PrU : 



Soukciiption Monosrnjihkt 

 :i l'ouvrBSe com|>lcl b^paiic» 



37e Li\: ;i. .\I.Il<;i L. Döderlein. Uic gcsttcltcn Crinoidcn dci Sibojjalvxpcdilion. Mit 



23 I lid 1^ l"i^uicn tiii l!c\t . . . . . f 8. — ƒ 10. — 



38» I-ivr. (Monoj;r. 1.\ Albertine D. Lens aiul Yhea van Riemsdijk. Ihc Siphnn.iphorcs 



of the Silx'^ja Kxpcdition. Witli j.j platos and 52 tcxtti^uics , '3-50 « '6.75 



39'- I •• • M.iijutjr. XLIX'rt) M. M. Schepman. The Piosobranchia of the Siboya Kxpcditiun. 

 Tart I. Khipidoglossa and Docojjlossa, wilh an Apjicndix by Trof. K. HkK(;ii. 



\Vith 9 platcs and 3 tcxtfi^urcs , 4.80 , 6. — 



.\<- I.ivj-. (Monofjr. XL) J. C. C. Loman. l'i»' raiilopoilcii <l<i Siboga-Kxpcditii>i> Mit 15 



Tafchï und 4 Figuren im Text . . , 6.25 , 7.80 



41e Livr. (Monogr. LVI<) J. E. W. Ihle. Uic Appcndicularien der Siboga-Expcdition. Mit 4 



Tafcin und 10 Figuren im li^t ' ,}.So , 6. — 



42* Livr. (Monogr. XLIX*) M. M. Schepman und H.F. Nierstrasz. Parasitischc Proso- 



branchicr der Siboga-KxpL-ditiDn. Mit 2 Tufehi , 1.20 , 1.50 



43«' Livr. (Monogr. XLIX'^) M. M. Schepman. TIic Prosobranchia of tlic Siboga Kxpcdition. 



Part n. Tacnioglossa and PtcnogU'Ssa. With 7 platcs , 4.50 , ^.(>o 



44' Livr. (Monogr. X.XIXrt) Andrew Scott. The Copcpoda of the Siboga li^xpcdition. 



Part L Frce-swinimini;, l.ittoral and Scnii-parasitic Copcpoda. With 69 platcs. . , 26. — , 32.50 



4;'- Livr. fMonogr. L\'I^) C. Ph. Sluiter. Die Tunicatcn der Siboga-Fxpcdition. 



II. Abtcilung. Die Mcrosomen Ascidien. Mit 8 Tafeln und 2 Figuren im Text. , 5.75 , 7.25 



4<x: Livr. (Monogr. XLl.X'c) M. M. Schepman. The Prosobranchia of the Siboga Expcdition. 



Part III. (iynino^lossii. \\ iili i piate , — .80 , i. — 



47^ Livr. (Monogr. XIII ^) G. C. Nutting. The Gorgonacea of the Siboga Flxpcdition. 



III. The Muriceid.x-. With 22 plates „ 8.50 , IO.75 



4Se Livr. (Monogr. XllI^') C. C. Nutting. The Gorgonacea of the Siboga Expcdition. 



IV. The PlexauridK. With .4» platcs , 1.60 „ 2. — 



4</- Livr. (Monogr. LVL/) J. E. W. Ihle. Die Thaliaccen (cinschliesslich Pyrosomen) der 



Siboga-Kxpedition. Mit i Tafel uiul 6 Figuren im Te.xt. , 1.75 „ 2.20 



50* Livr. (Monogr. XIII^^) C. C. Nutting. The Gorgonacea of the Siboga Expcdition. 



V. The Isida:. With 6 plates , 2.25 , 3. — 



51c Livr. (.Monogr. XXXVII) H. J. Hansen. The Schizopoda of the Siboga Expcdition. With 



16 platcs and 3 te.xt figurcs , '2.75 „ 16. — 



52c Livr. (Monogr. XIII^') C. C. Nutting. The Gorgonacea of the Siboga Expcdition. 



VI.' The Gorgonellidx'. With 1 i plates „ 4. — „ 5. — 



53c Livr. ^Monogr. XVrt) J. Playfair Mc Murrich. The Actiniaria of the Siboga Expcdition. 



Part I. Ceriantharia. With i plate i.nd ,14 text figures „ 2.20 "„ 2.75 



54c Livr. (Monogr. XIII^^*) C. C. Nutting. The Gorgonacea of the Siboga Expcdition. 



VII. The Gorgonida-. Witli 3 plates. , 1.20 „ 1.50 



55e Livr. (Monogr. XXXIX <i) J. G. de Man. The Decapoda of the Siboga Expcdition. 



Part I. Family Penaeidac , 2.60 „ 3.25 



56e Livr. (Monogr. LXII) A. & E. S. Gepp. The Codiaceac of the Siboga Expcdition including 



a Monograph of Flabellarieae and Ucioteae. W^ith 22 platcs ' „ 12.50 , 15-50 



57c Livr. (Monogr. 'WWlr' C. C. Nutting. The Gorgonacea of the Siboga Expcdition. 



VIII. The Scleraxoiiia. With 12 plates „ 4.80 , 6. — 



58e Livr. (Monogr. XLIX'</) M. M. Schepman. The Prosobranchia of the Siboga Expcdition. 



Part IV. Rachiglossa. With 7 plates , 5. — „ 6.25 



59e Livr. (Monogr. VIrt') G. C. J. Vosmaer. The Porifera of the Siboga-Expedition. 



II. The genus Spirastrella. With 14 plates , 6.20 , 7.75 



60c Livr. (Monogr. XXXIX «') J. G. de Man. The Decapoda of the Siboga Expcdition. 



Part II. Family .Mpheidae , 6.40 , 8. — 



6|c Livr. (Monogr. \A\\a) Paul Pelseneer. Les Lamellibranches de l'Expédition du Siboga. 



Partie Anatomique. Avec 26 planches „ 10. — „ 12.50 



62» Livr. (Monogr. XXIV' <?) R. Horst. Polychaeta errantia of the Siboga F^xpcdition. 



Part I. Amijhinomidae. With 10 plates ' , 3.85 „ 4.80 



Gy Livr. (Monogr. LIII^) Ph. Dautzenberg et A. Bavay. Les. Lamellibranches de l'Expéd. 



du Siboga. Partie Systématique. I. Pectinidés. Avec 2 planches „ 2.25 , 2.80 



<')4'- Livr. (Monogr. XLIX'<') M. M. Schepman. The Prosobranchia of the Siboga Expcdition. 



Part V. Toxoglossa. With 6 plates and 1 textfigure „ 4.80 , 6. — 



''<5e Livr. (Monogr. LVII) Max Weber. Die Fische der Siboga-Expedition. Mit 12 Tafeln und 



123 F'iguren im Text , 22. — , 27.50 



66« Livr. (Monogr. XLLX/) M. M. Schepman. The Prosobranchia, Pulmonata and Opistho- 

 branchia Tcctibranchiata Tribe Hullomorpha of the Siboga Expcdition. 



Part VI. Pulmonata and Upisthobranchia Tcctibranchiata Tribc Hullomorpha. With 



2 platcs , 1.75 , 2.20 



I fliir. = Mrk 1.70 = 1 sh. 8 d. = frs 2. 12 en cliifTrcs arrondics. 



