JAPANESE ASTEROIDEA. 7G9 



Pkeeiee. Ps. inecator (Peekiee) = /Isirof/onfM?». nerutur Peeeiek '94. Ps. (i.phroJUe 

 (Vehuieb,) = Astrogonium aphrodite Pebeeer '1)4. Aphroditaster (jracilin Sladen '89 = 

 Astrogoniwii gradle Peerier '94. P.S. tesseUatus Slauen. Fa. pntagonicus (Peerier). 

 Ps. discus Sladen. P.v. mosaicus Alcock & Wood-Mason. Ps. roseus= Mediaster 

 rose^ls Alcock '93. Paeagonaster suhtilis Perrier '94 = Goniopecten suhtUis Peerier 

 '81. P. formosus (Vereill '84). P. s^rk*«s Peerier. P. eZow/rtiM.s- (Perrier. '85). P. 

 cyliiulratus Jjladen '89. Kosaster alexandri Peeeiee '94 — Pentagonaster alexandri Pee. 

 '81. Incerta sedes. Hoplaster Peeeiee '82. //. spinosus Peerier '82. IL lepidus (Siaden) 

 = Pentagonaster lepidus Sladen '89. Lasiastee Sladen. L. hispiäus (Sars) Sladen 

 '89 = Goniaster hispidus M. Sars '11 = Pentagonaster hisjndus Perrier '78. 

 Eevision of the Classification o£ the Orders Valvata and Paxillosa of Perrier, and 

 especially of the Archasteeid^. Aechasteeid^ Sladen '89. Order Phanerozonifi 

 Sladen (rest.). Subord. I. Valvata Peeeiee (sens. ext.). Farn. I. LiNCKUDiE Peeeiee. 

 Farn. II. Pentaceeotid^ Geay (restr.). Farn. III. Antheneidje Peeeiee (restr.). 

 Farn. IV. GoNiASTEEToa; Foebes (restr.). Snbf . I. Goniasterinœ Yerrill, n. = Pentagon- 

 asteriiici^ Sladen (pars). Snbf. II. Goniodiscime Sladen. Subf. III. Medktsteriiwe 

 Vereill, n. Subf. IV. Pseudarchasterina; Sladen. Subf. V. Ilippasterinai Veeeill, n. 

 Farn. V. Odontasteeid^ Veeeill, n. = Gnathasterinœ Perrier (pars). Farn. VI. Pltjton- 

 asterid^ Verrill. Subf. I. Mimasterinœ Sladen. Subf. II. Plutonasterinoß Sladen. 

 Subf. III. Poiïtasteri7iœ Verrill '94. Farn. VII. GoNioPECTiNiDiE Verrill, n. Farn. 

 VIII. Benthopectinid^ YKKRTLz. = Benthopectinincn Vereill '94. Subord. II. Paxillosa 

 Peeeiee (sens, restr.). Farn. IX. Poecellanasteeidje Sladen. Farn. X. AECHASTERiDiE 

 ViGuiER (restr. to Archastee). Farn. XL Asteopectintd.e Geay (restr.). Farn. XII. 

 Ltjidud.î: Viguiee, n. = lMidii7ia; Sladen. 



Odontasteeid.i3 Veeeill, n. = Gnathasterinœ (i^ars) Peeeiee '94. Acodontastee 

 Veerill, n. g. = Gnathaster (pars) Sladen '89 = Odontaster (pars) Bell '93. 

 Gnathaster Sladen (restr. ) = Gnathaster (pars) Sladen '89 = Odontaster (pars) 

 Bell '93. Odontaster Veeeill '80 = Gnathaster Sladen (pars) "89 = Odontaster 

 Bell (pars) '93. 0. hispidus Verrill '80, 2 figs. 0. setosus, n. sp., 5 figs. 0. 

 rolnistns, n. sp., 2 figs. FiAJTO^AsrERiDM = Plutonasterina; (subf.) Sladen '89. Pluton- 

 A.STEE agassizü Vereil '94: = Archaster agassizü Veeeill '80 = P. 7-igidus Sladen '89 

 (also \aT. semiarmatus} = P. hifrons (pars) Sladen '89, 1 fig. P. effloresvens Peetoer 

 '9^= Archaster efflarescens Peeeiee '87. Goniopectintd-e Veeeill, n. Go^^oPECTEN 

 demonsirans Pereier '81, 1 fig. Prionaster, n. g. P. elegnns, n. sp., 4 figs. Ben- 

 THOPECTiNTDJi Vereill, n. = Benthopectinîna; Veeeill '94. Benthopecten spinosus 

 Vekrill 'S4 = Farurchasttr semis(ßca7nutus var. ocndeiiialis Sladen '89 = Pararcit/jster 

 armatus Sladen '89, 2 figs. Asteopectintd^ Geay. Blakliste conicus Peerier '81 

 = Leptoptychaster conicus Pereier '94, 1 fig. Sideeiaster, n. g. S. grandis, n. sp., 

 3 figs. Pteeasteiud.*; Perrier. Hexaster ohscurus Perriee '91 = Pterasf ei- [Temwis- 



