436 A. W. WATEES ON FOSSIL CHILOSTOMATOTIS 



30. Steganopoeella magnilabeis, Busk. 



31. Membeanipoeella nittda, Johnst. 



Memhranvporella nitida, Hincks, Brit. Mar. Pol. p-200, pi. xxviL 

 figs. 1-8. 



Lepralia eocimia, Seguenza, Le Form. Terz. ? B,. Accad. dei Lincei, 

 anno cclxxvii. I860, p. 203, pi. xiv. fig. 23. 



In the fossil from Waurn Ponds the zooecia are inclined to be 

 hexagonal. The mesial line of the zocecium is carinate, with about 

 9 ribs on each side. "Width of the oral aperture 0*14 millim. 



This is closely allied to PliojpJiloea sagena, Gabb & Horn, from 

 the Cretaceous of New Jersey. 



Loc. Living : Britain, Northern Seas, Roscoff, New Zealand 

 {Button) ; Capri from 225 fathoms (A. W. W. coll.). Fossil: Zan- 

 clean of Calabria (Seg.), Waurn Ponds. 



32. Ceibeilina teemlnata, Waters. Plate XII. fig. 17. 



Cribrilina terminata, Waters, Bry. from S.W. Victoria, p. 326, 

 pi. xvii. fig. 68, and Chil. Bry. from Bairnsdale, p. 507, pi. xxii. 

 fig. 6. 



In one specimen from Muddy Creek there are several large zoce- 

 cial avicularia directed downwards. By the side of one zocecium 

 there are also narrow, almost acicular avicularia directed laterally. 



Loc. Fossil : S.W r . Victoria, Bairnsdale and Muddy Creek. 



33. Cetbeilina tubttlifeea, Hincks. 



Cribilina tubulifera, Hincks, " Gen. Hist. Mar. Polyz.," Ann. 

 & Mag. Nat. Hist. ser. 5, vol. viii. p. 56, pi. i. fig. 7 (1881). 



The fossil has an aperture 0*12 millim. wide, grows in crusting 

 shells, and seems to be distinct from my C. suggerens. 



Loc. Living : Bass's Straits (H.). Fossil : Muddy Creek. 



34. Mt/ceonella mtjceonata, Sm. 



35. Miceopoeella violacea, Johnst., var. fissa, Hincks. 



Microjoorella violacea, var. Jlssa, Waters, Bry. from S.W. Vict, 

 p. 329, pi. xv. fig. 26, pi. xvii. fig. 73. 



36. Miceopoeella elevata, T. Woods. 



37. Miceopoeella vaeeaensis, Waters. 



38. Miceopoeella coscinopoba, Ess., var. aemata, Waters, loc. cit. 

 p. 331, pi. xv. fig. 25. 



39. Miceopoeella symmetbica, Waters. 



Microporella symmetrica, Waters, Foss. Chil. Bry. from S.W. 

 Victoria, p. 332, pi. xviii. fig. 83. 



From Muddy Creek there are several pieces of straight compressed 

 branches about 1*5 millim. broad. In one case there is a large 

 avicularium directed upwards at the side of the zoarium. 



