Siboga expeditie.

Mono.29a (Copepoda: free-swimming, littoral and semi-parasitic copepoda); Livr.44

Siboga expeditie.

Mono.13b[3] (Gorgonacea: Gorgonellidae); Livr.52

Siboga expeditie.

Mono.49[2] (Parasitische prosobranchier); Livr.42

Siboga expeditie.

Mono.49[1]b (Prosobranchia: Taenioglossa and ptenoglossa); Livr.43

Siboga expeditie.

Mono.49[1]c (Prosobranchia: Gymnoglossa); Livr.46

Siboga expeditie.

Mono.59a (Algues: Myxophyceae, Chlorophyceae, Phaeophyceae); Livr.68

Siboga expeditie.

Mono.38 (Sergestidae); Livr.86

Siboga expeditie.

Mono.43 (Echinoidea); Livr.14

Siboga expeditie.

Mono.56b (Tunicaten: merosomen ascidien: krikobranchia excl. clavelinidae); Livr.45

Siboga expeditie.

Mono.49[1]e (Prosobranchia: Toxoglossa); Livr.64

Siboga expeditie.

Mono.16c (Madreporaria: Eupsammidae); Livr.92

Siboga expeditie.

Mono.46a (Gattung Astropecten und Ihre Stammesgeschichte); Livr.81

Siboga expeditie.

Mono.45a (Ophiures: ophiures de mer profonde); Livr.15

Siboga expeditie.

Mono.42b (Unstalked Crinoids); Livr.83

Siboga expeditie.

Mono.49[1]d (Prosobranchia: Rachiglossa); Livr.58