Neue rugose Korallen-Arten der Gattung Catactotoechus Hill 1954 aus dem Devon der algerischen Sahara (Mittel-Devon/Givetium; Ahanet Becken/Süd-Algerien).
1999. Senckenb. lethaea 79; pp. 89-103, 3 fig. 4 plts. Orig. extract, stapled, very good, 4to.
Disarticulated bivalve shells as substrates for encrustation by the Bryozoan Cribrilina puncturata in the Plio-Pleistocene Reg Crag of eastern England.
1988. Palaeontology 31; pp. 237-253, 7 fig. Stapled extract, libr. stamp on title page.
Type and figured material from The Pliocene Bryozoa of the Countries (Lagaaij, 1952) in the collections of the Royal Belgian Institute of Natural Sciences.
1987. Inst. R. Sci. Nat. Belg. Doc. Travail 37; 36 pp. 13 plts. with 94 microphot. Orig. wrps. very good, 4to.