Trochus maculatus, or the maculated top shell, is a marine snail with a solid, conical shell that reaches up to 7 cm in length. Its shell is characterized by spiral rows of beads and axial streaks of color, while the base is marked with radiating streaks or spots. It lives in rocky shores, coral reefs, and subtidal zones of the Indo-Pacific region, where it feeds on algae.
Morphology
Shell: Conical, solid, and heavy, with a flat base.
Whorls: Approximately 9-10 whorls that are flat or slightly concave, with a beaded spiral sculpture.
Periphery: The body whorl is carinated (angled) and can be spinose.
Coloration: The upper surface is typically patterned with longitudinal stripes or flames of brown, purplish, or reddish color on a lighter background. The base is marked with radiating streaks or spots, sometimes in a zigzag or finely tessellated pattern.
Aperture: The inside of the aperture is white and lirate (lined).
Habitat and diet
Location:
Found in rocky shores, coral reefs, and subtidal zones throughout the Indo-Pacific region.
Diet:
Primarily herbivorous, it grazes on film algae, diatoms, and other types of algae.
Other characteristics
Size: Can grow up to 7 cm, though sizes often range from 3-5 cm.
Body: Has a large foot and long tentacles.
Economic importance: Harvested for food and its shell, which can be used for things like buttons.
Tectus snails, often called turban snails or pyrmaid snails, are marine gastropods known for their distinctive, conical shells. They are found in various parts of the Indo-Pacific Ocean and are a common sight in saltwater aquariums.
Here's a more detailed description:
Shell:
Shape: Conical, sometimes with a pyramidal or turreted appearance.
Color: Typically whitish, grayish, or yellowish, often mottled or marbled with green or brown.
Surface: May have fine oblique wrinkles, spiral rows of beads, or radiating tubercles (rounded protuberances).
Base: Flat and often lirate (marked with concentric ridges).
Aperture: Transverse and rhomboidal (diamond-shaped).
Whorls: Can have 9-14 whorls, which are the spirals of the shell.
Size: Varies between 17 mm and 50 mm,
Other features:
Columella:
A short, vertical structure with a spiral fold, which is a thickening of the shell on the inner wall.
Habitat:
Live in the intertidal zone and shallower waters, often found in holes and crevices of reefs.
Diet:
Herbivorous, feeding on algae and biofilms on rocks and coral reefs.
In aquariums:
Useful for algae control, especially for cleaning live rock and aquarium glass.
Variations:
Different species of Tectus snails exhibit variations in shell color, surface texture, and other features
Nassarius snails are small, carnivorous marine snails with a distinctive, oval-shaped, spiral shell. They are known for their efficient scavenging of detritus, uneaten food, and other organic waste, and are helpful in cleaning up and aerating aquarium substrates.
Key features of Nassarius snails:
Appearance:
They have a small, oval shell, often tan or brownish in color. They also possess a long, tube-like siphon that protrudes from the sand when feeding.
Behavior:
Nassarius snails are burrowers, spending most of their time under the sand and emerging when food is detected. Their burrowing helps to aerate the sand bed, which is beneficial for maintaining a healthy aquarium.
Diet:
They are scavengers that feed on detritus, decaying organic matter, uneaten food, and fish waste. They do not consume algae.
Benefits:
Nassarius snails are valuable additions to a clean-up crew in aquariums. They help to remove waste, aerate the substrate, and maintain a healthy environment.
Care:
They are relatively easy to care for and thrive in well-established reef tanks with a deep sand bed. They require a stable environment and a varied diet, including sinking pellets and occasional meaty foods.
Nemateleotris magnifica (Firefish Goby) , often found hovering near a burrow entrance, with the male guarding the eggs until they hatch. The male and female are similar in appearance, but the male's elongated first dorsal spine may be slightly more prominent.
Specific Characteristics:
Appearance:
The Firefish Goby is known for its distinct coloration: a pearly white front half, transitioning to an orange-red rear half, and a dark red tail. The first dorsal spine is greatly elongated and white.
Behavior:
They are generally peaceful fish and spend most of their time suspended near a refuge, often a burrow, waiting for small prey to drift by.
Pair Behavior:
In the wild, they often live in pairs or small groups, hovering over the reef and actively hunting for food.
Diet:
They are carnivores, feeding on zooplankton, small invertebrates, and in aquariums, they readily accept brine shrimp, mysis shrimp, and prepared marine foods
Price per polyp
Candy Cane coral or Caulastrea, is a popular, beginner-friendly large polyp stony (LPS) coral, characterized by its bright green, trumpet-shaped polyps. These polyps grow in clusters from a branching skeleton, creating a visually appealing structure. They are known for their hardiness and ability to add a vibrant pop of color to reef aquariums.
Key characteristics:
Appearance: The coral has a branching skeleton with trumpet-shaped polyps that are typically a vibrant neon green.
Polyp Structure: Each polyp has a central mouth surrounded by tentacles, and they can expand significantly, sometimes resembling a closed brain coral.
Hardiness: Green trumpet corals are considered hardy and relatively easy to care for, making them a good choice for beginners.
