小嘴貝科

小嘴貝科（學名：Rhynchonellidae）為小嘴貝目的一個科。

小嘴貝科
科學分類
界：	動物界 Animalia
門：	腕足動物門 Brachiopoda
綱：	小嘴貝綱 Rhynchonellata
目：	小嘴貝目 Rhynchonellida
科：	小嘴貝科 Rhynchonellidae
屬
見正文

下級分類

本科包括以下屬：

• Aalenirhynchia Shi & Grant, 1993
• Abrekia Dagis, 1974
• Acanthorhynchia Buckman, 1917
• Akopovorhynchia Smirnova, 1990
• Alebusirhynchia Baeza-Carratalá, 2011
• Aorhynchia MacFarlan, 1992
• Bicepsirhynchia Shi, 1992
• Bihendulirhynchia Muir-Wood, 1935
• Bilaminella Babanova, 1965
• Blochmanella Leidhold, 1920
• Bradfordirhynchia Shi & Grant, 1993
• Burmirhynchia Buckman, 1917
• Caledorhynchia MacFarlan, 1992
• Capillirhynchia Buckman, 1914
• Cardinirhynchia Buckman, 1917
• Choffatirhynchia García Joral & Goy, 2004
• Costirhynchia Buckman, 1917
• Cretirhynchia Pettitt, 1950
• Cubanirhynchia Kamyshan, 1968
• Cuneirhynchia Buckman, 1917
• Curtirhynchia Buckman, 1917
• 圓環貝屬 Cyclothyris M'Coy, 1844
• Cymatorhynchia Buckman, 1917
• Daghanirhynchia Muir-Wood, 1935
• Davanirhynchia
• Formosarhynchia Seifert, 1963
• Furcirhynchia Buckman, 1914
• Fusirhynchia Dagys, 1968
• Gesoriacorostrum Sartenaer, 2003
• Globirhynchia Buckman, 1914
• 條棘小嘴貝屬 Goniorhynchia Buckman, 1914
• Grasirhynchia Owen, 1968
• Grestenella Siblik, 1999
• Herangirhynchia MacFarlan, 1992
• Himalairhynchia Ching & Sun, 1976
• Homoeorhynchia Buckman, 1914
• Homoerhynchia
• Hypothyris King, 1893
• Isjuminelina
• Ivanoviella Makridin, 1955
• Kabanoviella Smirnova, 1973
• Kolhidaella Moisseev, 1939
• Kutchirhynchia Buckman, 1917
• Laevigaterhynchia
• Lirellarina Cooper, 1989
• Lotharingella Laurin, 1984
• Lunarhynchia Jin, Mancenido & Sun, 1997
• Malwirhynchia Chiplonker, 1938
• Maxillirhynchia Buckman, 1917
• Microrhynchia Muir-Wood, 1952
• Minutulirhynchia Smirnova, 1992
• Momarhynchus Baranov & Sartenaer, 1996
• Murihikurhynchia MacFarlan, 1992
• Navalicria Sartenaer, 1989
• Neocirpa Prosorovskaya, 1985
• Nucleusorhynchia Sun & Ye, 1982
• Nyalamurhynchia Zhongguo Kexue Yuan, 1976
• Obsoletirhynchia Shi, 1992
• Paranudirostralina Sun & Ye, 1982
• Piarorhynchia Buckman, 1914
• Planirhynchia Sucic-Protic, 1969
• Pontaltorhynchia Owen & Rose, 1997
• Praecyclothyris Makridin, 1955
• Ptilorhynchia Crickmay, 1933
• Ptyctorhynchia Buckman, 1917
• Pygope Link, 1830
• Quadratirhynchia Buckman, 1917
• Rhactorhynchia Buckman, 1917
• Rhynchonella Fischer de Waldheim, 1809
• Rhynchonelloidea Buckman, 1917
• Rimirhynchia Buckman, 1917
• Rimirhynchopsis Dagys, 1963
• Rochatorhynchia Kats, 1962
• Rudirhynchia Buckman, 1917
• Russirhynchia Buckman, 1917
• Rutorhynchia Sun, 1981
• Saccorhynchia Jin et al., 1979
• Sakawairhynchia Tokuyama, 1957
• Sardorhynchia Taddei-Ruggiero & Ungaro, 1984
• Serbiorhynchia Radulovic, 1991
• Sharpirhynchia Shi & Grant, 1993
• Sinuplicorhynchia Dagys, 1965
• Snezhnorhynchia Smirnova, 1990
• Sphenorhynchia Buckman, 1914
• Stiirhynchia Buckman, 1918
• Striirhynchia Buckman, 1917
• Sulcorhynchia Dagis, 1974
• Tainuirhynchia MacFarlan, 1992
• Talovkorhynchia Smirnova, 1994
• Tetrarhynchia Buckman, 1917
• Thurmannella Leidhold, 1920
• Trichorhynchia Buckman, 1914
• Uniplicatorhynchia Sun & Ye, 1982
• Uralorhynchia Dagys, 1968
• Urbanirhynchia Katz, 1974
• Vincalaria Sartenaer, 1989
• Waikatorhynchia MacFarlan, 1992
• Woodwardirhynchia Simon & Owen, 2001
• Yunshannella Li & Gu, 1982