Rhinobatos is a genus of fish in the Rhinobatidae family.[1] Although previously used to encompass all guitarfishes, it was found to be polyphyletic,[2] and recent authorities have transferred many species included in the genus to Acroteriobatus, Glaucostegus, and Pseudobatos.[3]
| Rhinobatos Temporal range: Tithonian to Present | |
|---|---|
 | |
| Rhinobatos rhinobatos | |
Scientific classification  | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Chondrichthyes |
| Subclass: | Elasmobranchii |
| Superorder: | Batoidea |
| Order: | Rhinopristiformes |
| Family: | Rhinobatidae |
| Genus: | Rhinobatos H. F. Linck, 1790 |
Species
The 20 currently recognized species in this genus are:[2][3]
- Rhinobatos albomaculatus Norman, 1930 (White-spotted guitarfish)
- Rhinobatos annandalei Norman, 1926 (Annandale's guitarfish)
- Rhinobatos austini Ebert & Gon, 2017 (Austin’s guitarfish)
- Rhinobatos borneensis Last, Séret & Naylor, 2016 (Borneo guitarfish)
- Rhinobatos formosensis Norman, 1926 (Taiwan guitarfish)
- Rhinobatos holcorhynchus Norman, 1922 (Slender guitarfish)
- Rhinobatos hynnicephalus J. Richardson, 1846 (Ringstreaked guitarfish)
- Rhinobatos irvinei Norman, 1931 (Spineback guitarfish)
- Rhinobatos jimbaranensis Last, W. T. White & Fahmi, 2006 (Jimbaran shovelnose ray)[4]
- Rhinobatos lionotus Norman, 1926 (Smoothback guitarfish)
- Rhinobatos manai W. T. White, Last & Naylor, 2016 (Papuan guitarfish)
- Rhinobatos nudidorsalis Last, Compagno & Nakaya, 2004 (Bareback shovelnose ray)[5]
- Rhinobatos penggali Last, W. T. White & Fahmi, 2006 (Indonesian shovelnose ray)[4]
- Rhinobatos punctifer Compagno & J. E. Randall, 1987 (Spotted guitarfish)
- Rhinobatos ranongensis Last, Séret & Naylor, 2019 (Ranong guitarfish)
- Rhinobatos rhinobatos Linnaeus, 1758 (Common guitarfish)
- Rhinobatos sainsburyi Last, 2004 (Goldeneye shovelnose ray)
- Rhinobatos schlegelii J. P. Müller & Henle, 1841 (Brown guitarfish)
- Rhinobatos thouiniana (Shaw, 1804) (Shaw's shovelnose guitarfish)
- Rhinobatos whitei Last, Corrigan & Naylor, 2014 (Philippine guitarfish)[6]
Extinct species
Species within this genus include:[7]
- †Rhinobatos bruxelliensis Jaekel 1894
- †Rhinobatos casieri Herman 1975
- †Rhinobatos grandis Davis 1887
- †Rhinobatos hakelensis Capetta 1980
- †Rhinobatos incertus Cappetta 1973
- †Rhinobatos intermedius Davis 1887
- †Rhinobatos latus Davis 1887
- †Rhinobatos maronita Pictet and Humbert 1866
- †Rhinobatos primarmatus Woodward 1889
- †Rhinobatos sahnii Sahni and Mehrotra 1981
- †Rhinobatos steurbauti Cappetta and Nolf 1981
- †Rhinobatos tenuirostris Davis 1887
- †Rhinobatos whitfieldi Hay 1903
†Rhinobatos beurleni Silva Santos 1968 moved into its own genus, Iansan.[8]
Fossil record
These fishes lived from the Tithonian age to Present (from 150 to 0 million years ago). Fossils have been found in Brazil, Europe, Africa, Jordan, Syria, Saudi Arabia, India and United States.
Gallery
See also
References
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