294 



BRACHIOPODA. 



Stomatopora, Bronn, 1825, System d. 

 urwetl. Pflanzenthiere. [Ety. stoma, 

 mouth; poros, a perforation.] This 

 name is preferred to Alecto, because 

 the latter name had been used prior 

 to its application among the Bryozoa. 

 alternata instead of Stromatopora alter- 

 nate,. 

 proutana, S. A. Miller, 1882, Jour. Cin. 

 Soc. Nat. Hist., vol. 5, Hud. Riv. Gr. 

 [Ety. proper name.] 



Synocxadia rectistyla, Whitfield, 1882, 

 Desc. New Spec. Foss. from Ohio, 

 Kaskaskia Gr. [Sig. having straight 

 stiles.] 



Thallistigma, Hall, 1881, Bryozoans of the 

 Up. Held. Gr. (Ety. thallos, a young 

 branch or twig; stigma, a spot] 

 intercellatum, Hall, 1881, Bryozoans of 

 the Up. Held. Gr. [Sig. being inter- 

 cellular. ] 

 lamellatum, Hall, 1881, Bryozoans of the 



Up. Held. Gr. [Sig lamellated.J 

 sparsipora, Hall, 1881, Bryozoans of the 

 Up Held. Gr. [Sig. having few pores.] 



Thamniscus multiramus, Hall, ,1881, Bryo- 

 zoans of the Up. Held.' Gr. [Sig. 

 many branched ] 

 nanus, Hall, 1881, Bryozoans of the Up. 

 Held. Gr. [Sig. a dwarf.] 



Thamnopora, Hall, 1881, Bryozoans of the 

 Up. Held. Gr. [Ety. thamnos, a bush ; 

 poros, a pore.] 

 divaricata, Hall, 1881, Bryozoans of the 

 Up. Held. Gr. [Sig. divaricated.] 



Tkhmatopora alternata. Hall. 1881, Bryo- 

 zoans of the Up. Held. Gr. Sig. al- 

 ternated.] 



americana, S. A. Miller, 1881, Jour. Cin. 

 Soc. Nat. Hist., vol. 4, Burlington 

 Gr. [Ety. proper name.] 



annulifer, Whitfield, 1878, Ann. Rep. 

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

 ring bearing.] 



annulata, Hall, 1881, Bryozoans of the 

 Up. Held. Gr. [Sig. annulated.] 



annulata var. pronaspina. Hall, 1881, 

 Bryozoans of the Up. Held. Gr. [Sig. 

 having the prickles bent forward.] 



arborea, Hall, 1881, Brvozoansof the Up. 

 Held. Gr. [Sig. tree like.] 



crebipora, Hall, 1879, Desc. New Spec. 

 Foss., Niagara Gr. [Sig. having close 

 pores.] 



fragilis, refer to Kinderhook Gr. 



granulata, Whitfield. 1878, Ann. Rep. 

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

 granulated.] 



macropora, Hall, 1879, Desc. New Spec. 

 Foss., Niagara Gr. [Sig. having long 

 pores.] 



rectilinea, Hall, 1881, Bryozoans of the 

 Up. Held. Gr. [Sig. straight lined.] 



scutulata, Hall, 1881, Bryozoans of the 

 Up. Held. Gr. [Sig. checkered.] 



subimbricata, Hall, 1879, Desc. New 

 Spec. Foss., Niagara Gr. [Sig. some- 

 what imbricated ] 



vesiculosa is from the Burlinston Gr. 



CLASS BRACHIOPODA. 



The Family Spiriferid^e in the 1st edition of this work should be subdivided as follows : 

 Family Athyrid^e — Athyris, Merista, Meristella, Meristina. Family Atrypid^e — 

 Atrypa, Ccelospira, Zygospira. Family Nucleospiri».e — Nucleospira, Retzia, Tremato- 

 spira. Family Spiriferid^; — Spirifera, Spiriferina, etc. 



Aegilops, Hall. This name was preoccupied 

 for a genus in Botany, beside the 

 species is supposed to be founded 

 upon the cast of a Lamellibranch. 

 Anastrophia internascens. Hall, 1879, 

 28th Reg. Rep., Niagara Gr. [Sig. 

 growing between.] 

 Athyris americana, A. euzona and A. 

 formosa, are from the Kaskaskia Gr. 



chloe is from the Ham. Gr. 



claytoni, Hall & Whitfield, 1877, U. S. 

 Geo. Expl., 40th parallel, Waverly 

 Gr. [Ety. proper name.] 



clusia, Billings, 1860, Can. Jour., vol. 5, 

 CorniferodS limestone. [Sig. per- 

 taining to Clusium, the name of a town 

 in Etruria.] 



corpulenta, A. hannibalensis, and A. 

 prouti, are from the Kinderhook Gr. 



obmaxima, Mc< hesnev, 1860, Desc. New 



Pal. Foss , p. 80, Low. Carb. [Sig. 



large in front.] 

 Athyris ohioensis is from the Waverly Gr. 

 papilioniformis, McChesney, 1867, Trans. 



Chi. Acad. Sci., vol. 1, Kaskaskia 



Gr. [Sig. butterfly formed ] 

 pectinifera is from the Keokuk Gr. 

 persinuata. Meek, 1877, U. S. Geo. Sur., 



40th parallel, Carboniferous. [Sig. 



very sinuate.] 

 reflexa is from the Warsaw Gr. 

 trinuclea instead of Terebratula trinuclea. 

 Atrypa inflata was not defined. 



mansoni, Salter, 1852 (Rhynchonelia 



mansonij, Sutherland's Jour., vol. 2, 



Devonian. [Ety. proper name.] 

 nustella, Castelnau, 1843, Syst. Sil. Not 



recognized, 

 phoca, Salter, 1852 (Rhynchonella phoca), 

 Sutherland's Jour., vol. 2, Devonian. 



[Sig. a sea dog.] 



