T 



ON lOSSir. rOLYZOA. 



137 



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 the 

 cirs 



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 bciii'j; 

 e c'tllrf 

 how- 

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 3 "that 

 points 



l;>. Triiir.ii'OKA i iaimi.i.auis, Kah., lliucks, ' Hiif. Mar. Polyzon,' ]>. 

 ■\W> ( i'dst-lMiot'cuo (ilacial di-posits) ; Syiioii. = 7'. y'/i'(/(///(/((f, 

 Husk, 'Craj^ I'ol.' j). iii. tiir. G, pi. xviii. (Coralline Crnjj;) = 

 T.jl'il'i lhiri'< (.Nfaii/.iitii) = iJidsloiKtiut jiliunulu, Iti'u^s (' Jlioiiono 

 (IV tria,' ^laii/oiii). 

 J 1-. Tfiiui. OKA I'lMHUiA, Jiamk., Hincks, ' T3fit. Alar. Pol.' p. 148 = 

 T. jlnlirlhin'y, Hnsk, 'CraLT I'ol.' )». iii. pi. xvii. ; lif,'. :i, pi. x.T. 

 tlf^. l> (similar ranj^'o in Tiiiie) = r* I'mLnsfind latij'olt'a, D'Orb. 

 ' J'al. Fr. Terr. Cri't.' p. Ht? (? (Jrotacoous). 

 It will bo siHMi by tlio above) that tlic I't'ccnt origin of this peculiar 

 form is somewliat established insomuch as reliable oli.servation and study 

 reduce tlie Tubal ipura to two well-marked tyjies, both of which uro 

 locent. The lignre of T. jlnhflUirls ;.,nv('ii by Alanzoiii in ' Hryozoa of 

 ('astrocaro," pi. vi. lig. !'•), and briefly described in p. l-! of the same work, 

 is identified us the sair.e Northern form, fully desciibed by Smitt, 

 ' Kritisk iM'irteckn. (ifver Skand. Ilafs-Bryozoi'r,' j). lOl, tab. i.v. fig. (i-S, 

 and with lhi.>-k's figs. an<l referenccF ])reviously given. It will be seen, 

 la)wever, that this is referred to T. jiiiihn'd by Mr. Hineka. Notwith- 

 standing thoal)ove, I give below a list of Tnbiilipora at present accessible 

 to me. 



1.^. Tli!i:lii'Oka parasitica, llagenow, 'Die IJryo/. der Aliistrich. 



Krrid.' itc. fab. i. fig. 1. 

 li'iUHji.'. Up. ('lirtlk, Alaestricht. 

 Ji;. Tiiiui.ii'oiiA TuiKAKiA, Koemer, ' Polyp. Nord-dentsch. Tort. Gcb.' 



]). '2'2, tab. iii. fig. '2. 

 17. TL'i'.ri.ii'OiiA KciiiN.vrA, \'on ^Miinst. (Celiepora), Goldf. * Petvefac.' 

 tab. xxxvi., fig. l-l; Koemer, Itir. rlf. p. 2'2. Diastupura tchuiata, 

 ll-s. 'Foss. Polyp. (1. W. Tertiiirb. 

 luDiijc. — Koemer gives Oligoeiin von Solingen ; for (loldf. sp. 

 dberoligociin ; Goldf. cites Tert. Merg. Asfrupp. 



It will be seen from the above, against which I place (?), that 

 Koemer identifies flu; d'Hrpurti cchlnntd, Goldf., as Titlniliiiora, whilst 

 .lales llaime in his ' Jurassic IJryozoa ' speaks of the same species as being 

 an exanij)Ie of I'riih".--i'hi'i, and remarks that it is well placed between 

 S'oiiniliipitrn and lihiioiirn. In nil probability, judging from the brief 

 I'.iagnosis given by (ioidfu.ss, ' repens, raraosa, cellulis tnbnlosis, ostiolis 

 oibieularibus ereetis,' Koemer is more correct in the identification. 



is. Ti'iiiLiroKA riiALAXdKA, Conch (see note), 15usk, 'Crag Poly.' p. 



iii. ])1. xviii. fig. (i ('i'. juilmafa. Wood). 

 10. Tiiui,ii'i)i{A Ki.Ai;i:i-i..\i!is, (r) Fab. (sp.). B sk, 'Crag Poly.' p. iii. 

 pi. xviii. fig. Oy pi. XX. fig. \.^ = iJ/.'^rajKira ■p^i^ni'tti'it Kenss = 

 Dinstapi'ra vasniaceiisis, D'Orb. ' Tor. Cret.* p. dcxxxv. p. 12 and 

 lo = Ih'asfojKira plitntiila, J{eu.ss, 'Foss. Poly. Wien. Tertiarb.* 

 p. r>l, pi. vii. fig. 11. 

 llit)i[li'. — Miocene ? Kss. ; Cor. Crag, Bu.sk ; Living. 

 As rJinliDificllii, Gray (Tnlmlipord in this Report), Smitfc in his 

 Scandinavian Bryozoa gives the following species and synonymy: — 

 •Jo Tl'UUI.il'OKA I'AL.MATA, Wood (snb-geinis PhahuxicJIa, Gray) = T. 

 pdlniata; Wood, Busk = Alccto iJilalaiis, Busk, ' Crag Pol.' p. 112. 

 TiiULii'OiiA I'iMiiiiiA, Liimk. = Frnhosrina serpens, D'Orb. 'Pal. 

 Yi:' I.e. p. 847 =Tuhullporajlahellaria, Busk, 'Crag Pol.' p. iii. 

 Tciu'LU'OUA FLABEM.ARis, Fab., 'Tithuliporii verrucar'ia, iJ'Orb. 'Pal. 

 Fr.' I.e. p. H32 = Tahulipora phala)i(jea. Busk, ' Cr. Pol.' p. iii. 



!1. 



O) 