Lighting and Flow: They generally thrive under moderate lighting and moderate water flow.
Aggression: They have short sweeper tentacles, but are generally considered peaceful and can be placed near other corals, provided there's enough space to prevent them from touching.
Growth: They tend to grow at a moderate pace, forming dense colonies over time.
Water Conditions: Stable water conditions with appropriate levels of calcium, strontium, and other trace elements are important for their health.
In summary, the green trumpet coral is a visually appealing and relatively easy-to-care-for coral, making it a popular choice for reef aquarists of all experience levels.
price per polyp
Duncanopsammia is a genus of stony coral consisting of a single species, Duncanopsammia axifuga, also known as whisker coral or duncan coral. These corals form colonies of individual polyps with round skeletal bases (corallites) that can be quite large. They are commonly found in the deeper waters of Western and Northern Australia, as well as the South China Sea.
Key characteristics of Duncanopsammia axifuga:
Appearance: The polyps are large and have brightly colored oral discs.
Habitat: They prefer solid objects in sandy areas.
Lighting: They thrive under low to moderate lighting.
Water Quality: They need high pH, alkalinity, and calcium levels, along with low phosphate and nitrate levels.
Feeding: They can rely on symbiotic zooxanthellae algae for photosynthesis and may also benefit from supplemental feeding of meaty marine foods like mysis and brine shrimp.
Temperament: Duncanopsammia corals are generally peaceful and can be housed with other non-aggressive corals and invertebrates, provided they have ample space to grow.
Growth: They are considered a large polyp stony (LPS) coral and can be a good choice for beginners, known for their relatively slow growth rate.
Coloration: They can come in various colors, including vibrant greens.
Tentacles: The polyps have tentacles that can retract and extend, resembling an anemone.
Commensal organisms: They can sometimes host commensal organisms like barnacles.
Defensive Mechanism: Duncan corals can release sweeper/feeder tentacles that can sting and damage other corals.
Flow: They do best with a moderate flow of water.
Zoanthus sociatus, commonly known as Green Sea Mats or Button Polyps, are fast-growing, hardy soft corals from the Caribbean favored by aquarium enthusiasts for their vibrant, often fluorescent, green coloration. They form thick, encrusting colonies on rockwork, preferring strong lighting and moderate to high water flow. They are generally easy to maintain, feeding through photosynthesis and opportunistic consumption of detritus.
Key Aspects of Zoanthus sociatus in the Aquarium:
Care Difficulty: Easy.
Appearance: Small, colonial polyps, typically shades of green, with short tentacles that form mat-like structures.
Lighting: High intensity required to maintain coloration and prevent stretching, though they can adapt to moderate levels.
Water Flow: Moderate to high flow is beneficial to remove waste and provide food.
Feeding: Primarily photosynthetic (zooxanthellae), but benefit from direct feeding of small, planktonic foods.
Growth: Fast-spreading, often covering rock surfaces.
Placement: Generally placed in upper to mid-level areas to receive adequate light.
Toxicity: Like all zoanthids, Z. sociatus contains toxins (palitoxin) that are harmful to health. Use caution, such as wearing gloves, when handling.
Key Considerations for Hobbyists:
Pests: Sensitive to nudibranchs (e.g., Aeolidiopsis harrietae) and Sundial Snails (Heliacus sp.), which should be removed immediately.
Placement: They can grow over other corals, so provide space for them to spread without encroaching on neighbors.
Behavior: They are highly photosynthetic and will generally stay open during the day and close at night.
The Chromis viridis, commonly known as the blue-green chromis or green chromis, is a small, iridescent damselfish with a bright blue-green or apple-green coloration. They are known for their shimmering, almost iridescent appearance that changes based on light. Males may turn yellow to orange during spawning. They are found in the Indo-Pacific region, inhabiting coral reefs and lagoons.
Key characteristics:
Size: Typically reach a maximum length of 4 inches, but most stay around 3 inches.
Color: Shimmery, iridescent blue-green or apple-green.
Spawning coloration: Males may turn yellow to orange during mating season, sometimes with black coloration.
Habitat: Coral reefs and lagoons, typically in the shallows.
Social behavior: Form large schools, often above branching Acropora corals.
Aquarium suitability: Popular and easy to care for in saltwater aquariums.
Diet: Plankton feeders; readily accept a variety of foods, including flake food, frozen, and live foods.
Territoriality: Can be territorial, especially during mating, and may nip at other fish if crowded.
Natural habitat: Found throughout the Indo-Pacific region, from the African coast to the Pitcairn Islands.
Price per polyp
Euphyllia ancora, commonly known as anchor coral or hammer coral, is a reef-building coral characterized by its dome or cushion-shaped colonies and distinctive anchor-shaped (or hammer-shaped) tips on its tentacles. It exhibits a wide range of colors, including green, purple, and orange, making it popular in the aquarium trade. This species is known for its flabello-meandroid skeleton and is found in Indo-Pacific tropical and subtropical waters.
