Table of Contents
What phylum is the fan worm?
Annelida
Sabella spallanzanii is a species of marine polychaete worms in the family Sabellidae. Common names include the Mediterranean fanworm, the feather duster worm, the European fan worm and the pencil worm….
| Sabella spallanzanii | |
|---|---|
| Kingdom: | Animalia |
| Phylum: | Annelida |
| Class: | Polychaeta |
| Order: | Canalipalpata |
What phylum do feather-duster worm belong to?
feather-duster worm, any large, segmented marine worm of the family Sabellidae (class Polychaeta, phylum Annelida). The name is also occasionally applied to members of the closely related polychaete family Serpulidae.
What group does tube worm belong to?
annelid
tube worm, any of a number of tube-dwelling marine worms belonging to the annelid class Polychaeta (see polychaete; feather-duster worm; tentacle worm). Other tube-dwelling worms include the horseshoe worm (phylum Phoronida) and the beardworm (phylum Pogonophora).
Where are fan worms found?
The European fan worm is native to Mediterranean and eastern Atlantic Coast European countries including Spain, Portugal, Italy, France, Turkey and South America. It is commonly found in its native region in shallow subtidal areas and shows a clear preference for sheltered nutrient rich waters.
What is a Mediterranean fan worm?
The Mediterranean fanworm Sabella spallanzanii is a spectacularly large worm with a characteristic circular whirl of filaments. Its tubes can be over 40 cm long and the worm looks like a graceful, golden flower in the water. Sabella spallanzanii is a notifiable organism under the New Zealand Biosecurity Act.
What is a fan worm?
Fan Worms are marine segmented worms that are sessile, attached to rocks or sand by their base. The plume of Fan Worms can measure up to 10″ in diameter on some species. Fan Worms require excellent water quality. Fan Worms require supplemental feeding with infusoria or foods designed for filter-feeding invertebrates.
What kind of body does an annelid have?
All annelids have a worm-shaped, segmented body, but one main difference among them is the number and organization of bristles and appendages. Annelids are bilaterally symmetrical, triploblasts, and protostomes.
Are tube worms benthos?
The pogonopherans found in soft sediments at great depths constitute a group of gutless benthic worms that are related to the tube worms of hydrothermal vents. For a long time their form of nutrition was an enigma and much debated.
Is Mediterranean fan worm a pest?
Critter of the Week: The Mediterranean fanworm Sabella spallanzanii. Sabella spallanzanii is a notifiable organism under the New Zealand Biosecurity Act. Culling by divers as part of a Government response to this pest largely eliminated it in Lyttelton (Read et al.
What animals eat fan worms?
If you want a natural predator, some wrasses will eat them, several types of butterfly fish will, and certain shrimp, such as the coral banded shrimp (which I actually recommend against getting) will eat them too. Save the reef, buy aquacultured.
What phylum do flatworms belong to?
Phylum – Platyhelminthes (Flatworms) The flatworms include more than 13,000 species of free-living and parasitic species. There are 3 classes of flatworms, the planarians, flukes and tapeworms. General Physical Traits (Anatomy): Flatworms are bilaterally symmetrical.
What is the taxonomy of the common earthworm?
Taxonomy of the Common Earthworms. Earthworms belong to the phylum annelida which comprises segmented worms. The segments of the earthworm’s body, known as annuli, are separated by transverse dividing walls known a septa. They have multiple segments, with those belonging to a species possess organs in same segments.
Are roundworms simple or complex animals?
Flatworms (phylum Platyhelminthes) are simple animals that are slightly more complex than a cnidarian. Roundworms (phylum Nematoda) have a slightly more complex body plan. Segmented worms (phylum Annelida) are the most complex animals with worm-like body plans.
Where do flatworms live in the ocean?
Free-living non-parasitic flatworms are typically less than 10 centimeters long. Marine species live buried in the sand or under rocks in shallow water. All free-living flatworms are predators that actively hunt for food. Some live symbiotically with crabs, clams, oysters, shrimp, and barnacles.