Soorten

Gastropods. It has a large, conical, dextral shell that is black and white in color. Its common name is the West Indian Top Shell. The size range from 90-110 mm to 130 mm. The West Indian Top Shell inhabits rocky shores through out the greater West Indies, with the northern limit being Bermuda and recorded as far south as Venezuela. They are herbivores/ detritivores that feed on a variety of algae.

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Landslak. Exoot/ingevoerde soort in Nederland. Tot 5 mm. Geelbruin, glimmend, iets doorschijnend. Huisje schijfvormig met tot 4,5 iets verhoogde beginwindingen en een diepe navel. Laatste winding iets samengedrukt en soms licht gekield. Sculptuur van onregelmatige fijne spiraallijntjes en groeilijnen. Op vochtige plaatsen in bossen (ook in naaldbos). Soms ingevoerd met tuinplanten. [Ook bekend van St. Eustatius - Bes-eilanden]

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Sponges. Thick vases to thin inverted cones, sometimes becoming fans. Light gray with pinkish or bluish hues; surface spiny, especially on the rim of the atrium. Spicules are pointed oxea.

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Sponges. Rather soft and fluffy orange to orange-yellow cushions. Surface conulose, rather transparent, with scatered and membranous oscules. Naturally shrunk specimens look less transparent and show tufts of spicules at the tip of conules.

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Sponges. This thin, encrusting sponge is distinguished by several canals that radiate in a starshaped pattern from small groups of pitted excurrent openings. These "stars" are well separated. Unlike several similar appearing sponges, the canals are occasionally branched, and do no intertwine or interconnect. 

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Sponges. Huge barrel-shape with rough, often jagged, stone-hard exterior. Shades of gray, brown or red-brown. Generally solitary, but one or two smaller individuals occasionally grow around base.

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Bristle worm. Saltwater. Feather Duster Worms. This species lives on the reef, usually where some current occurs.They grow as a mass of individual small tubeworms, sometimes totaling over 100 individuals in a single clump. 

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see custom fields

see custom fields

See custom fields

see custom fields

See custom fields

see custom fields

see custom fields

See custom fields

see custom fields

see custom fields

Fireworms. Bearded fireworms are usually between 5–10 centimetres (1.9–3.9 in) in length, but can reach up to 35 centimetres (13.8 in). They have a group of venomous white bristles on each side, which are flared out when the worm is disturbed.

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