262 



POLYPI. 



SUBKINGDOM RADIATA. 



CLASS POLYPI. 



Acanthograptus, Spencer, 1878, Can. Nat. 

 vol. 8. [Ety. akantha, spine; grapho, 

 to write.] 



granti, Spencer, 1878, Can. Nat., vol. 8, 

 Niagara Gr. [Ety. proper name.] 

 Acervtjlaria adjunctive, White, 1880, 

 Proc. U. S. Nat. Mus., vol. 2, Car- 

 boniferous. [Sig. joined.] 



pentagona, Goldfuss, 1826 (Cyathophyl- 

 lum pentagonum), Petref. Germ., De- 

 vonian. [Sig. pentagonal.] 

 Acrophyllum clarki, Davis (In press), 

 Foss. Corals of Ky., in vol. 1, Pal. Ky. 

 St. Geo. Sur., Upper Devonian. [Ety. 

 proper name.] 



ellipticum, Davis (In press), Foss. Corals 

 of Ky., in vol. 1, Pal. Ky. St. Geo. 

 Sur., Lower Devonian. [Sig. ellip- 

 tical]. 

 Alveolites arctica, Woodward, 1879, Lond. 

 Geo. Mag. n. s. vol. 5, Devonian. 

 [Sig. arctic] 



constans, Davis (In press), Foss. Corals 

 of Ky., in vol. 1, Pal. Ky. St. Geo. 

 Sur., Lower Devonian. [Sig. reg- 

 ular, unchangeable.] 



exsul, refer to Callopora exsul. 



fibrosus, Davis (In press), Foss. Corals 

 of Ky., in vol. 1, Pal. Ky. St. Geo. 

 Sur., Niagara Gr.[Sig. fibrous.] 



fischeri (which is Pachypora fischeri), 

 A. goldfussi, and A. roemeri, should 

 be dated 1860, Can. Jour. vol. 5, and 

 are from Ham. Gr. 



frondosus, refer to Pachypora frondosa. 



irregularis, Whitfield, 1878, Ann. Rep. 

 Geo. Sur. Wis., Hud. Riv. Gr. [Sig. 

 irregular.] 



louisvillensis, Davis (In press) Foss. 

 Corals of Ky , in vol. 1, Pal. Ky. St. 

 Geo. Sur., Niagara Gr. [Ety. proper 

 name.] 



minimus, Davis (In press), Foss. Corals 

 ofKy.,in vol. 1, Pal. Ky. St. Geo. 

 Sur., Lower Devonian. [Sig. small- 

 est.] 



mordax, Davis (In press), Foss. Corals 

 ofKy.,in vol. 1, Pal. Ky. St. Geo. 

 Sur., Lower Devonian. [Sig. rough 

 as a rasp.] \ 



multilamella, Meek, 1877, U. S. Geo. 

 Sur., 40th Parallel, vol. 4, Devonian. 

 [Sig. having many lamellae.] 



niagarensis, Nicholson & Hinde, 1874, 

 Can. Jour., Niagara Gr. [Ety. prop- 

 er name.] 



niagarensis, Rominger, see Alveolites 

 undosus. 



scandularis, Davis (In press), Foss. Cor- 

 als of Ky., in vol. 1 Pal. Ky. St. Geo. 



Sur., Upper Devonian. [Sig. covered 



as with shingles.] 

 Alveolites undosus, n. sp.,Niag. Gr. [Sig. 



wavy.] This name is proposed for 



the species described by Rominger in 



1876, in his Foss. Corals, p. 40, pi. 16, 



figs. 1 and 2, under the name of A. 



niagarensis, as his name was pre- 

 occupied by Nicholson & Hinde. 

 Amplextjs annulatus, Whitfield, 1878. Ann. 



Rep. Geo. Sur. Wis., Niagara Gr. 



[Sig. annulated.] 

 feildeni, Etheridge, 1878, Quar. Jour. 



Geo. Soc. vol. 34, Upper Silurian. 



[Ety. proper name.] 

 fenestratus, Whitfield, 1878, Ann. Rep. 



Geo. Sur. Wis., Niagara Gr. [Sig. 



having open windows.] 

 junctus, Hall, 1882, Foss. Corals, Niag- 

 ara and Up. Held. Gr., Niagara Gr. 



[Sig. joined.] , 

 laxatus, Billings, Can. Nat. Cor- 



niferous ( ?) limestone. [Sig. spread 



out.] 

 uniformis, Hall, 1882, Foss. Corals, 



Niagara and Up. Held. Gr., Niagara 



Gr. [Sig. uniform.] 

 Anisophyllum, Edwards and Haime, 1851, 



Mon. d. Pol. foss. d. Terr. Pal. [Ety. 



anisos, unequal; phyllon, a leaf.] 

 agassizi, Edwards & Haime, 1851, Mon. 



d. Pol. foss. d. Terr. Pal., Low. 



Held. Gr. [Ety. proper name.] 

 bilamellatum, Hall, 1882, Foss. Corals, 



Niagara and Up. Held. Gr., Niagara 



Gr. [Sig. having two lamellae.] 

 trifurcatum, Hall, 1882, Foss. Corals, 



Niagara and Up. Held. Gr., Niagara 



Gr. [Sig. three forked.] 

 unilargum, Hall. 1882, Foss. Corals, 



Niagara and Up. Held. Gr., Niagara 



Gr. [Sig. one large.] 

 Arachnophyllum, Dana, 1848, Zoophytes, 



U. S. Expl. Exped., vol. 8. [Ety. 



arachne, a spider; phyllon, a leaf.] 

 richardsoni, Salter, 1852, Sutherland's 



Jour., vol. 2, Upper Sil. [Ety. 



proper name.] 

 Astraea hennahi, see Smithia hennahi. 

 ASTR.EOPHYLLIM, Nicholson & Hinde, 



1874, Can. Jour., vol. 14. [Ety. aster, 



a star; phyllon, a leaf.] 

 gracile, Nicholson & Hinde, 1874, Can. 



Jour., vol. 14, Niagara Gr. [Sig. 



slender.] 

 Atjlacophyllum, Edwards & Haime, 1854, 



British Fossil Corals. [Ety. aulas, a 



furrow; phyllon, a leaf.] 

 bilaterale, Hall, 1882, Foss. Corals 



