292 



BRYOZOA. 



Homotrypa, Ulrich, 1882, Jour. Cin. Soc. 



Nat. Hist., vol. 5. [Ety. homos, 



similar: try pa, a perf oration.] 

 curvata, Ulrich, 1882, Jour. Cin. Soc. 



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



[Sig. curved.] 

 obliqua, Ulrich, 1882, Jour. Cin. Soc. 



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



[Sig. oblique.] 

 Ixtrapora, Hall, 1881. Bryozoans of the 



Up. Held. Gr. [Ety. intra, within ; 



porus, a pore.] 

 puteolata, Hall, 1881, Bryozoans of the 



Up. Held. Gr. [Sig. pitted.] 

 Ixtricaria clathrata, Miller & Dver, 1878, 



Cont. to Pal., No. 2, Hud.* Riv. Gr. 



[Sig. latticed.] 

 Leioclema, Ulrich, 1882 Jour. Cin. Soc. 



Nat. Hist., vol. 5 [Ety. leios, smooth ; 



klema, a twig.] Proposed to include 



Callopora punctata, Hall. 

 Lichexalia alternata, Hall, 1881, Bryozo- 

 ans of the Up. Held. Gr. [Sig. alter- 

 nated.] 

 alveata. Hall, 1881, Bryozoans of the Up. 



Held. Gr. [Sig. hollowed out.] 

 bistriata, Hall, 1881, Bryozoans of the 



Up. Held. Gr. [Sig. double striated.] 

 carinata. Hall. 1881, Bryozoans of the 



Up. Held. Gr. [Sig. carinated.] 

 circincta, Hall, 1881, Bryozoans of the 



Up. Held. Gr. [Sig. encompassed.] 

 clivulata. Hall. 1881, Bryozoans of the 



Up. Held. Gr. [Sig. having little 



Hills.] 

 complexata, Hall, 1881, Bryozoans of the 



Up. Held. Gr. [Sig. encircled.] 

 concentrica var. maculata, Hall, 1879, 



28th Rep. N. Y. St. Mus., Niagara Gr. 



[Sig. spotted.] 

 conul.ta, Hall, 1881, Bryozoans of the 



Up. Held. Gr. [Sig. having little 



cones.] 

 Crustacea, Hall, 1881, Bryozoans of the 



Up. Held. Gr. [Sig. having a crust ] 

 denticulata, Hall, 1881. Bryozoans of the 



Up. Held. Gr. [Sig. denticulated.] 

 granifera, Hall, 1881. Bryozoans of the 



Up. Held. Gr. [Sig grain bearing.] 

 longispina, Hall, 1881, Bryozoans of the 



Up. Held. Gr. [Sig. long thorned.] 

 lunata, Hall, 1881, Bryozoans of the 



Up Held. Gr. [Sig. crescent shaped.] 

 paliformis, Hall, 1881, Bryozoans of the 



Up. Held. Gr. [Sig. stake formed.] 

 permarginata, Hall, 1881, Bryozoans of 



the Up. Held. Gr. [Sig. having a 



large margin ] 

 pyriformis, Hall, 1881, Bryozoans of the 



Up. Held Gr. [Sig. pear shaped ] 

 radiata, Hall, 1881, Bryozoans of the Up. 



Held. Gr. [Sig. radiated], 

 subcava, Hall, 1881, Bryozoans of the 



Up. Held. Gr. [Sig. somewhat ex- 

 cavated ] 

 substellata Hall, 1881, Bryozoans of the 



Up. Held. Gr. [Sig. somewhat 



starred.] 



Mitocxema, Ulrich 1882, Jour. Cin. Soc. 



Nat. Hist., vol. 5. [Ety. mitos, a 



thread; klema. a twig.] 

 cinctosa. Ulrich, 1882. Jour. Cin. Soc. 



Nat. Hist., vol. 5, Trenton Gr. [Sig. 



girded.] 

 Moxotrypella, Ulrich, 1882, Jour. Cin. 



Soc, Nat. Hist., vol. 5. [Ety. di- 

 minutive of Monotrypa ] 

 aequalis, Ulrich, 1882, Jour. Cin. Soc. 



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



[Sig. equal ] 

 subquadrata, Ulrich. 1882, Jour. Cin. 



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



[Sig. subquadrate.] Mr. Ulrich also 



refers to this genus Monticulipora 



quadrata. 

 Moxticueipora consimilis. Ulrich, 18S2, 



Jour. Cin. Soc Nat. Hist , vol. 5, 



Hud. Riv. Gr. [Sig. entirely simi- 

 lar.] Mr. Ulrich refers this genus to 



the Bryozoa. 

 laevis, Ulrich, 1882, Jour. Cin. Soc. Nat. 



Hist., vol. 5, Hud. Riv. Gr. [Sig. 



smooth.] 

 paiasitica. Ulrich, 1882. Jour. Cin. Soc. 



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



[Sig. parasitic] 

 wetherbyi. Ulrich. 1882, Jour. Cin. Soc. 



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



[Ety. proper name.] 

 Pachydictya, Ulrich, 1882. Jour. Cin. Soc 



Nat Hist., vol. 5. [Ety. pachys, thick, 



dictyon, a net.] 

 robusta, Ulrich, 1882, Jour. Cin. Soc 



Nat. Hist., vol. 5, Trenton Gr. [Sig. 



robust.] 

 Paleschara incrassata. Hall. 1879, 28th Jteg. 



Rep., Niagara Gr. [Sig. thickened.] 

 Peroxopora uniformis, Ulrich, 1882, Jour. 



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



Gr. [Sig. one formed.] To this 



genus Mr. Ulrich refers Monticu- 

 lipora compressa. 

 Petigopora, Ulrich, 1882, Jour. Cin. Soc. 



Nat. Hist., vol. 5. Founded upon 



Monticulipora petechialis. 

 Phyllodictya, Ulrich. 1882. Jour. Cin. 



Soc. Nat. Hist., vol. 5. [Ety. phyllon, 



a leaf; dictyon, a net ] 

 frondosa, Ulrich, 1882. Jour. Cin.' Soc 



Nat. Hist., vol. 5, Trenton Gr. [Sig. 



frondose.] 

 Phractopora, Hall. 1881, Bryozoans of the 



Up. Held Gr. [Ety. phraktos, en- 

 closed; poros, a pore.] 

 cristate. Hall, 1881, Brvozoans of the Up. 



Held. Gr. [Sig. crested.] 

 Phyllopora, King, 1849, Ann. & Mag. 



Nat. Hist., 2d ser. vol. 3 p. 389 [Ety. 



phyllon, a leaf; poros. a perforation.] 

 variolata. Ulrich, 1882, Jour. Cin. Soc. 



Nat Hist., vol. 5, Hud. Riv. Gr. [Sig. 



variolated ] 

 Polypora arkonensis, n. sp., Ham. Gr. 



[Ety. proper name.] Proposed in- 



ste d of P. tuberculata, Nicholson, in 



Geo. Mag. for Apr., 1874, and Rep. 



