Synonyms: Breviraja atripinna, Gurgesiella atripinna
Common name: Blackfin pygmy skate
Original description species: (Bigelow & Schroeder, 1950)
Genus: Fenestraja Mceachran & Compagno, 1982
Family: Gurgesiellidae De Buen, 1959
Suborder: Rajoidei
Order: Rajiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii

Synonyms: Breviraja cubensis, Gurgesiella cubensis, Gurgesiella (Fenestraja) cubensis
Common name: Cuban pygmy skate
Original description species: (Bigelow & Schroeder, 1950)
Genus: Fenestraja Mceachran & Compagno, 1982
Family: Gurgesiellidae De Buen, 1959
Suborder: Rajoidei
Order: Rajiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii

Synonyms: Breviraja ishiyamai, Gurgesiella ishiyamai, Gurgesiella (Fenestraja) ishiyamai
Common name: Plain pygmy skate
Original description species: (Bigelow & Schroeder, 1962)
Genus: Fenestraja Mceachran & Compagno, 1982
Family: Gurgesiellidae De Buen, 1959
Suborder: Rajoidei
Order: Rajiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii

Synonyms: Gurgesiella maceachrani, Gurgesiella (Fenestraja) maceachrani
Common name: Madagascar pygmy skate
Original description species: (Séret, 1989)
Genus: Fenestraja Mceachran & Compagno, 1982
Family: Gurgesiellidae De Buen, 1959
Suborder: Rajoidei
Order: Rajiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii

Synonyms: Neoraja mamillidens, Raia mamillidens, Raia mammillidens, Raja mamillidens, Raja manillidens
Common name: Prickly skate
Original description species: (Alcock, 1889)
Genus: Fenestraja Mceachran & Compagno, 1982
Family: Gurgesiellidae De Buen, 1959
Suborder: Rajoidei
Order: Rajiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii

Synonyms: Breviraja plutonia, Gurgesiella plutonia, Gurgesiella (Fenestraja) plutonia, Raia plutonia, Raja plutonia
Common name: Pluto skate
Original description species: (Garman, 1881)
Genus: Fenestraja Mceachran & Compagno, 1982
Family: Gurgesiellidae De Buen, 1959
Suborder: Rajoidei
Order: Rajiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii

Synonyms: Breviraja sibogae, Gurgesiella sibogae, Neoraja sibogae, Raja sibogae
Common name: Siboga skate
Original description species: (Weber, 1913)
Genus: Fenestraja Mceachran & Compagno, 1982
Family: Gurgesiellidae De Buen, 1959
Suborder: Rajoidei
Order: Rajiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii

Synonyms: Breviraja sinus-mexicanus, Breviraja sinusmexicanus, Gurgesiella sinusmexicanus, Gurgesiella (Fenestraja) sinusmexicanus
Common name: Gulf of Mexico pygmy skate
Original description species: (Bigelow & Schroeder, 1950)
Genus: Fenestraja Mceachran & Compagno, 1982
Family: Gurgesiellidae De Buen, 1959
Suborder: Rajoidei
Order: Rajiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii

Synonyms: Figaro boardmani socius, Figaro cf. boardmani, Galeus boardmani, Pristiurus boardmani, Pristiurus (Figaro) boardmani
Common name: Australian sawtail catshark
Original description species: (Whitley, 1928)
Genus: Figaro Whitley, 1928
Family: Pentanchidae Smith, 1912
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii

Common name: Northern sawtail shark
Original description species: Gledhill, Last & White, 2008
Genus: Figaro Whitley, 1928
Family: Pentanchidae Smith, 1912
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii

Synonyms: Himantura cf. kittipongi, Himantura kittipongi
Original description species: (Vidthayanon & Roberts, 2005)
Genus: Fluvitrygon Last, Naylor & Manjaji-Matsumoto, 2016
Family: Dasyatidae Jordan & Gilbert, 1879
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii

Synonyms: Dasyatis krempfi, Dasybatus (Himanturus) krempfi, Fluvitrygon oxyrhyncha, Himantura cf. oxyrhyncha, Himantura krempfi, Himantura oxyrhyncha, Himantura oxyrhynchus, Trygon oxyrhynchus, Trygon (Himantura) oxyrhynchus
Common name: Marbled whipray
Original description species: (Sauvage, 1878)
Genus: Fluvitrygon Last, Naylor & Manjaji-Matsumoto, 2016
Family: Dasyatidae Jordan & Gilbert, 1879
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii

Synonyms: Dasyatis signifer, Himantura cf. signifer, Himantura signifer
Common name: White-edge freshwater whip ray
Original description species: (Compagno & Roberts, 1982)
Genus: Fluvitrygon Last, Naylor & Manjaji-Matsumoto, 2016
Family: Dasyatidae Jordan & Gilbert, 1879
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii

Synonyms: Dasyatis colarensis
Original description species: (Santos, Gomes & Charvet-Almeida, 2004)
Genus: Fontitrygon Last, Naylor & Manjaji-Matsumoto, 2016
Family: Dasyatidae Jordan & Gilbert, 1879
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii

Synonyms: Amphotistius garouaensis, Dasyatis garaouaensis, Dasyatis garouaensis, Potamotrygon garouaensis
Original description species: (Stauch & Blanc, 1962)
Genus: Fontitrygon Last, Naylor & Manjaji-Matsumoto, 2016
Family: Dasyatidae Jordan & Gilbert, 1879
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii

Synonyms: Amphotistius margarita, Dasyatis margarita, Dasyatis (Trygon) margarita, Dasybatus margarita, Trygon margarita
Common name: Daisy stingray
Original description species: (Günther, 1870)
Genus: Fontitrygon Last, Naylor & Manjaji-Matsumoto, 2016
Family: Dasyatidae Jordan & Gilbert, 1879
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii

Synonyms: Amphotistius margaritellus, Dasyatis cf. margaritella, Dasyatis margaritella
Common name: Pearl stingray
Original description species: (Compagno & Roberts, 1984)
Genus: Fontitrygon Last, Naylor & Manjaji-Matsumoto, 2016
Family: Dasyatidae Jordan & Gilbert, 1879
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii

Synonyms: Dasyatis ukpam, Hemitrygon ukpam, Trygon ukpam, Urogymnus ukpam
Common name: Thorny freshwater stingray
Original description species: (Smith, 1863)
Genus: Fontitrygon Last, Naylor & Manjaji-Matsumoto, 2016
Family: Dasyatidae Jordan & Gilbert, 1879
Order: Myliobatiformes
Superorder: Batomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii

Synonyms: Fur macki, Fur ventralis, Furgaleus ventralis, Furgaleus ventrosa
Common name: Whiskery shark
Original description species: (Whitley, 1943)
Genus: Furgaleus Whitley, 1951
Family: Triakidae Gray, 1851
Order: Carcharhiniformes
Superorder: Galeomorphii
Subcohort: Neoselachii
Cohort: Euselachii
Subclass: Elasmobranchii