单鳍鳐科

单鳍鳐科（學名：Arhynchobatidae）是鳐目的一科，有13属。長尾鰩（Arhynchobatis asperrimus）又稱糙皮单鳍鰩，是其中一種，只有一个很小的背鳍靠近尾尖，胸鳍后缘盖住腹鳍，腹鳍内缘与尾部分开，不与尾部愈合。体盘表面布满结刺。 目前已知單鰭鰩科下有13屬： 糙皮單鰭鰩 Arhynchobatis asperrimus ，长尾鳐 卡氏大西洋鳐 Atlantoraja castelnaui (A. Miranda-Ribeiro, 1907)，斑背单鳍鳐 †Atlantoraja cecilae (Steurbaut & Herman, 1978) 巴西大西洋鳐 Atlantoraja cyclophora (Regan, 1903)，眼斑单鳍鳐 紫背大西洋鳐 Atlantoraja platana (Günther, 1880)，拉普拉塔单鳍鳐 也称深水鳐属。 Brochiraja aenigma Last & McEachran, 2006 Brochiraja albilabiata Last & McEachran, 2006 Brochiraja asperula (Garrick & Paul, 1974) Brochiraja heuresa Last & Séret, 2012 Brochiraja leviveneta Last & McEachran, 2006 Brochiraja microspinifera Last & McEachran, 2006 Brochiraja spinifera (Garrick & Paul, 1974) Brochiraja vittacauda Last & Séret, 2012 东部宽鳍鳐 Insentiraja laxipella (Steurbaut & Herman, 1978) 丝绒鳐 Insentiraja subtilispinosa (Stehmann, 1989) 韋氏圓鰩 Irolita waitii McCulloch, 1911，南圆鳐 西澳洲圓鰩 Irolita westraliensis Last & Gledhill, 2008，西圆鳐 Notoraja alisae Séret & Last, 2012 藍灰隆背鰩 Notoraja azurea McEachran & Last, 2008 斐濟隆背鰩 Notoraja fijiensis Séret & Last, 2012 Notoraja hirticauda Last & McEachran, 2006 Notoraja inusitata Séret & Last, 2012 Notoraja lira McEachran & Last, 2008 Notoraja longiventralis Séret & Last, 2012 Notoraja martinezi Concha, Ebert & Long, 2016 赭皮隆背鰩 Notoraja ochroderma McEachran & Last, 1994 青玉隆背鰩 Notoraja sapphira Séret & Last, 2009 Notoraja sereti White, Last & Mana, 2017 Notoraja sticta McEachran & Last, 2008 隆背鯆魮 Notoraja tobitukai (Hiyama, 1940) 阿氏深鰩 Pavoraja alleni McEachran & Fechhelm, 1982 糙深鰩 Pavoraja arenaria Last, Mallick & Yearsley, 2008 斑駁深鰩 Pavoraja mosaica Last, Mallick & Yearsley, 2008 光澤深鰩 Pavoraja nitida (Günther, 1880) 擬光澤深鰩 Pavoraja pseudonitida Last, Mallick & Yearsley, 2008 澳洲深鳐 Pavoraja umbrosa Last, Mallick & Yearsley, 2008 伯格氏砂鰩 Psammobatis bergi Marini, 1932 巴西砂鰩 Psammobatis extenta (Garman, 1913) 雀斑砂鰩 Psammobatis lentiginosa McEachran, 1983 諾氏砂鰩 Psammobatis normani McEachran, 1983 微尾砂鰩 Psammobatis parvacauda McEachran, 1983 糙皮砂鰩 Psammobatis rudis Günther, 1870 鏟砂鰩 Psammobatis rutrum D. S. Jordan, 1891 斯科比砂鰩 Psammobatis scobina (Philippi {Krumweide}, 1857) 絲吻鰩 Pseudoraja fischeri ，扇鳍丝吻鳐 也称软吻鳐属。 久慈吻鰩 Rhinoraja kujiensis (S. Tanaka (I), 1916)，斑腹软吻鳐 長尾吻鰩 Rhinoraja longicauda Ishiyama, 1952，白腹软吻鳐 小田吻鰩 Rhinoraja odai Ishiyama, 1958，小田软吻鳐 里約鰩 Rioraja agassizii (J. P. Müller & Henle, 1841) 銳同鰭鰩 Sympterygia acuta Garman, 1877 同鰭鰩 Sympterygia bonapartii J. P. Müller and Henle, 1841 短尾同鰭鰩 Sympterygia brevicaudata Cope, 1877 黏同鰭鰩 Sympterygia lima Poeppig, 1835，锉尾同鳍鳐 Last, Peter; Naylor, Gavin; Séret, Bernard; White, William; Carvalho, Marcelo de; Stehmann, Matthias. Rays of the World. December 2016. ISBN 9780643109148.  Last, P.R. & Séret, B. (2012): Two new softnose skates of the genus Brochiraja (Rajoidei: Arhynchobatidae) from the deepwater slopes and banks of the Norfolk Ridge (South-West Pacific). Zootaxa, 3155: 47–64. Séret, B. & Last, P.R. (2012): New deep water skates of the genus Notoraja Ishiyama, 1958 (Rajoidei, Arhynchobatidae) from the southwest Pacific. Zoosystema, 34 (2): 319-341. Concha, F.J., Ebert, D.A. & Long, D.J. (2016): Notoraja martinezi sp. nov., a new species of deepwater skate and the first record of the genus Notoraja Ishiyama, 1958 (Rajiformes: Arhynchobatidae) from the eastern Pacific Ocean. Zootaxa, 4098 (1): 179-190. White, W.T., Last P.R. & Mana, R.R. (2017): A new species of velvet skate, Notoraja sereti n. sp. (Rajiformes: Arhynchobatidae) from Papua New Guinea. Biotaxa 4244 (2): 219-230.