POLYPI. 



Niagara and Up. Held. Gr., Cornifer- 

 ous limestone. [Sig. tumid.] 

 Diplograptus hudsonicus, Nicholson, 1875, 

 Pal. Prov. Ont., Hud. Riv. Gr. [Ely. 

 proper name.] 

 hypniformis, White, 1874 (Graptolithus 

 hypniformis', Rep. Invert. Foss., 

 Trenton Gr. [Sig. like Hypmim, from 

 the moss-like aspect of the stipes.] 

 Diplotrypa, Nicholson, 1879, Tabulate Cor- 

 als. A subgeneric name, founded 

 upon Monticulipora petropolitana. 

 Drymopoea, Davis (In press), Foss. Corals 

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

 Sur. [Ety. drumos, a thicket; pora, 

 a tube.] 

 auloporoidea, Davis (In press), Foss. 

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

 Geo. Sur., Up. Devonian. [Sig. re- 

 sembling Aulopora.] 

 commensahs, Davis (In press), Foss. 

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

 Geo. Sur., Mid. Devonian. [Sig. 

 living at the same table.] 

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

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

 Sur., Up. Devonian. [Sig. shrubby, 

 bushy.] 

 Elasmophyllum, Hall, 1882. Foss. Corals, 

 Niagara and Up. Held. Gr. [Ety. 

 elasma, lamella; phyllon, a leaf.] 

 attenuatum, Hall, 1882, Foss. Corals, 

 Niagara and Up. Held'Gr., Cornifer- 

 ous limestone. [Sig. attenuated.] 

 Eridophyllum simcoense is from the Cor- 



niferous limestone. 

 Favistella calicina, Nicholson, 1874, Rep. 

 Brit. Assoc, Hud. Riv. Gr. [Sig. a 

 little cup.] 

 franklini, Salter, 1852, Sutherland's 

 Jour., vol. 2, Up. Sil. [Ety. proper 

 name.] 

 reticulata, Salter, 1852. Sutherland's 

 Jour., vol. 2, Up. Sil. [Sig. reticu- 

 lated ] 

 Favosites alveolaris may be stricken out as 

 not an American species, 

 amplissimus, Davis (In press). Foss. 

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

 Geo. Sur., Low. and Mid. Devonian. 

 [Sig. very large or ample.] 

 arbor, Davis (In press), Foss. Corals 

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

 Sur., Low. Devonian. [Sig. a tree ] 

 baculus, Davis (In press), Foss. Corals 

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

 Sur., Low. Devonian. [Sig. a staff', 

 a scepter.] 

 canadensis, Billings, 1858, Can. Nat. & 

 Geol., vol. 3, instead of Fistulipora 

 canadensis, 

 cariosus, Davis (In press), Foss. Corals 

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

 Sur., Low. & Mid. Devonian. [Sig. 

 worm eaten.] 

 cellulata, Castelnau. 1843 (Calamopora 

 cellulata), Syst. Sil. From Point La- 

 tour, northeast of Lake Huron, but 



not recognized by later authors for 



some reasons not known to the author. 

 Favosites clelandi, Davis (In press). Foss. 



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



Geo. Sur., Low. Devonian. [Ety. 



proper name.] 

 convexus, Davis (In press). Foss. Corals 



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



Sur., Low. and Mid. Devonian. [Sig. 



convex.] 

 cymosus, Davis (In press), Foss. Corals 



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



Sur., Low. and Mid. Devonian. [Sig. 



full of sprouts.] 

 chapmani, Nicholson, 1874, Pal. Prov. 



Ont., Corniferous limestone. [Ety. 



proper name.] 

 divergens, Winchell, 1862, Proc. Acad. 



Nat. Sci., Low. Carb. [Sig. diverg- 

 ing.] 

 emmonsi, Rominger, syn. for P. helioliti- 



formis. 

 eximius, Davis (In press), Foss. Corals 



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



Sur., Up. Devonian. [Sig. uncom- 

 mon, remarkable.] 

 flabelliformis, Troost, 1843. Not satis- 

 factorily defined, 

 forbesi, var. occidentalis. Hall, 1876, 2£th 



Reg. Rep., Niagara Gr. [Sig. western.] 

 forbesi var. waldronensis, Nicholson, syn. 



for F. forbesi, var. occidentalis. 

 frutex, Davis (In press), Foss. Corals of 



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



Low. Devonian. [Sig. a shrub, a 



bush.] 

 fustiformis, Davis (In press), Foss. 



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



Geo. Sur., Low. Devonian. [Sig. 



club shaped.] • 

 goldfussi. Castelnau, 1843, Syst. Sil. 



(Calamopora goldfussi , Up. Sil. 



[Ety. proper name.] 

 goodwyni, Davis (In press), Foss. Corals 



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



Sur., Up. Dev. [Ety. proper name.] 

 hamiltonensis, Rominger, syn. for F. 



dumosus. 

 impeditus, Davis (In press), Foss. 



Corals of Ky., in vol 1, Pal. 



Ky. St. Geo. Sur., Low. Devonian. 



[Sig. hindered, of stunted growth.] 

 louisvillensis, Davis (In press), Foss. 



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



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



name . ] 

 mamillaris, Castelnau, 1843, Syst. Sil. 



Not recognized, 

 mancus instead of F. manus. 

 minuta and F. minutissima, Castelnau. 



Not recognized, 

 mundus, Davis (In press), Foss. Corals 



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



Sur., Low, and Mid Devonian. [Sig. 



neat, pretty.] 

 mundus var. placentoideus, Davis (In 



press), Foss. Corals of Ky., in vol. 1, 



Pal. Ky. St. Geo. Sur., Low. De- 



