[DOC] [TLE] Echinoderms (starfish, brittle star, sea urchin, feather star, sea ... [PAR] Dec 14, 2015 ... Sea Cucumbers - Holothuroidea - Seewalzen: Species on this page: ... related 
classes in the phylum Echinodermata (the Latin name means "spiny-skinned"). ... 
Echinoderms are protected through their spiny skins and spines. [DOC] [TLE] Echinoderm - Wikipedia [PAR] Echinoderm is the common name given to any member of the phylum 
Echinodermata of marine animals. The adults are recognizable by their (usually 
five-point) radial symmetry, and include such well-known animals as sea stars, 
sea urchins, sand dollars ..... A few sea urchins and one species of sand dollar 
carry their eggs in cavities,... [DOC] [TLE] Spiny-skinned Invertebrates | Britannica.com [PAR] Despite their older common name, they are not fishes. The roughly 1,600 living 
species of sea stars occur in all oceans; the northern Pacific has the greatest... [DOC] [TLE] The Wonders of the Seas: Echinoderms - Oceanic Research Group [PAR] The phylum Echinodermata , which contains about 6000 species, gets its name 
from the Greek, literally meaning "spiny skin." Many echinoderms actually do... [DOC] [TLE] Echinoderms: Sea Stars, Crinoids, Brittle Stars, Basket Stars, Sea ... [PAR] Aug 15, 2001 ... We use names such as sea star, sea cucumber, sea urchin and sand dollar. ... 
from the Greek echinos, meaning spiny, and derma, meaning skin. The skin of 
most species is covered by spines, warts, or other projections. ... Within their 
phylum, modern day echinoderms are described in five classes. [DOC] [TLE] Echinoderms - MBGnet [PAR] Echinoderms are radially symmetrical animals that are only found in the sea (
there are none on land or in fresh water). Echinoderms mean "spiny skin" in 
Greek. [DOC] [TLE] Echinoderms - edHelper.com [PAR] These strange-looking animals look more like pincushions, coins, or stars. ... The 
echinoderm family also includes sea urchins, sea cucumbers, sea lilies, and 
sand dollars. 2 Echinoderms have radial ... In fact, their name means "spiny skin. [DOC] [TLE] Sea Stars, Sea Urchins and Other Echinoderms Of Guam - Guampedia [PAR] Jul 3, 2014 ... The phylum is comprised of five classes: sea stars, sea urchins, sea cucumbers, 
... of crystalline chalk, and the unique ability to change their skin from leather hard 
... Sea urchins go by l'on, while sea cucumbers are called balti. ... Common 
reef-flat species include the large blue sea star Linckia laevigata,... [DOC] [TLE] Waikk Aquarium  Shingle Urchin [PAR] Sea urchins belong to the animal grouping, or Phylum, called the Echinoderms, 
the spiny-skinned animals. Their relatives include the seastars, brittlestars, 
crinoids (featherstars) and sea cucumbers. Echinoderms all share basic 
similarities in their habits and body design: they are all totally marine; all bottom-
dwelling... [DOC] [TLE] Echinoderms [PAR] The name comes from the Greek word for "spiny skin". There are about 7,000 
species found usually on the sea floor in every marine habitat from the intertidal... [DOC] [TLE] MARINE INVERTEBRATES [PAR] classified in the phylum Echinodermata (meaning spiny skinned). This group 
also includes such animals as the sea urchin, brittle star, and sea ... There are 
more than 5000 species of echinoderms, which are placed in ... brittle stars; sea 
lilies and feather stars; and sea cucumbers. ... space under the skin called a 
coelom. [DOC] [TLE] Echinoderms, Spiny Skins - GoPetsAmerica.com [PAR] The phylum Echinodermata ("spiny-skins") consists of about 6,000 species of 
exclusively marine organisms which include such well-known animals as starfish 
and sea urchins. ... These spines are particularly prominant in sea urchins. ... As 
their names suggests, sea cucumbers (Holothuroidea) are sausage-shaped... [DOC] [TLE] Sea stars, Sea cucumbers, Sea urchins and more | The Marine ... [PAR] Sep 26, 2016 ... In Greek, echino means spiny, and derma refers to skin, and these ... Brittle Stars 
and Basket Stars: (~2,000 species)

Question: This phylum of sea animals named for their spiny skin includes sea urchins & sea cucumbers
Answer: Echinoderms