Prix: 



Souscription Monographies 

 a l'ouvrage complet sepaiécs 



43e Livr. (Moriogr. XLIX'£) M. M. Schepman. The Prosobranchia of the Siboga Expedition. 



Part II. Taenioglossa and Ptenoglossa. With 7 plates ƒ 4.50 ƒ 5.60 



44e Livr. (Monogr. XXIXa) Andrew Scott. The Copepoda of the Siboga Expedition. 



Part I. Free-swimming, Littoral and Semi-parasitic Copepoda. With 69 plates. . „ 26. — „32.50 

 45e Livr. (Monogr. LVI£) C. Ph. Sluiter. Die Tunicaten der Siboga-Expedition. 



JI. Abteilung. Die Merosomen Ascidien. Mit 8 Tafeln und 2 Figuren im Text. „ 5.75 „- 7.25 

 46e Livr. (Monogr. XLIX'c) M. M. Schepman. The Prosobranchia of the Siboga Expedition. 



Part III. Gymnoglossa. With 1 platc „ — .80 „ 1. — : 



47e Livr. (Monogr. XIII^) C. C. Nutting. The Gorgonacea of the Siboga Expedition. 



III. The Muriceidoe. With 22 plates „ 8.50 B 10.75 



48e Livr. (Monogr. XIIIó') C. C. Nutting. The Gorgonacea of the Siboga Expedition. 



IV. The Plexauridae. With 4 plates ! „ 1.60 ., 2. — 



49e Livr. (Monogr. hVld) J. E. W. Ihle. Die Thaliaceen (einschliesslich Pyrosomen) der 



Siboga-Expedition. Mit 1 Tafel und 6 Figuren im Text „ 1.75 „ 2.20 



-50e Livr. (Monogr. Xllïó 2 ) C. C. Nutting. The Gorgonacea of the Siboga Expedition. 



V. The Isidse. With 6 plates . „ 2.25 „ 3. — 



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



16 plates -and 3 text figures „ 12.75 „ 16. — 



52e Livr. (Monogr. XIII^") C. C. Nutting. The Gorgonacea of the Siboga Expedition. 



VI. The Gorgonellidas. With 11 plates. . „ 4. — „ 5. — 



53e. Livr. (Monogr. XV a) J. Playfair Mc Murrich. The Actiniaria of the Siboga Expedition. 



Part I. Ceriantharia. With 1 plate and 14 text figures „ 2.20 „ 2.75 



54c Livr. (Monogr. XIII£ 4 ) C. C. Nutting. The Gorgonacea of the_ Siboga Expedition. 



VII. The Gorgonida:. Wifh 3 plates „ 1.20 „ 1.50 



55e Livr. (Monogr. XXXIX a) J. G. de Man. The Decapoda of the Siboga Expedition. 



Part I. Family Penaeidae „ 2.60 „ 3.25 



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



a -Monograph of Flabellarieae and Udoteaê. With 22 plates „ 12.50 -„ r 5-50 



57e Livr. (Monogr. X'III^ 3 C. C. Nuttirtg. The Gorgonacea of the Siboga Expedition. 



VIII. The Scleraxonia. With 12 plates „ 4.80 „ 6. — 



58e Livr. (Monogr. XLTX'rf) M. M. Schepman. The Prosobranchia of the Siboga Expedition. 



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



59 e Livr. (Monogr." Vla 1 ) G. C. J. Vosmaer.. The Porifera of the Siboga-Expedition. 



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



6o e Livr. (Monogr. XXXIXrt 1 ) J.- G. de Man. The Decapoda oi the Siboga Expedition. 



. Part II. Family Alpheidae „ 6.40 „ 8. — 



61c Livr. (M!onogr. LUIrt) Paul PelSeneer. Les Lamellibranches de 1'Expédition du Siboga. 



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



62e Livr. (Monogr. XXIV' a) R. Horst. Polj'chacta errantia of the Siboga Expedition. 



Part I. Amphinomidae. With 10 jolates ,, 3.85 • ■„ 4.80 



63e Livr. (Monogr. lAYlb) Ph. Dautzenberg et A. Bavay, Les Lamellibranches de 1'Expéd. 



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



64e Livr. (Monogr. XLIXV) M. M. Schepman. The Prosobranchia of the Siboga Expedition. 



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



05e Livr. (Monogr. LVII) Max Weber. Die Fische der Siboga-ICxpedition. Mit 12 Tafeln und 



i23_ Figuren im Text „ 22. — „ 27.50 



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

 branchia Tectibratichiata Tribe Bullomorpha of the Siboga Expedition. 



Part VI. Pulmonata and Opisthobranchia Tectibranchiata Tribe Bullomorpha. With 



2 plates , 1.7; ,, 2.20 



67? Livr. (Monogr. XXXIö) P. P. C. Hoek. The Cirripedia of the Siboga-Expedition. 



B. Cirripedia sessilia. With 17 plates and 2 textfigures v . 8: — ., 10. — 



6Se Lwr. (Monogr. LlXa) A. W^eber-van Bosse. Liste des Algues du Siboga. 



I. Myxophyceae, Chlorophyceae, Phaeophyceae avec le^concours de M, Tri. Reinbolp. 



Avec 5 planches et 52 figures dans Ie texte „ 6. — „ 7.50 



69e Livr. (Monogr. XXXIX<z) J. G. de Man. The Decapoda of the Siboga Expedition. 



Supplement to Part I. Family Penaeidae. Explanation of Plates ...... „ 3.20 „ 4. — 



70e Livr. (Monogr. VII a) A. Billard. Les Hydroïdes de 1'Expédition du Siboga. 



I. Plumularidje. Avec 6 planches et 96 figures dans Ie texte „ 5.75 v 7.2c 



'71e Livr. (Monogr. XXXIXó) J. E. W. Ihle. Die Decapoda brachyura der Siboga-Expedition. 



I. Dromiacea. Mit 4 Tafeln und 38 Figuren im Text , 3.50 „ 4.40 



72e Livr. (Monogr. XXXII a) H. F. NierstraSZ. Die Isopoden der Siboga-Expedition. 



I. Isopoda chelifera. Mit 3 Tafeln „ 2.15 „ 2.60 



73e Livr. (Monogr. XVII) A. J. Van PeSch. The Antipatharia of the Siboga Expedition. With 



- 8 plates and 262 textfigures • „ 10.75 v '3-5Q 



74e Livr. (Monogr. XXXIXa') J. G. de Man. The Decapoda of the Siboga Expedition. 



Supplement to Part ÏI. Family Alpheidae. Explanation of Plates j 7. — „ 8.75 



75e Livr. (Monogr. XXVIIL?) Sidney F. Harmer. The Polyzoa of the Siboga Expedition. 



Part I. Entoprocta, Ctenostomata and Cyclostomata. With 12 plates „ 8. 80 ^ 11. — 



jGt Livr. (Monogr. XXXIX <?-) J. G. de Man. The Decapoda of the Siboga Expeditiun. 



Part III. Families Eryonidae, Palinuridae, Scyflaridaé and Nephropsidae. With 



4 P' atcs ■ - 3-75 S 4 



/ 3 