Here's a more detailed description:
Colony Shape:
Fimbriaphyllia ancora forms dome or cushion-shaped colonies, which can be quite large, sometimes several meters across.
Skeleton:
The skeleton is flabello-meandroid, meaning it has a branching pattern with valleys between the ridges.
Polyps:
The polyps have large, tubular tentacles with distinct anchor-like tips. These tips can also resemble hammers or the letter T.
Coloration:
The coral displays a variety of colors, including blue-gray, orange, and green, often with pale cream or green outer borders on the tentacles.
Habitat:
It is found in Indo-Pacific tropical and subtropical waters, forming large colonies in reef environments.
Common Names:
It is known as anchor coral or hammer coral due to the shape of its tentacles.
Price for frag with 10 polyps
Zoanthus, commonly known as "zoas" or "button polyps," are a genus of colonial, polyp-forming anthozoans, related to sea anemones. They are popular in the aquarium hobby due to their vibrant colors and relatively easy care. Zoanthids are characterized by their encrusting growth form, spreading across surfaces like a mat, with individual polyps connected by a fleshy tissue called a coenenchyme.
Here's a more detailed description:
Colonial Structure:
Zoanthus colonies are made up of numerous individual polyps, each with a central mouth surrounded by tentacles. These polyps are connected by a mat-like structure called the coenenchyme, allowing for nutrient and energy transfer throughout the colony.
Growth Form:
Zoanthids typically grow in a flat, encrusting pattern, often resembling a carpet or mat on rocks, sand, or other surfaces.
Appearance:
They exhibit a wide range of colors and patterns, with many hobbyists naming specific color morphs (e.g., "Watermelon," "Miami Vice"). Some zoanthids also possess proteins that cause them to fluoresce under certain lighting conditions.
Habitat:
Zoanthids are commonly found in coral reefs, where they can tolerate a wide range of light and water flow conditions. They are often found in shallow, high-light environments, but some species can also be found in deeper waters.
Aquarium Care:
Zoanthids are generally considered relatively easy to care for in captivity, making them a popular choice for reef aquariums.
Toxicity:
It's important to note that some zoanthids contain palytoxin, a potent toxin that can be harmful if ingested or if it comes into contact with skin or eyes. Some aquarium hobbyist sites say to handle them with care and avoid contact with the toxin.
Pusiostoma, commonly known as the Bumble Bee Snail, is a small, striking marine gastropod mollusk with a distinctive black and yellow striped shell. These snails are native to the Indo-Pacific region and are known for their scavenging abilities and ability to fit into tight spaces. They are a popular addition to reef aquariums for their beauty and helpfulness in maintaining tank cleanliness.
Here's a more detailed look:
Appearance:
The Bumble Bee Snail's shell has a white or yellowish background with several black, transverse bands, mimicking the colors of a bumblebee. It's a small snail, typically ranging from 1 to 2 cm in length.
Habitat:
These snails are found in tropical and subtropical waters, primarily in rocky and reef environments.
Diet:
Bumble Bee Snails are known to be algivores, meaning they feed primarily on algae, detritus, and uneaten food. They are also known to eat vermetid snails.
Behavior:
They are generally peaceful and are considered reef-safe, making them a good addition to reef aquariums. They are also known to be nocturnal and can be found hiding in crevices.
Care:
They are considered moderately hardy, but require stable water parameters, including temperature, salinity, and pH.
Breeding:
Breeding in captivity is not well-documented, but they are known to lay eggs above the waterline
The Trochus histrio, commonly known as the Banded Trochus Snail, is a marine snail with a pale gray, pyramid-shaped shell adorned with maroon bands. It's a popular choice for reef aquariums due to its algae-eating habits and peaceful nature. These snails are reef-safe, coexisting well with most marine species, and are particularly effective at controlling film, diatom, and hair algae.
Here's a more detailed description:
Appearance:
Shell: The shell is pale gray, pyramid-shaped, and often has maroon bands or stripes.
Size: They are relatively small, typically reaching up to 1.5 inches in length.
Foot: The foot is black, and the underside is off-white/tan.
Behavior and Diet:
Algae-eating:
Trochus histrio snails are herbivores, primarily feeding on various types of algae, including brown, green, hair, and filamentous algae.
Cleaning:
They actively forage for algae on live rocks, glass, and other surfaces, helping to maintain a clean aquarium environment.
Peaceful:
They are peaceful snails and coexist well with most reef aquarium inhabitants.
Supplementation:
In aquariums with limited algae, it's beneficial to supplement their diet with algae wafers or nori sheets.
Care and Maintenance:
Water Parameters:
Maintain stable water conditions with temperatures between 72-78°F (23-26°C), pH levels of 8.1-8.4, and salinity around 1.023-1.025.
Acclimation:
Introduce them to the aquarium gradually using a slow drip acclimation process over 1-2 hours.
Tank Size:
They are suitable for nano tanks or larger setups, with a sandy substrate and rockwork for grazing.
Compatibility:
They are reef-safe and generally compatible with most marine species, but should be avoided with predatory creatures like pufferfish, triggerfish, or aggressive wrasses
