JAPANESE ASTEROIDE A. 749 



Superluteudeuco of the late Sir C. Wyyille Thomson, Kut., F.R.S., 

 &c. and now of John MuiniAY, LL.D., Ph. D,, &c. Zoology, vol. xxx. 

 xlii+893 i)p. + cxvii pls. + l chart. 



Archasterid.'e. Subf. ra.r<i.rrhasterinci'. Paeakchasteh. P. semisquamatus, n. sp., 

 4 figs. r. ,<tenns<ju((.matus var. occidcntdlis, n. P. antardinis, n. sp. P. splnosisslmns; 

 n. sp., 4 figs. P. pedlc'tfcr, n. sp., 4 figs. P. annatus, n. sj:)., 4 figs. Poxtastei:. 

 P. tenuispmus Düben & Kor^y; = Astropecten tminsplnus- Düben tt Koeex 'iC = Archas- 

 ter tenuispinus Saes '61. P. tenuispmus var. jdalytinff/,, n., 3 figs. J', pluncta, n. sp., 

 4 figs. P. hehitus, n. sp., 4 figs. P. Imhatns, n. sj)., 4 figs. P. oxyaccmthus, n. sj),, 

 4 figs. P. fere.v, n. sp., 4 figs. P. forclpn.tii.s. n. sp., 4 figs. P. forcipatus var ecli'ni.'itu, 

 jx. P. mimlcus, n. sp., 4 figs. P. prlstinus, n. sp., 4 figs. P. venustus, n. sj)., 4 

 figs. P. venustus var. rohus((f, n. P. trulUpes, n. sp., 4 figs. P. suhtuherculatus, n. 

 sp., 4 figs. Subf. Flutonasferina: Dytastee. 7A sp'mnsv,s, n. sp., 4 figs. i>. e.i'/ii.s-, 

 n. sp., 4 figs. P. exills var. (jracdis n., 4 figs. />. exists var. canmtu, n. 7>. 

 tnadreponfer, n. sji., 4 figs. P. nolAlis, n. sp., 4 figs. P. erquivocus, n. sp., 5 figs. 

 P. InserktUs, n. sp., 4 figs. D. inermis, n, sp., 4 figs. Pi.utoxastee. P. h'lfroris y\\\. 

 Hhomsoj^ = Archaster Infrons "Wyv. Thomson '73, 6 figs. I', margimdus, n. s^i., 4 figs. 

 P. rhjidu.s, n. sji., 4 figs. P. rigidus var. semiarmcda, n., 1 fig. P. mnhlguus, n. sp., 

 figs. P. 7i(>f(dus, n. sp., 4 figs. P. ahh'eviatus, n. sp. Subg. Tethyaster, n. 7'. 

 siibiner-mis Vhiiaffi =zAsterias subinermis Philippi '37 = AstroiJecten suhinermis M. T. 

 'i2 = Archaster suhinermis Peeeiep. '78. 7". purelii Düben & KoEi:x=^4sifropectet 

 pcireVù DÜBEX & Koeen 'iG = Arc7iaster parelil Saes '61. Lonchotastee. Z. tarfareus, 

 n. sp., 5 figs. i. forcipifer, n. sp., 4 figs. Subf. Fseudarchasterbiœ. Psexjdaechastee. 

 P. discus, n. sp., 4. figs. P. tesseUcdus, n. sp., 4 figs. P. intermedins, n. sp., 4 figs. 

 Apheoditastee. vl. gracilis, n. sp., 4 figs. Subf. Archasterinœ. Aechastee. A. 

 tyjncus M. T. '40 (Apiü) = Astropecten stelUir'is Geay '40 (Nov.) = -l. nicoharicus Mij- 

 Bics (Behx) '59. PoECELiiANASTEEnj^. Subf. rorcellaivisterinci;. Pobcellanastee. 

 r. canidciis Wyv. Thomson '77, 7 figs. P. caulifer Sl.4.den '83, 10 figs. P. tuberosus 

 Sladen '83, 8 figs. P. crass^is Si^vden '83, 8 figs. P. gracilis Sladen '83, 7 figs. 

 P. eremicus, n. sp., 1 fig. Styeacastee. S. horridus Sladex '83, 7 figs. S. anrudus 

 Sladen '83, 8 figs. Hyphalastee. //. hyalbms Sl.adex '83, 10 figs. //. dUidematus 

 Sladen '83, 8 figs. 11. Inermis Sladex '83, 7 figs. //. planus Sladex '83, 7 figs. 

 Thokacastee. T. cylindrrdus Sladex '83, G figs. Subf. Ctemdiscincv. Ctenodlscus. 

 Ct. coiiùculatxis (Lixck) Perpjee '1Q = Astropecten corniculatus Lixck ll'dZ^ Asterias 

 crispcda Ketzk's '05-Astei-ias polaris Sabine "il = Asterias arancia Dewhvrst '34 = 

 Astropecten polaris Geay 'iO^Ctenodiscus polaris M. T. '42 = C?. pygmams M. T. '42 = 

 Ct. crispaius Dübex «fc Kopüsx '46=^4nodi.scw.v cris^xdiis (? Val. ilS.) Peerier '69. Ct. 

 australis Lütkex (Lovkx MS.) '71, 7 figs. Ct. procurator, n. sp., 6 figs. Asteo- 

 PECTiNiDJE. Subf. Astropecthmut;. Ceaspidastee, n. g. C. hesperus M. T. = Archasfer 



