HYDROMEDUS/E, GRAPTOLITHIDA. 
Coel. 15 
Hartlaub, t. c.; S. noma, Vancouver, Hartlaub, Zool. Jahrb. Syst. 
xiv, p. 361, pi. xxi, figg. 4, 10 & 11; S. saccata , Alaska, Nutting, 
P. Washington Ac. iii, pp. 183 & 184, pi. xxiv, figg. 1-3 : n. spp. 
t StoliczJcaridce n. n. for Heterastrididoe , part Frecli; Vinassa de Regny, 
Mem. Acc. Lincei (5) iii, p. 148; definition, p. 151. 
t Stromatopora concmtrica , Niagara, characters, p. 134, fig. 28, Grabau, 
Bull. N. York Mus. xlv. 
Syncoryne eximia , Alaska, Nutting, P. Washington Ac. iii, p. 166, pi. xiv, 
figg. 3 & 4. S. sp., New Zealand, Hartlaub, Zool. Jahrb. Syst. xiv, 
p. 363. S. sarsii, sense organ (palpocil), Citron, Zool. Anz. xxiv, 
p. 625. 
Tkuiaria fabricii (Levinsen as Sertidaria ), pi. xxiv, figg. 4 & 5, turgidee , 
p. 186, pi. xxv, figg. 4-6, Nutting, P. Washington Ac. iii; T. Jcincaidi 
n. n. for T. elegans , Nutting, Amer. Natural, xxxv, p. 789. 
T. coli , p. 185, pi. xxvi, figg. 1-3, elegans , pi. xxv, figg. 1—3, costata , pi. xxvi, 
figg. 4-9, p. 187, Alaska, Nutting, P. Washington Ac. iii, n. spp. 
Tubularia , regeneration, Morgan (89 & 90), Driescli (37), Stevens (118). 
T. harrimani , Alaska, Nutting, P. Washington Ac. iii, pp. 168 & 169, 
pi. xvi, n. sp. 
Turris breviconis , Alaska, characters, Murbach & Shearer, Ann. Nat. 
Hist. (7) ix, p. 73, n. sp. 
III. GKAPTOLITHIDA. 
SUBJECT INDEX. 
Geography. 
t Britain, monograph of the family Dichog rapt idee of the Graptolites, 
Elles (38). 
tMandurama, 2 n. spp., Hall (57). 
tPeru, Silurian Graptolites, Newton (94). 
Systematic. 
tMonograph of British Graptolites, Part i, Didymograptus , 6 n. spp., 
numerous other spp. described, with synonymy, and figured, Elles & 
Wood, Pal. Soc. Mon. lv, pp. 1-54, pis. i-iv. 
t Climacograptus ajjinis , Mandurama, Hall, Rec. Geol. Survey N. S. Wales 
vii, p. 16, pi. vi, fig. 1, n. sp. 
t Dictyonema retiforme , Niagara, characters, p. 133, fig. 27, Grabau, Bull. 
N. York Mus. xlv. 
f Didymograptus uniformis , p. 12, pi. i, figg. 3 & (?)4, D. simidans , p. 30, 
pi. ii, figg. 6 a & b, D. dejlexus , p. 35, figg. 12 a-c, D. stabdis, p. 49, 
pi. iv, fig. 2, D. artus , p. 48, figg. 6a-d, Skiddaw slates, D. ampins , 
p. 44, figg. 3 a-c, Lower Llandeilo, structure, affinities, Elles, Pal. Soc. 
Mon. lv, n. spp. 
\Diplograptus manduramce , Mandurama, Hall, Rec. Geol. Survey N. S. 
Wales vii, p. 16, pi. vi, fig. 2, n. sp. 
\Graptolites \ Peru, Silurian, Newton, Geol. Mag. iv, 8, pp. 195-197. 
t Monograptus ; 4 spp. mentioned, not described, Roussel, Bull. Carte geol. 
France xi, No. 74, p. 5. 
