Prix: 



^ Souscription Monoeraphies 



Livr. (Monogr. XLIX'^) M. M. Schepman. The Prosobranchia of the Siboga Expedition""™''""""" """"" 



Part II. Taenioglossa and Ptenoglossa. With 7 plates 



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



Part I. Free-swimming, Littoral and Semi-parasitic Copepoda. With 69 plates 

 Livr. fMonogr. LVU) C. Ph. Sluiter. Die Tunicaten der Siboga-Expedition. 

 II. Abteilung. Die Merosomen Ascidien. Mit - - - 

 M. 



43= 

 440 



8 Tafeln und 2 Figuren im Text. 



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



Part III. Gymnoglossa. With i plate 



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



III. The Muriceidae. With 22 plates 



48e Livr. (Monogr. XIII3') C. C. Nutting. The Gorgonacea of the Siboga Expedition. 



IV. The Plexauridae. With 4 plates 



496 Livr. (Monogr. LVI^) J. E. W. Ihle. Die Thaliaceen (einschliesslich Pyrosomen) der 



Siboga-Expedition. Mit i Tafel und 6 Figuren im Text 



5oe Livr. (Monogr. XIII^'^) C. C. Nutting. The Gorgonacea of the Siboga Expedition. 



V. The Isidae. With 6 plates . . . 



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



16 plates and 3 text figures 



526 Livr. (Monogr. XUId^) C. C. Nutting. The Gorgonacea of the Siboga Expedition. 



VI. The Gorgonellidse. With i r plates 



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



. Part I. Ceriantharia. With i plate and 14 text figures 



546 Livr. (Monogr. Xllld*) C. C. Nutting. The Gorgonacea of the Siboga Expedition. 



VII. The Gorgonidze. With 3 plates 



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



Part I. Family Penaeidae 



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



a Monograph of Flabellarieae and Udoteae. With 22 plates 



Livr. (Monogr. XIIIi^'' C. C. Nutting. The Gorgonacea of the Siboga Expedition. 



VIII. The Scleraxonia. With 12 plates 



Livr. (Monogr. XLIX'^) M. M. Schepman* The Prosobranchia of the Siboga Expedition. 



Part IV. Rachiglossa. With 7 plates 



596 Livr. (Monogr. Via:') G. C. J. Vosmaer. The Porifera of the Siboga-Expedition. 



II. The genus Spirastrella. With 14 plates 



6oe Livr. (Monogr. XXXIX «') J. G. de Man. The Decapoda of the Siboga Expedition. 



Part II. Family Alpheidae 



6ie Livr. (Monogr. LUla) Paul Pelseneer. Les Lamellibranches de I'Expedition du Siboga. 



Partie Anatomique. Avec 26 planches 



62e Livr. (Monogr. XXI V'«) R. Horst. Polychaeta errantia of the Siboga Expedition. 



Part I. Amphinomidae. With 10 plates 

 63- 



64 



65 



/ 4-50 

 „ 26.— 



5-75 

 -.80 



/ 5-6o 

 « 32.50 



7.25 



55^ 

 56c 



5 Be 



Livr. (Monogr. LIII^) Ph. Dautzenberg et A. Bavay. Les Lamellibranches de I'Exped. 

 du Siboga. Partie Systematique. I. Pectinides. Avec 2 planches 



Livr. (Monogr. XLIX'^) M. M. Schepman. The Prosobranchia of the Siboga Expedition. 



66e 



Part V. ToJcoglossa. With 6 plates and i textfigure 

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



123 Figuren im Text „ 



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

 branchia Tectibranchiata Tribe Bullomorpha of the Siboga Expedition. 



Part VI. Pulmonata and Opisthobranchia Tectibranchiata Tribe Bullomorpha. With 



2 plates „ 



6je Livr. (Monogr. XXXI iJ) P. P. C. Hoek. The Cirripedia of the Siboga-Expedition. 



B. Cirripedia sessilia. With 17 plates and 2 textfigures „ 



68e Livr. (Monogr. LlXa) A. Weber-van Bosse. Liste des Algues djj Siboga. 



I. Myxophyceae, Chlorophyceac, Phaeophyceae avec le concours de M. Th. Reinbold. 



Avec 5 planches et 52 figures dans le texte „ 



696 Livr. (Monogr. XXXIX«) J. G. de Man. The Decapoda of the Siboga Expedition. 



Supplement to Part I. Family Penaeidae. Explanation of Plates „ 



70e Livr. (Monogr. Vila) A. Billard. Les Hydroides de I'Expedition du Siboga. 



I. Plumularidae. Avec 6 planches et 96 figures dans le texte „ 



7ie Livr. (Monogr. XXXIX<^) J. E. W. Ihle. Die Decapoda brachyura der Siboga-Expedition. 



I. Dromiacea. Mit 4 Tafeln und 38 Figuren im Text . -.. .■ „ 



73e Livr. (Monogr. XXXII a) H. F. NierstraSZ. Die Isopoden -der Siboga-Expedition. 



I. Lsopoda chelifera. Mit 3 Tafeln » 



736 Livr. (Monogr. XVII) A. J. van Pesch. The Antipatharia of the Siboga Expedition. With 



8 plates and 262 textfigures » 



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



Supplement to Part II. Family Alpheidae. Explanation of Plates ....... 



Livr. (Monogr. XXVIII^ Sidney F. Harmer. The Polyzoa of the Siboga Expedition. 



Part I. Entoprocta, Ctenostcniata and Cyclostomata. With 12 plates „ 



Livr. (Monogr. XXXlXa-) J. G. de Man. The Decapoda of the Siboga Expedition. 

 Part III. Families Eryonidae, Palinuridae, Scyllaridae and Nephropsidae. 

 4 plates 



74' 

 75' 



8.50 , 10.75 



1.60 



1-75 

 2.25 



12.75 



2.20 

 1.20 

 2.60 

 12.50 

 4.80 



5-— 



6.20 



6.40 



10. — 



2.25 



4.80 



22. — 



1-75 

 8.— 



6.— 

 20 



75 

 50 

 15 



lO, 



With 



80 



3-75 



2. — 

 2.20 



3 — 

 16.— 



S-— 

 2.75 

 1.50 



3-25 

 15.50 

 6.— 

 6.25 

 7-75 



12.50 



3.85 „ 4.80 



2.80 



6.— 



27.50 



2.20 

 10. — 



7.50 



4-— 

 7.2c 

 4.40 

 2.60 



75 , 13-50 

 - . 8.75 



11. 



4-75 



