Crinoid - Wikipedia
Crinoids are marine invertebrates that make up the class Crinoidea. Crinoids that remain attached to the sea floor by a stalk in their adult form are commonly called sea lilies, while the unstalked …
海百合 - 维基百科，自由的百科全书
海百合（sea lily，學名：crinoid）是一類海生棘皮動物，身體呈花狀，可分為根、莖（柄）和冠三個部分，冠上具多條羽毛狀的腕，可在水中捕捉獵物、攫取食物顆粒。
Sea lilies (Crinoidea) - University of Kentucky
2023年1月5日 · Crinoids are known as sea lilies because they live on a stem and have a flower-like body. They are analogous to starfish with a stem. Although still existing but uncommon in …
Crinoidea - Digital Atlas of Ancient Life
2020年5月26日 · When the stalk is present, as in most fossil forms, crinoids are often referred to as sea lilies—crinoid means "lily-like" in Greek. The stalk has been lost in adults of many …
Sea Lily (Crinoidea) - Ocean Info
Sea lilies, ancient marine invertebrates from the crinoid family, resemble plants with feather-like arms, anchored deeply on the ocean floor. The Sea Lily is a class of marine invertebrate …
Crinoids - Examples, Characteristics, Anatomy, Fossils, & Pictures
2025年1月3日 · Crinoids exist in two distinct forms: the sea lilies (named for their resemblance to the terrestrial counterparts) that remain attached to the sea floor by a stalk, and the feather …
Crinoidea (Sea Lilies and Feather Stars) | Encyclopedia.com
Crinoids are a living lineage of echinoderms more than 500 million years old. The first crinoids were stalked forms (the sea lilies), whose probable ancestors are the extinct rhombiferans or …
Metacrinus rotundus - Wikipedia
Metacrinus rotundus, the Japanese sea lily, is a species of stalked crinoid in the family Isselicrinidae. It is a species found off the west coast of Japan, near the edge of the …
MI Backyard Fossils Sea Lilies – UMORF - University of Michigan
Blastoids are a group of echinoderms (marine animals like star fish, sea lilies, and sea cucumbers) that lived in Paleozoic seas. Blastoids look similar to their relatives, the crinoids …
PPT - Crinoids- Sea Lily PowerPoint Presentation, free download
2014年8月5日 · Crinoids (Cry'noyds) Crinoids are called "sea lilies," but despite their appearance, are animals rather than plants. Their closest familiar relative is the modern starfish. They look …