[Table] header: Scientic name | Common name | Authority | Year | Subgenus row 1 : O. alabamensis | Alabama crayfish | (Faxon) | 1884 | Trisellescens
row 2 : O. australis | cave crayfish | (Rhoades) | 1941 | Orconectes
row 3 : O. barrenensis | Barren River crayfish | Rhoades | 1944 | Procericambarus
row 4 : O. bisectus | Crittenden crayfish | Rhoades | 1944 | Crockerinus
row 5 : O. burri | Blood River crayfish | Taylor & Sabaj | 1998 | Crockerinus
row 6 : O. carolinensis | North Carolina spiny crayfish | Cooper & Cooper | 1995 | Procericambarus
row 7 : O. causeyi | western plains crayfish | Jester | 1967 | Gremicambarus
row 8 : O. chickasawae | Chickasaw crayfish | Cooper & Hobbs | 1980 | Trisellescens
row 9 : O. compressus | slender crayfish | (Faxon) | 1884 | Gremicambarus
row 10 : O. cooperi | Flint River crayfish | Cooper & Hobbs | 1980 | Trisellescens
row 11 : O. cristavarius | spiny stream crayfish | Taylor | 2000 | Procericambarus
row 12 : O. deanae | conchas crayfish | Reimer & Jester | 1975 | Hespericambarus
row 13 : O. durelli | saddle crayfish | Bouchard & Bouchard | 1995 | Procericambarus
row 14 : O. erichsonianus | reticulate crayfish | (Faxon) | 1898 | Crockerinus
row 15 : O. etnieri | Ets crayfish | Bouchard & Bouchard | 1976 | Trisellescens
row 16 : O. forceps | surgeon crayfish | (Faxon) | 1884 | Procericambarus
row 17 : O. harrisonii | belted crayfish | (Faxon) | 1884 | Billecambarus
row 18 : O. hartfieldi | Yazoo crayfish | Fitzpatrick & Suttku | 1992 | Hespericambarus
row 19 : O. hathawayi | Teche pointed crayfish | Penn | 1952 | Hespericambarus
row 20 : O. holti | bimaculate crayfish | Cooper & Hobbs | 1980 | Trisellescens
row 21 : O. hylas | woodland crayfish | (Faxon) | 1890 | Procericambarus
row 22 : O. illinoiensis | Shawnee crayfish | Brown | 1956 | Crockerinus
row 23 : O. immunis | calico crayfish | (Hagen) | 1870 | Trisellescens
row 24 : O. incomptus | Tennessee cave crayfish | Hobbs & Barr | 1972 | Orconectes
row 25 : O. indianensis | Indiana crayfish | (Hay) | 1896 | Faxonius
row 26 : O. inermis | ghost crayfish / unarmed  | Cope | 1872 | Orconectes
row 27 : O. jeffersoni | Louisville crayfish | Rhoades | 1944 | Crockerinus
row 28 : O. jonesi | Sucarnoochee cray | Fitzpatrick | 1992 | Gremicambarus
row 29 : O. kentuckiensis | Kentucky crayfish | Rhoades | 1944 | Rhoadesius
row 30 : O. leptogonopodus | Little River Creek crayfish | Hobbs | 1948 | Procericambarus
row 31 : O. limosus | spinycheek crayfish | (Rafinesque) | 1817 | Faxonius
row 32 : O. longidigitus | longpincered crayfish | (Faxon) | 1898 | Procericambarus
row 33 : O. luteus | golden crayfish | (Creaser) | 1933 | Procericambarus
row 34 : O. macrus | Neosho midget crayfish | Williams | 1952 | Procericambarus
row 35 : O. maletae | Kisatchie painted crayfish | Walls | 1972 | Hespericambarus
row 36 : O. marchandi | Mammoth Spring crayfish | Hobbs | 1948 | Crockerinus
row 37 : O. margorectus | Livingston crayfish | Taylor | 2002 | Crockerinus
row 38 : O. medius | saddlebacked crayfish | (Faxon) | 1884 | Procericambarus
