Table of content

Cover / Couverture / Omslag ​

Willenz, P. 1994. 
Annotated catalogue of Porifera type specimens in the Belgian national collections. 
 Bull. 64: 5-15 

Baujard, P., Mountport, D. & Martiny, B. 1994.
Scanning electron microscopy observations on Telotylenchinae Siddiqi, 1960 (Nemata: Belonolaimidae). 3. The genus Tylenchorhynchus Cobb, 1913.
 Bull: 64: 17-42 

De Ley, P. & Coomans, A.  1994.
Terrestrial Nematodes from the Galapagos Archipelago IV : The genus Plectus Bastian, 1865, with description of three new species (Leptolaimina : Plectidae). 
 Bull. 64: 43-70 

Adam, W., Van Bruggen, A.C. & Van Goethem, J.L. 1994. 
Etudes sur les mollusques terrestres de l’Afrique, à partir des notes de feu le Dr William Adam. 2. Ptychotrema (Ennea) H. & A. Adams, 1855 (Gastropoda Pulmonata : Streptaxidae). 
 Bull. 64: 71-97 

Holynski, M. 1994.
A redescription of Mesocyclops thermocyclopoides Harada, 1931 (Copepoda, Cyclopidae).
 Bull. 64: 99-110 

Wouters, K. & Martens, K. 1994. 
Contribution to the knowledge of the Cyprideis species flock (Crustacea : Ostracoda) of Lake Tanganyika with the description of three new species. 
 Bull. 64: 111-128 

Massin, Cl. 1994. 
Ossicle variation in Antarctic dendrochirote holothurians (Echinodermata).
 Bull. 64: 129-146 

Herman, J., Hovestadt-Euler, M. & Hovestadt, D.C. 1994. 
Contributions to the study of the comparative morphology of teeth and other relevant ichthyodorulites in living supra-specific taxa of Chondrichthyan fishes. Addendum to Part A, N° 1: Order: Hexanchiformes – Family: Hexanchidae. Odontological results supporting the validity of Hexanchus vitulus Springer & Waller, 1969 as the third species of the genus Hexanchus Rafinesque, 1810, and suggesting intrafamilial reordering of the Hexanchidae. 
 Bull. 64: 147-163 

Herman, J., Hovestadt-Euler, M., Hovestadt, D.C. & Stehmann, M. 1994. 
Contributions to the study of the comparative morphology of teeth and other relevant ichthyodorulites in living supra-specific taxa of Chondrichthyan fishes. Part B: Hypotremata N°1a: Order Rajiformes - Suborder Rajoidei - Family: Rajidae. Genera and Subgenera: Anacanthobatis (Schroederobatis), Anacanthobatis (Springeria), Breviraja, Dactylobatus, Gurgesiella (Gurgesiella), Gurgesiella (Fenestraja), Malacoraja, Neoraja and Pavoraja. 
 Bull. 64: 165-207 

Wallach, V. 1994. 
The status of the Indian endemic Typhlops acutus (Dumeril & Bibron) and the identity of Typhlops psittacus Werner (Reptilia, Serpentes, Typhlopidae).
 Bull. 64: 209-229