21 
Pars 3 Catalogue of the Genera and Species of Stelleroidea. 
1909 Helianthaster Schondorf, Jahrb. nass. Ver. Naturk., LXII, 
p. 34. 
1914 Helianthaster Schuchert., Bull. 88, U. S. Nat. Mus. 
Genoholotype (type by monotypy): H. rlienanus Roemer. 
filicif ormis Woodward 
1874 Helianthaster filici f ormis Woodward, Geol. Mag., Pec. II, 
I, p. 7 — 10, £. on p. 8. 
1914 H elianthaster filicif ormis Schuchert, Bull. 88, U. S. Nat. 
Mus. 
Upper Devonic of England. Great Inglebourne, Harberton, 
South Devon. 
gyalum Clarke = Palaeosolaster (?) gyalum . 
gyaluin Clarke (partim) = Lepidasterella babcocki 
rlienanus Roemer 
References same as for genus. 
Lower Devonic of Germany. Bundenbach. 
Hisingeraster Sturtz = Lindstromaster 
antiqua (Hismger) = Lindstromaster antiquus 
Hndsonaster Sturtz (A) 
1868 — -1899 Palaeaster of authors. 
1899 Hndsonaster Sturtz, Verh. nat. Ver. preuss. Rheinl., LVI, 
p. 218, 224, 225. 
1912 Protopalaeaster Hudson, Ottawa Nat., XXVI, p. 25 (Geno- 
holotype: P. narrawayi Hudson). 
1912 Protopalaeaster Raymond, Ibid., p. 105. 
1914 Hndsonaster Schuchert, Bull. 88, U. S. Nat. Mus. 
Genoholotype: Palaeasterina rugosa Billings. 
batheri Schuchert 
1880 Tetraster wyville-thomsoni Nicholson and Etheridge (partim), 
Sil. Foss. Girvan Dist., III, p. 324, pl. 21, f. 1, 2. 
1914 Hndsonaster batheri Schuchert, Bull. 88, U. S. Nat. Mus. 
Upper Ordovicic of Scotland. Thraive, Girvan District. 
incomptus (Meek) 
1846 “ Goniaster ” Agassiz, Graham, Anthony, and James, Am. 
Jour. Sci., 2d ser., I, p. 441 (nom. nud.). 
1872 Palaeaster incomptus Meek, Ibid., 3d ser., IV, p. 275. 
1873 Palaeaster incomptus Meek, Pal. Ohio, I, p. 64, pl. 4, f. 5a, b. 
1878 Palaeaster simplex Miller, Jour. Cin. Soc. Nat. Hist., I, 
p. 29, pl. 1, f. 6. 
1878 Palaeaster clarki Miller, Ibid., p. 102, pl. 3, f. 5. 
1880 Palaeaster clarkanus Miller, Ibid., III, p. 236. 
1889 Palaeaster simplex Miller, N. Am. Geol. Pal., p. 266, f. 380. 
1914 Hndsonaster incomptus Schuchert, Bull. 88, U. S. Nat. Mus. 
Upper Ordovicic (Richmond, Maysville, Eden) of United States. 
Way nes ville, Cincinnati, and Raysville, Ohio; Covington, Ky. 
matutinus (Hali) 
1847 Asterias matutina Hali, Pal. N. Y., I, p. 91, pl. 29, f. 5a, b. 
1850 Coelaster matutina D’Orbigny, Prodr. de Pal., I, p. 22 (gen. 
ref. only). 
1858 Petraster rigidus Billings (partim), Can. Org. Rem., III, 
pl. 10, f. 3b. 
1868 Palaeaster matutinus Hali, 20th Rep. N. Y. St. Cab., p. 283, 
pl. 9, f. 2; rev. ed., p. 325, pl. 9, f. 2. 
1868 Petraster rigidus Hali (partim), Ibid., p. 294; rev. ed., p. 337. 
1914 Hndsonaster matutinus Schuchert, Bull. 88, U. S. Nat. Mus. 
Middle Ordovicic (Trenton) of North America. Trenton Falis, 
Newport, and Deerfield, N. Y. ; Lachine, Quebec ; Government 
House Bay, near Ottawa, Ontario. 
