Publication
-
A new species of Eudendrium (Hydrozoa: Anthomedusae: Eudendriidae) from the Netherlands Article
Zoologische Verhandelingen, 323(12), 149-154.January 1998
-
Equisetaceae Article
Flora Malesiana - Series 2, Pteridophyta, 3(1), 287-288.January 1998
-
Asthenosoma marisrubri n.sp. (Echinodermata, Echinoidea) from the Red Sea Article
Beaufortia, 48(3), 27-46.January 1998
-
Phaenocarpa helophilae spec. nov. (Hymenoptera: Braconidae), a gregarious parasitoid of Helophilus larvae (Diptera: Syrphidae), with notes on related species Article
Zoologische Mededelingen, 15-27.January 1998
-
Keys to the taxa of Macaranga and Mallotus (Euphorbiaceae) of East Kalimantan (Indonesia) Article
Flora Malesiana Bulletin, 12(4), 157-178.January 1998
-
Taxonomy, Phylogeny, and Wood anatomy of Alstonia (Apocynaceae) Article
Blumea. Supplement, 11(1), 1-230.January 1998
-
Vervoortihelcon, a new genus of the subfamily Helconinae Foerster (Hymenoptera: Braconidae) from Chile Article
Zoologische Verhandelingen, 323(30), 401-405.January 1998
-
Gnathostomulida from the (sub)tropical northwestern Atlantic Article
Studies on the Natural History of the Caribbean Region, 74(1), 1-178.January 1998