Palythoa

**砂葵屬**（學名：_Palythoa_）為楔群海葵科的一個屬。

## 下屬物種

本屬包括以下物種：

* _Palythoa aggregata_ Lesson, 1830
* _Palythoa anduzii_ (Duchassaing & Michelotti, 1860)
* _Palythoa anneae_ Carlgren, 1938
* 盤花沙群海葵 _Palythoa anthoplax_ Pax & Müller, 1957
* _Palythoa arenacea_ Heller, 1868
* _Palythoa argus_ Ehrenberg, 1834
* _Palythoa aspera_ Pax, 1909
* _Palythoa atogrisea_ Pax, 1924
* _Palythoa auricula_ (Lesueur, 1817)
* 澳大利亞沙群海葵 _Palythoa australiae_ Carlgren, 1937
* _Palythoa australiensis_ Carlgren, 1950
* _Palythoa bertholeti_ Gray, 1867
* _Palythoa brasiliensis_ Heider, 1899
* _Palythoa braunsi_ Pax, 1924
* _Palythoa brevis_ Andres, 1883
* _Palythoa brochi_ Pax, 1924
* _Palythoa buitendijkl_ Pax, 1924
* _Palythoa caesia_ Dana, 1846
* _Palythoa caespitosa_ Endean, 1982
* _Palythoa calcaria_ Muller, 1883
* _Palythoa calcigena_ Pax, 1924
* _Palythoa calycina_ Pax, 1909
* _Palythoa canalifera_ Pax, 1908
* _Palythoa canariensis_ Haddon & Duerden, 1896
* _Palythoa cancrisocia_ Martens, 1876
* 好望角沙群海葵 _Palythoa capensis_ Haddon & Duerden, 1896
* _Palythoa caracasiana_ Pax, 1924
* _Palythoa caribaeorum_ Duchassaing & Michelotti, 1860
* 加勒比沙群海葵 _Palythoa caribbea_
* _Palythoa casigneta_ Walsh, 1967
* _Palythoa ceresina_ Pax & Muller, 1956
* _Palythoa chlorostoma_ Pax & Muller, 1956
* _Palythoa cingulata_ Milne Edwards, 1857
* _Palythoa clavata_ (Duchassaing, 1850)
* _Palythoa complanata_ Carlgren, 1951
* _Palythoa congoensis_ Pax, 1952
* _Palythoa dartevellei_ Pax, 1952
* _Palythoa densa_ Carlgren, 1954
* _Palythoa denudata_ Dana, 1846
* _Palythoa distans_ (Duchassaing & Michelotti, 1866)
* _Palythoa dubiae_ Walsh, 1967
* _Palythoa dura_ Carlgren, 1920
* _Palythoa durbanensis_ Carlgren, 1938
* _Palythoa dysancrita_ Pax & Muller, 1956
* _Palythoa eremita_ Pax, 1920
* _Palythoa eupaguri_ Marion, 1882
* _Palythoa flavoviridis_ Ehrenberg, 1834
* _Palythoa fuliginosa_ Dana, 1846
* _Palythoa fulva_ Walsh, 1967
* _Palythoa fusca_ (Duerden, 1898)
* _Palythoa gigantea_ Cubit & Williams, 1983
* _Palythoa glareola_ (Lesueur, 1817)
* _Palythoa glomerata_ Marion, 1906
* _Palythoa glutinosa_ Duchassaing & Michelotti, 1864
* _Palythoa grandiflora_ (Verrill, 1900)
* _Palythoa grandis_ (Verrill, 1900)
* _Palythoa gregorii_ Haddon & Duerden, 1896
* _Palythoa gridellii_ Pax & Muller, 1956
* 廣東沙群海葵 _Palythoa guangdongensis_ Zunan, 1998
* _Palythoa guinensis_ von Koch, 1886
