MODIOLOPSIS Meaning and
Definition
-
Modiolopsis is a genus of extinct bivalve mollusks that belonged to the family Mytilidae. These ancient mollusks lived during the Mesozoic era, predominantly in the Cretaceous period. The name Modiolopsis is derived from the combination of "Modiolo," the generic name referring to the mussel genus Mytilus, and "opsis," a Greek term meaning "likeness" or "appearance."
Members of the genus Modiolopsis typically possessed compressed, elongated shells with a dorsally curved shape. The shells were often ornamented with radial ribs, giving them a distinct appearance. The hinge region of Modiolopsis shells displayed several well-developed teeth, which were instrumental in connecting the two shell valves. The organisms attached themselves to various substrates in marine environments such as rocks and other hard surfaces.
The taxonomical classification of Modiolopsis has undergone various revisions over the years, with some species formerly assigned to this genus now being classified under different genera. Despite this taxonomic uncertainty, the general characteristics and fossil records of Modiolopsis exemplify the features common to many mytilid bivalves.
The study of Modiolopsis and other extinct mollusks has contributed significantly to our understanding of prehistoric marine ecosystems and evolutionary history. Fossil specimens of Modiolopsis help paleontologists reconstruct ancient environments and provide valuable insights into the biodiversity present during the Cretaceous period.
-
In geol., a bivalved shell somewhat like the modiola.
Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874.
Common Misspellings for MODIOLOPSIS
- modiolopris
- modiolopsys
- modiolopsas
- modiolopsms
- modiolopshs
- modiolopsi3
- modiolopsic
- modiolopsiq
- modiolopsir
- modiolowpsis
- m odiolopsis
- mo diolopsis
- mod iolopsis
- modi olopsis
- modio lopsis
- modiol opsis
- modiolops is
- modiolopsi s
