Vol. 56.] FORMATION AND ITS GRAPTOLITE-FAUNA. 489 



Monogkapttts scanicus, Tullberg. 



1869. Monograptus distans (Portl.) Heidenhain, Zeitschr. d. Deutsch. Geol 

 Gesellsch. vol. xxi, p. 147 & pi. i, fig. 1. 



1876. M. distans ? (Portl.) Haupt, ' Die Fauna des Graptolithengesteines ' p. 20 & 

 pi. iv, fig. 1. 



1883. M. scanicus, Tullberg, 'Skanes Graptoliter' p. 26 & pi. ii, figs. 38-44. 



1884. M. clavicula, Hopk. MS. ? see J. D. La Touche, ' Handbook to the Geology 

 of Shropshire ' p. 78 & pi. xviii, fig. 575. 



1889. Pomatograptus BecTci, Jaekel, Zeitschr. d. Deutsch. Geol. Gesellsch. vol. xli, 

 p. 683 & pi. xxix, figs. 7-9. 



1897. M. cygneus, Freeh, ' Lethsea Geognostica ' vol. i, pt. iii, p. 644, fig. 199. 



Monograpttjs Nilssoni (Barrande). 



1850. Graptolithus Nilssoni, Barrande, ' Grapt. de Boheme ' p. 51 & pi. ii, fig. 16. 



1851. Gr. Nilssoni, Suess, ' Ueber Bohmische Graptolithen' p. 119. 



1851. Non Gr. Nilssoni, Harkness, Quart. Journ. Geol. Soc. vol. vii, p. 61 & pi. i, 

 figs. 7 a-1 d. 



1852. Monograptus Nilssoni, Geinitz, 'Die Graptolithen ... der Grauwacken- 

 forniation in Sachsen ' p. 35 & pi. ii, figs. 17-20, 24, 25, 28-32 (?). 



1867. Non Graptolites Nilssoni, Baily, 'Characteristic Brit. Foss.' pi. ix, 

 figs. 2 a-b. 



1868. Non Gr. Nilssoni, Nicholson, Quart. Journ. Geol. Soc. vol. xxiv, pi. xx, 

 fig. 19. 



1869. Monograptus Nilssoni, Heidenhain, Zeitschr. d. Deutsch. Geol. Gesellsch. 

 vol. xxi, p. 147 & pi. i, fig. 2. 



1876. M . Nilssoni, Lapworth, Geol. Mag. p. 315 & pi. x, figs. 7 a-c. 



1876. M. Nilssoni, Haupt (?) ' Die Fauna des Graptolithengesteines ' p. 21 & pi. iv, 

 fig. 3 (?). 



1878. M. Nilssoni, Kayser, ' Die altesten Devon-Ablagerungen des Harzes ' p. 217 

 & pi. xxxi, fig. 12 (fig. 25 ?). 



1883. M. Nilssoni, Tullberg, ' Skanes Graptoliter ' pi. i, figs. 31, 32. 



1884, M. Nilssoni, J. D. La Touche, ' Handbook to the Geology of Shropshire ' 

 p. 78 & pi. xviii, fig. 576. 



? 1885. M. scanicus, Roemer, non Tullberg, ' Lethaea Erratica,' pi. ix, figs. 13 a, b. • 



1889. Pristiograptus Nilssoni, Jaekel, Zeitschr. d. Deutsch. Geol. Gesellsch. vol. xli, 

 p. 673 & pi. xxviii, fig. 7. 



1890. Monograptus Nilssoni, Geinitz, 'Die Graptolithen d. k. Min. Mus. in 

 Dresden ' p. 13 & pi. A, fig. 7 (in part) non fig. 8. 



1892. M. Nilssoni, Barrois, ' Distribution des Graptolites en France ' pp. 101, 121. 



1897. Linograptus Nilssoni, Freeh, ' Lethaea Geognostica ' vol. i, pt. iii, p. 662, 

 fig. 218. 



1899. Monograptus Nilssoni, Perner, 'Etudes sur les Graptolites de Boheme' 

 pt. iii, sect, b, p. 7 & pi. xvii, figs. 1, 2, 7. 



Monogeaptus bohemictjs (Barrande). 



1850. Graptolithus bohemicus, Barrande, 'Graptolites de Boheme' p. 40 & pi. i, 

 figs. 15-18. 



1851. Gr. bohemicus, Suess, 'Ueber Bohmische Graptolithen ' pp. 110-111 & pi. viii, 

 figs. 6 a-e. 



1851. ? Gr. Barrandei, Scharenberg, ' Ueber Graptolithen, etc' Inaug. Dissert. 

 (Breslau) p. 15 & pi. i, figs. 5-5 a. 



1852. Monograptus bohemicus, Geinitz, 'Die Graptolithen... der Grauwacken- 

 formation in Sachsen ' p. 36 & pi. ii, fig. 41. 



1863. Non M. bohemicus, Nicholson, Quart. Journ. Geol. Soc. vol. xxiv, p. 539 

 & pi. xx, figs. 22-24. 



1869. Graptolithus bohemicus, Heidenhain, Zeitschr. d. Deutsch. Geol. Gesellsch. 

 vol. xxi, p. 149 & pi. i, figs. 4 a-c. 



1876. Monograptus bohemicus, Haupt, 'Die Fauna des Graptolithengesteines' p. 19, 



1881. Graptolithus scalaris, Quenstedt, ' Petrefactenkunde Deutschl.' vol. vi, 

 pi. cl, fig. 44. 



1883. M . bohemicus, Tullberg, ' Skanes Graptoliter,' pi. iii, figs. 3-5. 



1884. M. bohemicus, J. D. La Touche, ' Handbook to the Geology of Shropshire ' 

 p. 77 & pi. xviii, fig. 573. 



1889. Pristiograptus bohemicus, Jsekel, Zeitschr. d. Deutsch. Geol. Gesellsch. 

 vol. xli, p. 672 & pi. xxviii, figs. 3-6. 



1890. Monograptus bohemicus, Geinitz, ' Die Graptolithen d. k. Min. Mus. in 

 Dresden ' p. 14 & pi. a, fig. 10. 