* 漢登沙群海葵 _Palythoa haddoni_ Carlgren, 1937
* _Palythoa halidosis_ Pax, 1952
* _Palythoa hartmeyeri_ Pax, 1910
* _Palythoa heideri_ Carlgren, 1954
* _Palythoa heilprini_ (Verrill, 1900)
* 太陽盤沙群海葵 _Palythoa heliodiscus_ (Ryland & Lancaster, 2003)
* _Palythoa horstii_ Pax, 1924
* _Palythoa howesii_ Haddon & Shackleton, 1891
* _Palythoa hypopelia_ Pax, 1909
* _Palythoa ignota_ Carlgren, 1951
* _Palythoa incerta_ Carlgren, 1900
* _Palythoa insignis_ Carlgren, 1951
* _Palythoa irregularis_ Duchassaing & Michelotti, 1860
* _Palythoa isolata_ Verrill, 1907
* _Palythoa javanica_ Pax, 1924
* _Palythoa kochii_ Haddon & Shackleton, 1891
* _Palythoa leseuri_ Klunzinger, 1877
* _Palythoa leucochiton_ Pax & Muller, 1956
* 平滑沙群海葵 _Palythoa liscia_ Haddon & Duerden, 1896
* _Palythoa lutea_ (Quoy & Gaimard, 1833)
* _Palythoa mammillosa_ (Ellis & Solander, 1786)
* _Palythoa mcmurrichi_ (Haddon & Shackleton, 1891)
* _Palythoa mizigama_ Irei, Sinniger & Reimer, 2015
* _Palythoa monodi_ Pax & Muller, 1956
* _Palythoa multisulcata_ Carlgren, 1900
* 穆圖沙群海葵 _Palythoa mutuki_ (Haddon & Shackleton, 1891)
* 納塔爾沙群海葵 _Palythoa natalensis_ Carlgren, 1938
* 海燕沙群海葵 _Palythoa nelliae_ Pax, 1935
* _Palythoa nigricans_ McMurrich, 1898
* _Palythoa olivascens_ Brandt, 1835
* _Palythoa oorti_ Pax, 1924
* _Palythoa plana_ (Duchassaing & Michelotti, 1860)
* _Palythoa psammophilia_ Walsh & Bowers, 1971
* _Palythoa senegalensis_ Pax & Muller, 1956
* _Palythoa senegambiensis_ Carter, 1882
* _Palythoa shackletoni_ Carlgren, 1937
* 中華沙群海葵 _Palythoa sinensis_ Zunan, 1998
* 新加坡沙群海葵 _Palythoa singaporensis_ Pax & Müller, 1956
* _Palythoa spongiosa_ Andres, 1883
* 斯氏沙群海葵 _Palythoa stephensoni_ Carlgren, 1937
* _Palythoa texaensis_ Carlgren & Hedgpeth, 1952
* 石灰沙群海葵 _Palythoa titanophila_ Pax & Müller, 1957
* _Palythoa toxica_ Walsh & Bowers, 1971
* _Palythoa tropica_ Carlgren, 1900
* 疣沙群海葵 _Palythoa (Corticifera) tuberculosa_ (Esper, 1805)
* _Palythoa umbrosa_ Irei, Sinniger & Reimer, 2015
* _Palythoa vanikorensis_ (Quoy & Gaimard, 1833) 1832-1835
* _Palythoa variabilis_ (Duerden, 1898)
* _Palythoa vestitus_ (Verrill, 1928)
* _Palythoa violacea_ Brüggemann, 1879
* _Palythoa viridifusca_ (Quoy & Gaimard, 1833)
* 綠色沙群海葵 _Palythoa viridis_ (Quoy & Gaimard, 1833)
* _Palythoa wilsmoorei_ Wilsmore
* 西沙沙群海葵 _Palythoa xishaensis_ Zunan, 1998
* 楊傑沙群海葵 _Palythoa yongei_ Carlgren, 1937
* _Palythoa zanzibarica_ Carlgren

## 參考文獻