NKKi.K'^ AM>i'.Awi,i;p..l CATALOGUE OK GKNERA AND SPECIES. 429 



Thamniscus pauciramus Hall — ('ontinucd. 



1891. Thaiiiniscus pauciniiiius. Hall, Tenth Ann. IVp. Stati- ( Jpologist New 

 York for the year ISIH), ]>. f>'-,; F<iity-l'.mrtli Ann. Rep. Ne^- York State 

 i\lu.seuni, p. 85. 

 Hamiltou: INIonteiths I'oint, Lake Canandaigua, New York. 



Thamniscus ramulosus IJlricli. 



1890. Thamniacus ranuilosus. Ulrieh, (reol. Sur. Illinois, VIII, p. 610, pi. Ixii, 

 4-4/;. 

 Chester: Sloans ^'alley, Keutueky; Chester, Illinois. 



Tluinniisc'iis raniulosu.s var. sevillensis Ulrich. See Thamniscus sevill- 

 ensis Ulrich. 



Thamniscus sculptilis Ulrich. 



1890. Thamniscus sculptilis. Ulrich, Geol. Sur. Illinois, VIII, p. 608, pi. Ixii, 

 8-8b. 

 Keokuk: Kings Mountain, Kentucky. 



Thamniscus sevillensis Ulrich, 



1890. Thanuiiscus ranuilosus var. sevillensis. Ulrich, Geol. Sur. Illinois, VIII, 

 p. 610, pi. Iv, 6, pi. Ixii, 5, 5a. 

 Lower Coal Measures: Seville, Illinois. 



Thamniscus variolatus Hall. 



1879. Thamniscus variolata. Hall, Thirty-se<H)nd Ann. Rej). New York State 



Museum, ii. 175 (reprint, 1880, p. 37). 

 ]88:-5. Thamniscus variolata. Hall, Rej). State Geologist New York for the vear 



1882, pi. xxii, 34-46. 

 1887. Thamniscus variolata. Hall and Simpson, Pal. New York, VI, j>. 41, 



pi. xxii, 34-46. 

 1897. Thamniscus variolata. Simpson, Fourteenth Ami. Rep. State Geologist 



New York for the year 1894, pi. ix, 14. 

 Lower Ilelderberg: Clarksville, New York. 



Thaiiinocella Simpson. See Dryinotrypa Ulrich. 

 Thanmocella Cisseis Simpson. See Drymotrj^pa cisseis (Hall). 

 Thamnopora Hall (not Steininger). See Thamnotrypa Hall. 

 Thanmopora divaricata Hall, See Thamnotrypa divaricata (Hall). 



THAMNOTRYPA Hall. Genotype: Thamnopora divaricata Hall. 



1883. Thamnopora. Hall, Trans. Albany Institute, X, p. 158 (abstract, 1881, 



p. 16). (Name was i)reocciipied by Steininger. ) 

 1887. Thamnotrypa. Hall and Simpson, Pal. New York, ^'I, }>. xxi. 

 1889. Thamnotrypa. Miller, North American Geol. Pal., p. 328. 

 1897. Thamnotrypa. Simpson, Fourteenth Ann. Rep. State Geologist New 



York for the year 1894, j.. 546. 

 ( )bs. Thamnotrypa is probably a synonym of Tteniopora Nicholson. 



Thamnotrypa divaricata (Hall). 



1883. Thamnopora divaricata. Hall, Trans. Albany Institute, X, ]>. 158 (ab- 

 stract, 1881, p. 16). 



1883. Thamnopora divaricata. Hall, Rep. State Geologist New York for the 

 year 1882. pi. xxvi, 9, 10. 



1887. Thamnotrypa divaricata. Ilall and Simpson, Pal. New York, \l, \>. 101, 

 111. xxxiii, 9, 10. 



1897. Thamnotrypa divaricata. Simpson, Fourteenth Ann. Rep. State Geologist 

 New York for the year 1894, pi. xii, 7, 8. 

 Upper Helderberg: Near Buffalo, New York. 



