Onobops

Onobops is a genus of very small aquatic snails, operculate gastropod mollusks in the family Cochliopidae[1] or in the Hydrobiidae.[2]

Onobops Temporal range: Miocene-Recent[1] PreꞒ Ꞓ O S D C P T J K Pg N
Scientific classification
Kingdom:	Animalia
Phylum:	Mollusca
Class:	Gastropoda
(unranked):	clade Caenogastropoda clade Hypsogastropoda clade Littorinimorpha
Superfamily:	Rissooidea
Family:	Cochliopidae[1] or Hydrobiidae[2]
Genus:	Onobops F. G. Thompson, 1968[3]

Species

Species within the genus Onobops include:

• † Onobops bispiralis Wesselingh, Anderson & Kadolsky, 2006 - from Middle Miocene to early Late Miocene of the Pebas Formation[1]
• † Onobops? bisulcatus Wesselingh, Anderson & Kadolsky, 2006 - from late Early Miocene to Middle Miocene of the Pebas Formation[1]
• † Onobops communis Wesselingh, Anderson & Kadolsky, 2006 - from Middle Miocene to early Late Miocene of the Pebas Formation[1]
• Onobops crassus F. G. Thompson, 1968[4] - type species[1]
• † Onobops elongoides Wesselingh, Anderson & Kadolsky, 2006 - from late Early Miocene to Middle Miocene of the Pebas Formation[1]
• † Onobops? erectus Wesselingh, Anderson & Kadolsky, 2006 - from Middle Miocene to early Late Miocene of the Pebas Formation[1]
• † Onobops? iquitensis Wesselingh, Anderson & Kadolsky, 2006 - from Middle Miocene of the Pebas Formation[1]
• Onobops jacksoni (Bartsch, 1953)[5]
• † Onobops microconvexus Wesselingh, Anderson & Kadolsky, 2006 - from late Middle Miocene to early Middle Miocene of the Pebas Formation[1]
• † Onobops minissimus Wesselingh, Anderson & Kadolsky, 2006 - from late Miocene to early Late Miocene of the Pebas Formation[1]
• † Onobops ventricosus Wesselingh, Anderson & Kadolsky, 2006 - from Middle Miocene to early Late Miocene of the Pebas Formation[1]

References

1. Wesselingh F. P., Anderson L. C. & Kadolsky D. (2006). "Molluscs from the Miocene Pebas Formation of Peruvian and Colombian Amazonia". Scripta Geologica 1333: 19-290. PDF.
2. Onobops F.G. Thompson, 1968. WoRMS (2010). Onobops F. G. Thompson, 1969. Accessed through: World Register of Marine Species at http://www.marinespecies.eu/aphia.php?p=taxdetails&id=159976 on 9 August 2010 .
3. Thompson F. G. (1968). The aquatic snails of the family Hydrobiidae of peninsular Florida. University of Florida Press, Gainesville: 28.
4. Onobops crassus F. G. Thompson, 1968. Retrieved through: World Register of Marine Species on 9 August 2010.
5. Onobops jacksoni (Bartsch, 1953). Retrieved through: World Register of Marine Species on 9 August 2010.