8 A CATALOGUE OF AUSTRALIAN FOSSILS. 
(Hydrozoa.) ({Silurian.) 
Genus and Species. antiition: References. Localities, &c. 
D. quadrangularis, 
M‘Coy. 
D. rectangularis, 
M‘Coy. 
Genus Graptolithus, Linneus, 1736, (Syst. Nat. Ist ed. p.3; 12th ed. 1768, m1. p. 173.) 
G. fruticosus, Hall. 
G. gracilis, Hall. 
G. bryonoides, Hall. 
G. latus, M‘Coy,. 
G. Logani, Hall, 
G. Ludensis, Mur- 
chison. 
G. octobrachiatus, 
Hall, 
G. Pantoni, M‘Coy 
[ms. ]. 
G. priodon, Bronn. 
G, quadribrachiatus, 
Hall. 
G. sagittarius, His, 
G. tenuis, Portlock. 
L. and Up. 
Sil. 
L. Sil. 
L. Sil. 
M‘Coy, Smyth’s Progress Rept. 
1874, p. 33; id. ibid. *Geol. 
Survey, Vict. *Dec. 1. p.11, t.1, 
f. 6; ?Diplograptus sp. Ethe- 
ridge jnr., Annals Nat. Hist. 
1874, xiv. p. 6, t. 3, f. 18. 
?Vide Climacograptus rectangu- 
laris, M‘Coy. 
9?) 9? 99 
Graptolitide. 
Vide sh hae ae fruticosus, 
Vide Cenograptus gracilis, Hall. | 
Tetragraptus bryonoides, 
Vide 
H 
| VideT'etragraptus bryonoides, Hall, 
Vide Loganograptus Logani, Hall. 
?Vide G. priodon, Bronn. 
Vide Dichograptus octobrachiatus, 
| Hall. 
Vide Didymograptus fruticosus, 
Hall. 
Moneprion, *Lethea, Geog. 1. 
p. 207, t. 1, f. 18, t. 5, £.7; 
?G. Ludensis, Murchison, *Silu- 
rian Syst. 1839, p. 694, t. 26, 
figs. 1, 2; td. M‘Coy, Ex. Es- 
say, 1861, p.161; id. ibid, Annals 
Nat. Hist. 1862, rx. p. 139; id. 
ibid, td, 1867, xx. p. 199; id. 
Bigsby, Thesaurus Sil. 1868, 
p. 80; id. M‘Coy, Smyth’s Pro- 
gress Rept. 1874, p. 33. 
| Vide Tetragraptus quadribrachia- 
tus, Hall. 
Prionotus, Hisinger, *Leth, Suec. 
Supp.. p. 114, t. 35, £. 6; Grap- 
tolithus, Hall, *Pal. New York, 
1847, 1. p. 272, t. 74, f£.1; Grap- 
tolites, M‘Coy, Ex. Essay, 1861, 
p. 161; ad. wbid: Annals Nat. 
Hist, 1862, rx. p. 139; id. ibid. 
id. 1867, xx. p. 199; Graptoli-. 
thus, Bigsby, Thesaurus Gil. 
1868, p. 81 ; Graptolites, M‘Coy, | 
Smyth’s Progress Rept. 1874, 
p. 33, 
“Geol, Rept. Lond. 1843, p. 319, 
t. 19, f£. 7; Graptolites, M‘Coy, 
Ex. Essay, 1861, p. 161; id. 
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