272 Dr. Robert Lucas: 
t@lockeria n. g. (Type: Phacops glockeri) Wedekind, Zeitschr. Deutsch. 
geol. Ges., Bd. 63, p. 323. 
TGriffithes globiceps, longiceps u. Sp. im Kohlenkalk von Soalway. Smith, 
Trans. Geol. Soc. Glasgow, vol. XIV, p. 154. — Gr. barkei aus Angram 
in Nidderdale. Woodward, Trans. Leeds geol. Assoc. Pt. 14, 1909, 
p- 10—12, 1 fig. — Gr. mucronatus n. sp. Girty, Ann. New York Akad. 
Sci., vol. 20, p. 238 (Carbon von Arkansas). 
jHarpes socialis Holzapfel im oberen Mitteldevon von Weipoltshausen. 
Herrmann, p. 47. — H. ungula Stern. Abb. von Staff u. Reck, Sitz.- 
Ber. Ges. Naturf. Freunde 1911, p. 135, Fig. 2, 3. 
fHeliomera sol Raymond, Ann. Carnegie Mus. Pittsburg, vol. 7, p. 77 figs. 
jHemigyraspis subg. n. von Niobe Raymond, Ann. Carnegie Mus. Pittsburg, 
vol. 7, p. 41. Type: Asaphus affinis. — H. collieana n. sp., p. 41, figs. 
(Ordovizian von Pennsylvanien). 
fHomalonotus, rhenanus Hypostom. Maillieux, Bull. Soc. g60l. Bruxelles, 
vol. 23, 3 Proc. verb., p. 113—115, figs. 
TIllaenus Weaveri n. sp. (Vergleich m. I. dalmani Volb. und esmarkii Schloth.) 
Gardiner, Quart. Journ. geol. Soc., vol. 65, p. 142—144, pl. VI, fig. lJa—lec, 
2 und 3 (Limestone, westlich der Gortbunacullin-Farm). — aff. chudlei- 
ghensis Holm., p. 144. — Il. (?) cuspidatus n. sp. Holub, Rozpr. Cesk& 
Ak. Frant. Jos. Prag, vol. 20, p. 11, fig. (Untersilur von Böhmen). 
— Ill. Schmidti Nieszk. Abb. von Staff u. Reck, Sitz.-Ber. Ges. naturf. 
Freunde Berlin 1911, p. 140, Fig. 13 u. 14. — Il. sinuatus, p. 143, 
Fig. 17. 
TInouyia n. g. (Genotype: Agraulos (?) capax) Waleott, Smithsonian Instit. 
Misc. Coll. 57, p. 80. — I. capax, p. 80, pl. XIV, fig. 13. — thisbe 
n. Sp., p. 81, pl. XIV, fig. 14 (Cambrium von China). 
TIsoteloides n. g. Asaphidarum Raymond, Ann. Carnegie Mus. Pittsburg, 
vol. 7, p. 35. — whitefieldi nom. nov. pro Asaphus canalis Whitfield 
(Type), p. 36, figs. — I. angusticaudus Raymond, 1. c., p. 68, figs. — 
I.n. g. (Type: Isotelus angusticaudum) Raymond, Rep. Geol. Vermont, 
vol. 7, p. 223. — I. homalonotoides Raymond u. Narraway, Ann. Carnegie 
Mus. Pittsburg, vol. 7, p. 52, figs. 
Tlsotelus platymarginatus n. sp. Raymond, Ann. Carnegie Mus. Pittsburg, 
vol. 7, p. 66, figs. (Ordovizian von New York, Vermont). — Bemerk. zu 
anderen Spp. p. 66.— I. platymarginatus n. sp. Raymond, Rep. Geol. 
Vermont, vol. 7, p. 225 figs. (Vermont, Chazy). — I. gigas Raymond 
u. Narraway, Ann. Carnegie Mus. Pittsburg, vol. 7, p. 53, figs. 
jLeiagnostus erraticus Jaeck. Abb. v. Staff u. Reck, p. 138, Fig. 8. 
tLevisia n. g. (Type: Agraulos agenor) Waleott, Smithsonian Instit. Misc. . 
Coll. 57, p. 86. — agenor, p. 86, pl. XV, fig. 7. — richardsoni n. SP., 
p- 86, pl. XVII, fig. 4, 4a. — nasuta.n. Sp., p- 87, pl. XVII, fig. 5, 7, 7a 
(beide aus dem Cambrium von Canada). 
tLichas praecursor n. sp. Holub, Rospr. Cesk6 Ak. Frant. Jos. Prag, vol. 20 
p- 7, fig. (Unter-Silur von Böhmen). 
tLisania n. g. (Genotype: Anomocarella bura) Waleott, Smithsonian Inst. 
Misc. Coll. 57, p. 82. — bura, p. 82, pl. XV, fig. 2 (Cambrium von China). 
