[1919] 
6 Arachn. XI. Arachnida.— Gigantostraca. 
Calymene Tristani p. 348 figs., Born 
Abh. Senckenb. Ges. 36. — C. abbreviala 
p. ~~l‘fr~fe(forta vur minuens 76, 
niagarensis, brevicepa, p. -78, cedar- 
villensis sp. n. Silurian, Ohio p. 78, 
figs., Foerste Bull. Soi. Lab. Denison 
Univ. 19.—6'. wJiillakeri sp. n. Silurian, 
Ohio p. 393, cf. vogdesi p. 393, figs., 
Foerste Ohio Nat. 19 . — Culymmene 
intermedia p. 142 figs., Hede Stockholm 
Geol. Foren. Forh. 41. 
Ceraurinus cf. trentoneyiais p. 396 fig., 
Foerste Ohio Nat. 19. 
Chaunoproetus isubg. n. of Proelua 
(q.v.) p. 117, Bichter Scnckenbergiana 
1 . 
Cheirurna claviger var. marianua p. 
351 figs.. Born Abh. Senckenb. Ges. 36. 
Chuangia naia p. 20 figs.. Mans uy 
M4m. Serv. G6ol. Indochino 4 fasc. 2. 
Cooaia deprati sp. n. Cambrian, 
Tonkin p. 27 figs., Mansuy t.c. 
Clenopyge direcla sp. n. Cambrian, 
Britain p. 89 figs., Lake Brit. Cainb. 
Trilobites. 
Cyphaspia sp. p. 143 fig., Hede 
Stockholm Geol. Foren. Forh. 41. 
CyrlosymboU planilimhala sp. n. p. 
103, spp. a, b, c, p. 104, Devonian, 
Germany, figs., iRiohter Sencken- 
bergiana 1. • 
Dahnanitea macrophlhalmua p. 352 
fig?».. Born Abh. Senckenb. Ges. 36. — 
D. hrevigladiolua SI), n. Silurian, Ohio 
p. 401, cf. verrucoaus p. 402, figs., 
Foerste Ohio Nat. 19. — D. (Haua- 
mannia) loomeai sp. n. Silurian and ? 
Devonian N.S. Wales, p. 441 figs., 
Mitchell Proc. Linn. Soe. N.S.W. 44. 
Pameaella dongvanenaia sp. n. p. 13, 
breviccpa sp. n. p. 17, blackwelderi 
p. 17, Cambrian, Tonkin, figs., Mansuy 
M4m. Serv. G6ol. Indochine 4 fasc. 2. 
Dikelocephalina furca p. 118 figs.. 
Lake Brit. Camb. Trilobites. 
Dikelocephalua discpidalis p. 115, 
eelticua p. 116, figs.. Lake t.c. 
Dolichomelopua ? p. 28 figs., Mansuy 
M6m. Serv. G6ol. Indochine 4 fasc. 2. 
Drepanura ? p. 18 fig., Mansuy t.c. 
Drevermannia aff. brecciac p. 107, 
sp. c. p. 108, carnica var. n. macilenta 
p. 109, figs., Richter Scnckenbergiana 
1 . 
Encrinurua cf. ornatua p. 391 figs., 
Foerste Ohio Nat. 19. — E. ornatua 
p. 79, hillsboroenaia sp. n. Silurian, Ohio 
p. 80, Foerste Bull. Sci. Lab. Denison 
Univ. 19. 
Eurycare sp. p. 94 figs.. Lake Brit. 
Camb. Trilobites. 
Qriffilhidea convexicaudalus sp. n. 
Carboniferous, Australia p. 475, aweeli 
p. 479, figs., Mitchell Proc. Linn. Soc. 
N.S.W. 43. 
Helioproetua subg. n. of Proelua 
(q.v.) p. 119, Richter Scnckenbergiana 
1 . 
llldenurus ? p, 29 fig., Mansuy Mem. 
Serv. G6ol. Indochino 4 fasc. 2. 
Illaenua giganteua p. 355, Beaumonii 
p. 356, figs.. Born Abh. Seiuikenb. Ges. 
36. 
laolelua brachycephalua sp. n. Ordo- 
vician, Ohio p. 65 figs., Foerste Bull. 
Sci. Lab. Denison Univ. 19. 
Leonaspis subg. n. of Acidaapis, 
type A. honhardi Barr, p. 465 fig,, 
Richter Centralbl. Min. 1917. 
Leploplaalua salteri p. 90 figs.. Lake 
Brit. Camb. Trilobites. 
Lichaa cf. avua p. 356, L. sp. p, 
357, figs,. Born Abh. Senckenb. Ges. 
36. 
Menocephalua sp. ? p. 22 fig., Mansuy 
.M6m. Serv. G6ol. Indochine 4 fasc. 2. 
il/imspis subg. n. of Acidaspia typo 
A. mira Barr. ]>. 466 fig., Richter 
Centralbl. Min. 1917. 
Niobe cunclatrix sp. n. Ordovician 
Sweden p. 458 figs., Sjoueru Stockholm 
Geol. Foren. Forh. 40. 
Parabolinella aimplex p. 110 fig.. 
Lake Brit. Camb. Trilobites. 
Pellura acarabaeoidea p. 97, punctata 
p. 99, olenoidea p. 100, figs.. Lake t.c. 
; Phacopa {Portlockia) mancua sp. n. 
Silurian, Ohio p, 399 fig., Foerste Ohio 
Nat. 19. — P. laevia p. 133, caecua p. 135, 
crypto phthabnua p. 136, spp. a, b, p. 
136, figs,, Richter Senckenbergiana 1. 
