GRAPTOLITHIDA. 
Goel. 23 
'\Bicellograptus spp., Elles & Wood, Pal. Soc. Mon. Iviii, pp. 135-163, 
figg. 83-102 ; D. complanatus, p. 139, fig. 84, pi. xx, figg. 1 & 2, 
n. var. omatus, fig. 85, D. anceps, p. 141, pi. xx, tig. 3, D. divaricatus, 
p. 143, pi. xx, fig. 5, n. var. salopiensis, p. 145, fig. 7, D. intortus, p. 146, 
fig. 4, D. patulosus, p. 147, pi. xxi, tig. 5, D. pumilus, p. 149, fig. 3, 
B. forchammeri p. 150, pi xxii, fig. 1, D. sextans^ p. 153, pi. xxi, fig. 1, 
n. var. exilis^ p. 155, fig. 2, D. morrisi, p. 155, pi. xxi, fig. 6, B. 
mofatensis, p. 157, pi. xxiii, fig. 1, D. elegans, p. 159, fig. 2, var, rigens, 
p. 161, fig. 3, B. caducens, p. 161, fig. 4, Britain, Elles & Wood, t. c. 
iB. angulatus, Britain, Elles & Wood, t. c. p. 149, pi. xxi, fig. 4, 
n. sp. 
i Bicranograptus clingani, p. 165, pi. xxiv, fig. 1, B. tardiuscutus, p. 167, 
fig. 2, B. rectus^ p. 160, fig. 4, B. nicholsoni, p. 171, pi. xxv, iig. 1, B. 
ramosus, p. 167, pi. xxiv, fig. 6, B. ziczac, p. 177, pi. xxv, fig. 3, B. 
furcatus var. minimus,'^. 179, pi. xxv, fig. 4, Britain, Elles & Wood, 
t. c. 
fZ). hrevicaidis, p. 168, pi. xxiv, fig. 3, B. celticus, p. 170, pi. xxiv, fig. 5, 
B. Gyathyformis, p. 174, pi. xxv, fig. 2, Britain, Elles & Wood, t. c. 
n. spp. 
'\Bictyo7iema n. spp. [unnamed, undescribed]. New York, Ruedemann,, 
Rep. N. York Mus. Iv, pp. 555 & 570. 
iBidymograptus {Leptograptus) n. sp. [unnamed], mode of growth,, 
Ruedemann, t. c. p. 589, fig. 17. 
iB. omtus, Victoria, Hall, Rec. geol. Siirv, Victoria i, p. 33, fig. 1, n. sp. 
\Callograptus sp., Victoria, Hall, t. c. fig. 1. 
iClimacograptus scharenbergi, New York, Ruedemann, Rep. N, York Mus. 
Iv, p. 11, pi. iii, fig. 1; C. scalaris^ UssiNG, Danmarks geol. Unders. 
iii, 2, p. 58, fig. 3; C. scalaris, Holm, Sveriges Geol. Afh. 172, p. 62, 
fig. 57. 
iC. n. sp. [luinamed]. New York, Ruedemann, Rep. N. York Mus. Iv, 
p. 571. 
iClonograptus (Goniograptus), Ruedemann, Rep. N. York Mus. Iv, p. 582, 
fig. 12, n. sp. 
^Coenograptid n. gen. and n. sp. [unnamed], Ruedemann, t. c. p. 566. 
iCcenograptus gracilis, mode of growth, Ruedemann, t. c. p. 583, fig. 13. 
"^Cyrtograptus murchisoni, Ussing, Danmarks geol. Unders. ii, 2, p. 59, 
fig. 18. 
iGlossograptus n. sp. [unnamed], Ruedemann, Rep. N. York Mus. Iv, 
pp. 571 & 555 ; G. hermani, Victoria, Hall, Rec. geol. 8urv. Victoria i, 
1, p. 34, fig. 2, n. sp. 
i Goniograptus n. sp. [unnamed], Ruedemann, Rep. N. York Mus. Iv, p. 556. 
iG. thureaui, mode of growth and development, Ruedemann, t. c. 
pp. 576-592, 19 figg. 
iGraptolithus n. sp. unnamed, Iserle, SB. Bohmisch. Ges. 1903, xxix, p. 7. 
Leptograptus n. sp. [unnamed], Ruedemann, Rep. N. York. Mus. Iv, 
p.' 570. 
i Monograptus leptotheca, p. 61, fig. 56, M. priodon, p. 63, fig. 59, Holm, 
Sveriges geol. Unders. Afh. 172; M. hohe7nicus, M. nilssoni, M. priodon, 
France, Malaise & Lespineux, Ann. Soc. geol. Belgique xxxi, 3, 
pp. 140 & 141 ; tJf. spp.. Lower Ludlow Shales, Wood, P. Geol. Ass. 
xviii (9), pp. 446-451. 
iPhyllograptus angustifolius, Holm, Sveriges geol. Unders. Afh. 172, p. 37, 
fig. 31 ; P. ilicifoiius, mode of growth, Ruedemann, Rep. N. \"ork 
Mus. Iv, p. 590, fig. 19. 
-{Ptilograptus sp., Hall, Rec. geol. Surv. Victoria i, 3, fig. 2. 
fRastrites peregrinus, Ussing, Danmarks geol. Unders. ii, 2, p. 58, fig. 4. 
iRetiolites spp.. Lower Ludlow Shales, Wood, P. Geol. Ass. xviii (9), pp. 446- 
451 ; R. glinitziayms, Holm, Sveriges geol. Unders. Afh. 172, p. 62, 
1904. [Vol. xll] 
