420 
MR. W. K. PARKER AND PROEESSOR T. R. JONES ON SOME 
Fig. 4, ft, b. Lagena crenata, Parker and Jones. Eare. Eecent, shore-sand at Swan 
Eiver, Australia; fossil, Middle Tertiary of Bordeaux and Malaga. The 
figure well shows the characters of this pretty Lagena. Decanter-shaped; 
neck long and coiled ; body gradually widening and smooth to the base, which 
for half its radius is widely and deeply crenate with broad radiating furrows ; 
the centre of the base being smooth and gently convex. 
Fig. 5. Lagena distoma-aculeata, Parker and Jones. Eare. Fossil at Grignon. Iso- 
morphous of prickly Nodosarince. See page 348. 
Fig. 6, a, b. Lagena distoma-margaritifera, Parker and Jones. Eecent, from the surf- 
washed sponges at Melbourne, Australia. See page 357. 
Fig. 7, «, b. Lagena tubifero-squamosa, Parker and Jones. Fossil at Grignon. This 
very large globular Lagena , with a distinct and ramifying neck, has shallow 
honeycombings and a very thick shell, the outer layers of which decaying 
leave a very smooth, thin Lagena , ordinary-looking except for its neck. See 
page 354. 
Fig. 8. Lagena distoma-polita, Parker and Jones. A large, smooth, two-mouthed, fusi- 
form Lagena , from the Eed Sea and Australia. See page 357. 
Fig. 9, a, b. Lagena lsevis, Montagu. A double individual (monster). Fig. 9 b is a 
section. Eare. Eecent, from the English Channel at Eastbourne. See page 
353. 
Figs. 10, 11. Lagena Isevis, Montagu. Monstrous Lagence , double by lateral growth. 
Fossil, Grignon. See page 353. 
Fig. 12, ft, b. Lagena lsevis, Montagu. Monstrous bilobed specimen. Fossil: Grignon. 
See page 353. 
Fig. 13. Nodosaria scalaris, Batsch. For comparison with figs. 9 ft, 9 b. Seepages 340 
and 353. 
Fig. 14, ft, b. Lagena tretagona, Parker and Jones. A rare, delicate, feeble form of L. 
striatojmnctata w 7 ith four ridges and surfaces. Fossil: Grignon. See page 350. 
Fig. 15. Uvigerina (Sagrina) nodosa, POrbigny. See page 363. 
Figs. 16, ft, b , & 17. Uvigerina (Sagrina) Eaphanus, Parker and Jones. Eecent: West 
Indies, Panama, India (on Clam-shell), Bombay Harbour (anchor-mud), Hong 
Kong (anchor-mud), Australian Coral-reefs (17 fathoms). See page 364. 
Fig. 18. Uvigerina (Sagrina) dimorpha, Parker and Jones. Eecent: Eed Sea (near the 
Isle of Shadwan, at 372 fathoms), Abrohlos Bank (260 fathoms), Australian 
Coral-reefs (17 fathoms). See page 364. 
Fig. 19. Textularia Folium, Parker and Jones. A very thin Textularia , with linear 
chambers, usually very unequal in their length, and forming a flat, pectinated, 
irregularly triangular or subrhomboidal shell, seldom so symmetrical in shape 
as the figured specimen. Shore-sand near Melbourne. See page 370. 