row 39 : O. mirus | wonderful crayfish | (Ortmann) | 1931 | Procericambarus
row 40 : O. nana | midget crayfish | Williams | 1952 | Procericambarus
row 41 : O. neglectus | ringed crayfish | (Faxon) | 1885 | Procericambarus
row 42 : O. obscurus | Allegheny crayfish | (Hagen) | 1870 | Crockerinus
row 43 : O. ozarkae | Ozark crayfish | Williams | 1952 | Procericambarus
row 44 : O. packardi | cave crayfish | Rhoades | 1944 | Orconectes
row 45 : O. pagei | mottled crayfish | Taylor & Sabaj | 1997 | Orconectes
row 46 : O. palmeri | gray-speckled crayfish | (Faxon) | 1884 | Buannulifictus
row 47 : O. pardalotus | leopard crayfish | Wetzel, Poly & Fetzner | 2005 | Procericambarus
row 48 : O. pellucidus | Mammoth Cave crayfish | (Tellkampf) | 1844 | Orconectes
row 49 : O. perfectus | complete crayfish | Walls | 1972 | Hespericambarus
row 50 : O. peruncus | Big Creek crayfish | (Creaser) | 1931 | Procericambarus
row 51 : O. placidus | bigclaw crayfish | (Hagen) | 1870 | Procericambarus
row 52 : O. propinquus | northern clearwater crayfish | (Girard) | 1852 | Crockerinus
row 53 : O. punctimanus | spothanded crayfish | (Creaser) | 1933 | Procericambarus
row 54 : O. putnami | phallic crayfish | (Faxon) | 1884 | Procericambarus
row 55 : O. quadruncus | St. Francis River crayfish | (Creaser) | 1933 | Procericambarus
row 56 : O. quinebaugensis | Quinebaug River crayfish | Matthews & Warren | 2008 | Gremicambarus
row 57 : O. rafinesquei | Rough River crayfish | Rhoades | 1944 | Crockerinus
row 58 : O. raymondi | Norwood River crayfish | Thoma & Stocker | 2009 | Procericambarus
row 59 : O. rhoadesi | fishhook crayfish | Hobbs | 1949 | Trisellescens
row 60 : O. ronaldi | Mud River crayfish | Taylor | 2000 | Procericambarus
row 61 : O. rusticus | rusty crayfish | (Girard) | 1852 | Procericambarus
row 62 : O. sanbornii | Sanborn's crayfish | (Faxon) | 1884 | Crockerinus
row 63 : O. saxatilis | Kiamichi crayfish | Bouchard & Bouchard | 1976 | Procericambarus
row 64 : O. shoupi | Nashville crayfish | Hobbs | 1948 | Crockerinus
row 65 : O. sloanii | Sloan crayfish | (Bundy) | 1876 | Rhoadesius
row 66 : O. stannardi | Little Wabash crayfish | Page | 1985 | Crockerinus
row 67 : O. stygocaneyi | Caney Mountain cave crayfish | Hobbs III | 2001 | Orconectes
row 68 : O. taylori | crescent crayfish | Schuster | 2008 | Trisellescens
row 69 : O. theaphionensis | sinkhole crayfish | Simon, Timm & Morris | 2005 | Procericambarus
row 70 : O. tricuspis | western highland crayfish | Rhoades | 1944 | Crockerinus
row 71 : O. validus | powerful crayfish | (Faxon) | 1914 | Trisellescens
row 72 : O. virginiensis | Chowanoke crayfish | Hobbs | 1951 | Crockerinus
row 73 : O. virilis | virile crayfish | (Hagen) | 1870 | Gremicambarus
row 74 : O. williamsi | Williams crayfish | Fitzpatrick | 1966 | Procericambarus
row 75 : O. wrighti | Hardin crayfish | Hobbs | 1948 | Faxonius [/Table] Answer this question based on the above table: What is the authority of the scientific name of O. Tricuspis?

Answer: Rhoades