17 Frederick Chapman: 



EXPLANATION OF PLATES. 



Plate XIV. 



Fig. 1. — '''oh/ ins greenii, sp. nov. Holotype. Silurian (Yeringian). 

 Ruddock's quarry, near Lilydale. Pies. J. S. Green. 



2. — G. greenii, sp. nov. Paratype; pygidium of a larger 

 example. From the same locality. Pres. by J. S. 

 Green . 



3. — Goldius cresswelli, sp. nov. Holotype; pygidium. Silu- 

 rian (Yeringian). Cooper's Creek, Gippsland. Pres. 

 Rev. A. W. Cresswell, M.A. (See also fig. 17.) 

 ,, 4. — Proetus earyceps, McCoy sp. Silurian (Yeringian). Rud- 

 dock's quarry, near Lilydale. Coll. R. H. Annear. 



5. Cyphaspis bowningensis, Mitchell. Silurian (Yeringian) 

 Loyola, near Mansfield. Pies. G. Sweet, F.G.S. (See 

 also fig. 18.) 



(i. — Cyphaspis lilydalensis, sp. nov. Holotype. Silurian 

 (Yeringian). Wilson's quarry, near Lilydale. ('(ill. 

 R. H. Annear. (See also fig. 19.) 



7. — Cyphaspis yassensis, Etheridge fil. and Mitchell. Silurian 

 (Yeringian). Wombat Creek, N.E. Gippsland. Coll. 

 Geol. Surv. Vict. (See also fig. 20.) 

 All figures on this plate about natural size. 



Plate XV. 



Fig. 8.—Calymene angustior, sp. nov. Holotype. Silurian 



(Yeringian). Ruddock's quarry, near Lilydale. 



Pies. J. S. Green. 

 '••. — C. angustior, sp. nov. Paratype. Same locality. Coll. 



J. S. Green. 

 ,, 10. — C. angustior, sp. nov. Silurian (probably Yeringian). 



Kilmore Creek, north of the special survey. Coll. 



Geol. Surv. Vict. Rb 20. 

 .. II. Calymeni cf. blumenbachi, Brongniart. Silurian 



(Yeringian). Parish of Yering. Geol. Surv. Vict. 



ell. L862. 

 .. 12. Cheirurus sternbergi, Boeck sp. A wax squeeze from a 



mould in limestone. Silurian (Yeringian). Wamlin 



Yallock, near Seville. Coll. J. S. Green. 



