682 A. We. WATERS ON FOSSIL CYCLOSTOMATOUS 
are known living, and most of the rest are closely related to living 
species; and no doubt the number of these would be much larger 
if the living Cyclostomata had received adequate attention. One 
cannot be distinguished from a Paleozoic fossil, while nine are, as 
far as examination is available, identical with European Cretaceous 
species, and most of the others have Cretaceous representatives, from 
which they differ but little. But stress has already been laid on the 
want of details for comparison and classification ; and although so 
many show in the calcareous framework so close a resemblance to 
those found in the European Chalk, yet no one is at present able to 
say that there have not been differences which we cannot now 
distinguish. 
This, including a few additions in the list of the Chilostomata in 
Professor Tate’s collection, brings the total number of Australian 
fossil Bryozoa discussed up to 197, of which 90 are already known 
living. 
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1. Crisia unipora, d@’O7b. .......-..0:.0++- 833) loco} bad keiS[occllocd| eae ...|...| European Chalk. 
2. Idmonea atlantica, . ....:....<..0:--. 683 ISEISEIFE/3E|34]...|---]...] Miocene, Pliocene of Europe. 
38, —— Milneana, d’Orb. ..........0..2005 684 IIE | 
4, =— radians, Lamers. ..2.1e.ccssece- 684 |€}...]...|4% 
5. —— Hochstetteriana, St. ............ 684 |...|4E/5€].../46 
6, —— bifrons, nov. sp. ......ceeseceeeees Ge}5i{foo0) |Ge¢||500|loncl fsa) os ... 144] Cretaceous. 
7. Entalophora aonielee a Goldf. ...| 685 |...|...|---|3€]...]--» ...|...] Cretaceous, Paleozoic. 
8. —— raripora, @ O1D,......cecceceseereees 686 |XEIXE/ HE IEISEISEI HEISE] Cretaceous. 
9. neocomiensis, d@’Orb. .........--. 685 |... JAE] SEISEIEISE!--.|...| Cretaceous and Miocene. 
10. Filisparsa orakeiensis, Stol. ......... 687 |... | EIFS 
11. Hornera frondiculata, Zamz.......... 687 IN|... /SE/3¢]...|3€]...] Pliocene. 
12. —— foliacea, MacG..............0.00.06: 688 |}... --- [Sele]... 
13. Stomatopora granulata, W.-Ed....... 688 |e|...|...]...[ef...[e-f ee Waurn Ponds; Cretaceous. 
14. Diastopora suborbicularis, H, ...... 689 | veal > olen Pa lapel as Waurn Ponds. 
15. ——— patina, Viamicny se peececcesater eee: 689 |3€|...!... “% 
1G) Reuculipovas per uscsecessessereteseseencer 689) 2-5 \tealse. % ...| Allied to R. dorsalis, W. 
17.. —— transennata, nov. Sp. ..........+ OSU ier | eee (ree Bosal ona loaolferce % 
18. Discotubigera clypeata, Lame. ...... HEI) esel ocala bed lasc|foor | Oolitic. a 
19. —— iterata, NOV. SP........2...ssceseeees GOO} | bea |eeel ae saalbayjosalace x% 
20. Pavotubigera flabellata, d’Orb....... OE) eal od Bec Bog) ae) cba ee % 
21, ——dimidiata, FESS. ...<0..-.0scec0--00-- I gee al ee Fl ee eee ee ...| Miocene. 
22, —— gambierensis, nov. sp...........-.| 692 |...|...|-+ | 
23. Defrancia exaltata, nov. sp. potecesta 692 |-€]...]---) a 
24. Supercytis digitata, d’Orb. ............ BP lanel|saellocelles- irate |...| Cretaceous. 
25. Basciculipora, sp. ......:-seseceeeeceeenes 693 
26. Fascicularia conjuncta, noy. sp. ...| 693}...|... rere Lele : 
27. Lichenopora hispida, Flem, ......... 694 |3¢]...]... 4% KIS¢/4¢|...| Waurn Ponds; Miocene, Pliocene. 
28. —— radiata, Aud......00....ccssceesences 694 |]... RYARVAR YZ +%|...|...] Napier, New Zealand (fossil). 
29, —— aldingensis, MOVs Ph seseees ces GOD) ce Boe |e lee ee cel 
380. —— cochloidea, d@’Orb. ...........000. 695 |...1.. el ieee ben oo Cretaceous. 
31. —— boletiformis, d’Orb. .............+ 259 Be Be weeleeelee-[eee[eee 3] Cretaceous. 
32, —— variabilis, d’ Orb. .......ccsc0esceee GIGI Peulecclesciseel tealeeelser | Cretaceous. 
35, LLCELOPOLa, Wpr -scastsesten sence eee eee 696 | 
34, —— aldingensis, nov. sp. ...........-| 696 Hiri WA 
CrisIA. 
There are fragments from Curdies Creek representing more than 
one species, some of which may be C. eburnea and C. elongata; but 
I am unable to identify the broken joints. 
