130 



REPORT — 1884. 



r 



Woods, ' Teit. Aust-,. Pol.' 18"(), p. :> = M. mnrnmala, Watern, 

 ' Quart. Jour. Guol. Soc' vol. wxviii., p. 028, p, xvii. liy. GO. 



JRaDfjo. — Miocene, Australia. Livini,' : Florida (Smitt). 



193. MuCRONELLA UDi'LiCATA, Watci'H ( Vlncuhirut form), ' Quart. Jour. 

 Geol. Soc.' vol. xxxvii., p. ;)2.S, pi. xvi. fig. '(l'. 



19'1'. MucKOXKi.LA EMUJANS, Mac(!. (var. ?),' Quart. Jour. Gool. Soc' 

 vol. xxxvii., p. o29, pi. xviii. fig. 91 = ? Eschara cleg<(ns, 

 MacG., ' Aust. Poly. Trnns. R. Soc' Victoria. 



195. MucuoNi:r,LA nitida, 'Vvvv\\\ = J}i\^i-opora ibid., Vcr., 'Amor. 

 Journ. Sc' vol. ix. p. 4\'>, pi. vii. fig. 3, 1875 =■ Lcpmlia ir. 

 tu'idata, var. 'uui'quali-<, ^\^ators, ' Bry. of Naples ' =: ^[wrovclUt 

 tiifvla, Wai-ors, ' Quart. Jour. Gool. Soc' vol. xxxviii., p. !')07. 



Jlange, — Miocene, Australia. Living, M. eleijans and iiitida. 



190. ]\rL0HOM;Ll.A I'OROSA, Hincks, Waters, ' Quart. Jour. Geol. Soc' 

 (.Addendum, p. 512) vol. xxxviii.- Hincks, 'General Hist, of 

 Mar. Polyzoa;' 'Ann. M. Nat. Hist.' ser. 5, vol. viii. p. 124, 

 pi. i. fig. 4. 



Uanrje. — Fossil: S.W. Victoria, Australia. Living: Curtis 11., Singa- 



pore, 



Tasmania. 



Genus PALMicr.r.r.AKiA, Alder. 

 ' Zooerin with the primary orifice orbicular, or ranging from semi- 

 circular to seraielliptical ; the peristome elevated taround it, so as to form 

 a secondary orifice, and carried out in front into a projecting palmate or 

 mucronato pi'occss with an avicularinm on its inner aspect. Zoarium vvccb 

 and ramose, or lamellate,' — Hincks, p. 378. 



197. Palmici:li,aria Skknei, Ell. and Sol. (Millepora ibid.) = Lep-alia 



hicornis, ' Crag Pol.' p. 47, pi. viii. figs. and 7 ; ' Brit. ]\Iar. 

 Poly.' p. 380 = r. Sl-oiei, Waters, ' Quart. Jour. Geol. Soc' 

 vol. xxxviii., p. 511. 

 Unnr/e. — Fossil: Crag (^[r. Waters puts?); Bairnsdale, Australia 

 (Waters). Living: Northern Seas. 



Genus Hktri'Dra, Imperato. 

 See Hincks, oji. cit., for special details, pp. 388 io 397. 

 ' Zod'cia disposed on the front surface of an erect and ramose zoarinm, 

 the branches of which usually inosculate and forni a reticulate expansion ; 

 orifice semicircular or semielliptical, with a prominent rostrum on the 

 lower margin, bearing an avicularium. Zonn'utn adherent by means of 

 an incrusting base, composed in great part of aborted cells ; avicularia 

 developed on both r/no back and front of the zoariura.' — Hincks, p. 388 

 (op. cit.). 



198. RETFt'ORA Bi;aniana, King (' B. ]\r. Pol.' p. 391), ibid. Busk, 



' Crag Pol.' p. 75, pi. xii. figs. 2, 5, 0, and 7 ; Waters, ' Qnnrt, 

 Jour. Geol. Soc' vol. xxxix., p. 439. But Mr. Waters doubts 

 whether the species described by Stoliczka is really ii'. Beajiiana. 

 — ? Leprah'a luhat'i, Busk, ' Cr.ag Pol.' p. 50, pi. vi. fig. 7 ; pi. 

 xxii. fig. 4, the young state. 

 Jlange. — Fossil: Coralline and Red Crag; Miocene, Australia ; Waters. 

 Living. 



199. Retkpora Couchii, Hincks (op. cif., p. 395) = B. cellulosa, var. 



Jlfiouiana, Manzoni, 'Bry, Foss. Ital.' 4th Contrb. p. 19, pi. v. 

 fig. 20. 

 Range. — Italian Pliocene beds, Manzoni. Living. 



y-..vv„ 



■•ij!])ei: 



