Onobops
Encyclopedia
Onobops is a genus
of very small aquatic
snail
s, operculate gastropod mollusks in the family
Cochliopidae
or in the Hydrobiidae
.
Genus
In biology, a genus is a low-level taxonomic rank used in the biological classification of living and fossil organisms, which is an example of definition by genus and differentia...
of very small aquatic
Aquatic animal
An aquatic animal is an animal, either vertebrate or invertebrate, which lives in water for most or all of its life. It may breathe air or extract its oxygen from that dissolved in water through specialised organs called gills, or directly through its skin. Natural environments and the animals that...
snail
Snail
Snail is a common name applied to most of the members of the molluscan class Gastropoda that have coiled shells in the adult stage. When the word is used in its most general sense, it includes sea snails, land snails and freshwater snails. The word snail without any qualifier is however more often...
s, operculate gastropod mollusks in the family
Family (biology)
In biological classification, family is* a taxonomic rank. Other well-known ranks are life, domain, kingdom, phylum, class, order, genus, and species, with family fitting between order and genus. As for the other well-known ranks, there is the option of an immediately lower rank, indicated by the...
Cochliopidae
Cochliopidae
Cochliopidae is a family of small freshwater snails with gills and an operculum, aquatic gastropod mollusks.This family is in the superfamily Rissooidea and in the clade Littorinimorpha ....
or in the Hydrobiidae
Hydrobiidae
Hydrobiidae, common name mud snails, is a large cosmopolitan taxonomic family of very small freshwater snails and brackish water snails that have an operculum, aquatic gastropod mollusks in the clade Littorinimorpha.- Distribution :...
.
Species
Species within the genus Onobops include:- † Onobops bispiralis Wesselingh, Anderson & Kadolsky, 2006 - from Middle Miocene to early Late Miocene of the Pebas Formation
- † Onobops? bisulcatus Wesselingh, Anderson & Kadolsky, 2006 - from late Early Miocene to Middle Miocene of the Pebas Formation
- † Onobops communis Wesselingh, Anderson & Kadolsky, 2006 - from Middle Miocene to early Late Miocene of the Pebas Formation
- Onobops crassusOnobops crassusOnobops crassus is a species of very small aquatic snail, an operculate gastropod mollusk in the family Hydrobiidae....
F. G. Thompson, 1968 - type species - † Onobops elongoides Wesselingh, Anderson & Kadolsky, 2006 - from late Early Miocene to Middle Miocene of the Pebas Formation
- † Onobops? erectus Wesselingh, Anderson & Kadolsky, 2006 - from Middle Miocene to early Late Miocene of the Pebas Formation
- † Onobops? iquitensis Wesselingh, Anderson & Kadolsky, 2006 - from Middle Miocene of the Pebas Formation
- Onobops jacksoniOnobops jacksoniOnobops jacksoni, common name the fine-lined hydrobe, is a species of very small aquatic snail, an operculate gastropod mollusk in the family Hydrobiidae....
(Bartsch, 1953) - † Onobops microconvexus Wesselingh, Anderson & Kadolsky, 2006 - from late Middle Miocene to early Middle Miocene of the Pebas Formation
- † Onobops minissimus Wesselingh, Anderson & Kadolsky, 2006 - from late Miocene to early Late Miocene of the Pebas Formation
- † Onobops ventricosus Wesselingh, Anderson & Kadolsky, 2006 - from Middle Miocene to early Late Miocene of the Pebas Formation