The word "cyathophyllum" is a scientific term used to describe a type of coral. It is spelled using the International Phonetic Alphabet (IPA) as /siəθəˈfɪləm/. The word is broken down into syllables as cy-a-tho-phy-llum, with the stress on the second syllable. The "cy" sound is pronounced like "sigh," and the "a" sounds like "uh." The "tho" sound is pronounced like "thaw," and the "phy" sounds like "fee." Finally, the "llum" at the end is pronounced like "lem."
Cyathophyllum is a term commonly used in the field of paleontology and refers to a genus of extinct rugose coral that existed during the Paleozoic era. The word "cyathophyllum" is derived from the Greek words "cyathos," meaning cup or goblet, and "phylon," meaning race or stock. This name aptly describes the characteristic shape of the coral, which typically formed cup or goblet-shaped colonies.
Members of the Cyathophyllum genus were widespread and diverse, with many species exhibiting various sizes, shapes, and patterns. These corals commonly possessed a skeletal structure composed of numerous calices, or cup-like structures, arranged in rows or clusters. The interconnected calices formed interconnected, branching colonies that provided a habitat for other marine organisms.
The genus Cyathophyllum thrived in warm, shallow marine environments, particularly during the Silurian and Devonian periods. These corals were photosynthetic, meaning they hosted symbiotic algae within their tissues, allowing them to obtain energy from sunlight.
Today, the remains of Cyathophyllum corals are significant in paleontological research as they provide valuable insights into ancient marine ecosystems and can be used for biostratigraphy and dating rocks. Their well-preserved fossilized forms serve as important indicators of specific geological periods and help scientists understand the evolutionary history and diversity of ancient corals, contributing to our knowledge of the Earth's past.
In geol., a genus of cup-corals-the simple turbinated forms being familiarly known by the name of "petrified rams' horns".
Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874.
The word "cyathophyllum" is derived from two Greek roots. "Cyatho-" derives from the Greek word "kyathos" (κύαθος), meaning "cup" or "vessel". "Phyllum" derives from the Greek word "phyllo" (φύλλο), meaning "leaf". Therefore, "cyathophyllum" can be interpreted as "cup-shaped leaf" or "leaf with a cup".