find the common sea anemone known as the beadlet anemone (Actinia equina). Its range includes South Africa as well as the rest of Western Europe, the Mediterranean Sea, and Africa’s Atlantic coast.

What do Actinia eat?

Actinia bermudensis is an omnivore. The main items of prey are gastropods, isopods and small bivalves. Other food items may include other marine invertebrates and algae. Many sea anemones form a symbiotic relationship with zooxanthellae.

Are sea anemones aggressive?

These solitary anemones react forcefully to contact with any other conspecific, and the specificity of the aggressive response in action equine likewise coincides with the intraspecific connections visible in the field.

What is the most poisonous anemone?

Most sea anemones are harmless to humans, but a few highly toxic species (notably Actinodendron arboreum, Phyllodiscus semoni and Stichodactyla spp.) have caused severe injuries and are potentially lethal.

Are anemones jellyfish?

The life cycle of the majority of anemones involves a pelagic larval stage during which they travel in the ocean’s currents to disperse and colonize new locations, despite the fact that they may resemble flowers (both anemones and jellyfish are members of the phylum Cnidaria).

What are sea anemones called?

Cnidaria Actiniaria. A significant suborder of the Cnidaria, which was named after the terrestrial flower anemone, is the sea anemone (scientific name: Actiniaria). More than 1,000 different species of sea anemone can be found in varying depths throughout the world’s oceans, although the largest and most diverse ones are found in tropical coastal areas.



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