67 



Sti'icklaHidaa^ Billings. Pentameridce. l! 



Canadian Naturalist, iv, April, p. 132, f. 8-10. (Sil.) 1st sp. Atrypa 

 lens (Sow. ?), Bill. 1. c. Murch. Sil. Syst. pi. 8, f. 9, 10. 



Billings, Can. Nat. 1863, pp. 78-85, refers species to the 



genus which are probably not congeneric. Cf. Hall, Pal. N. 



York, vol. iv, p. 373, 1867 ; S. canadensis is the first of a series 



of characteristic forms referred to the revised genus by Hall. 



Not Stricklandia^ gen. plantarum. Cf. StricJclandinia. 



StricMaiidima, Billings. Pentameridce. li 



Can. Nat. viii, 1863, p. 370. (Sil.) Proposed for Siricklandia, Bill., 

 ■which had previously been used in botany, though this, under the pre- 

 vailing practice of naturalists, was quite unnecessary. (= StricMandia, 

 Bill.) 



Strigoceplialldae, King. Arthropomata. 1800. 



Perm. Foss. p. 81. Fam. Brach. cont. Sirigocephalus. 



§tFig"©ceplaaItas, Defrance. f TerebratuUdw. 1827. 



Diet, Sci. Nat. vol. li, p. 102, pi. 75, f, 1, 1 a. Type S. Burtini, Defrance, 

 1. c. Woodward, Man. p. 222, f. 130, 131, pi. xv, f. 13. Scr. Stringo- 

 cephalus, q. v. 



iStFiaagocepSaaBMae, Davidson. ArtJiropomata. 18^3. 



lutr. p. 51, (?) fam. Brach. cont. Stringoceplialm. 



Sti"iiig0cepIiaIiiaae, Dall. Terebratulidce. 1870. 



Am. Journ. Conch, vi, p. 99. Subfam. Brach. cont. Slringocephalas. 



StriHa^®ceplaalns, Sandberger. Terehratulidw. 1842, 



Leonh. u. Bronn, Jahrb. fiir Min. 1842. Dav. 1853, p. 73, pi. vii, f. 

 95-98. Type S. Burtini, Defr., Dav. 1. c. =Slr%gQceplialm, Defr. bene 

 corrig. 



Strcplaalosia, King. Productidce. 1 844. 



Ann. Mag. Nat. Hist, xiv, p. 313. No ex. cited. Ibid. 1. c. 1846, xvii, 

 p. 92. Type Orthis excavatus, Geinitz, Neues Jahrb. 1842, p. 578, pi. x, 

 f. 12, 13 (Dev.). King, Perm. foss. p. 93, pi. xii, f. 13-17, 1850. Syn. 

 Orthothrix, Geinitz ; Leptaenolosia (olim). King. 



§ta'®phe©doBita, Hall. Strophomenidce. 1 8^52. 



Pal. N. Y. ii, p. 63. Type /S, (Zemissa, Conrad ; figures *S.^mca, Hall, 

 pi. xxi, f. 9 a-6, 1852. Dav. 1856, Intr. p. 203, note. Mon. Sil. Brach. 

 p. 386. Brit. Foss. Brach. appendix, p. 28, 1874. = Strojphodonia, Hall, 

 emend. 



!§ts'®plie§ia, Eafinesque. BracJiiopoda. 1 890. 



Ann. Gen. Sci. Phys. Bruxelles, v, p. 232 ; name cited without 'diagn. 

 - or ex. Mon. Biv. Shells Ohio, p- 8 j no ex. cited. Genus incert. 



SfiFopla^dcBita, Hall. Strophomenidce. 1 850. 



Proc. Am. Assoc. 1850, p. 348 ; 10th Eeg. Eep. p. 138, f. 12. S. demissa, 

 Conr. sp. (Ham. Gr.) Rep. Pal. Iowa, t. ii, f. 5 a-c; Journ. Acad. Nat. Sci. 

 Phil, viii, p. 258, t. 14, f. 14, 1842. (Scr. Stropheodonta.) 



