Antecerococcus oumeensis Hodgson & Williams, sp. nov.

Antecerococcus oumeensis Hodgson & Williams, sp. nov. (Fig. 33) Material studied. Holotype and paratypes: IVORY COAST (Côte d’Ivoire), Oumé, on Terminalia ivorensis (Combretaceae), 4.xii. 1969, F. Brunk (BMNH): 1 / 3 adff (fg, holotype adult female specimen clearly marked, nearest specimen to name label). Note: slide-mounted specimens all with wax covering much of dorsum, obscuring some features. Therefore, details are taken from all specimens. Mounted material. Body roundly pear-shaped; large, 2.1–2.35 mm long, 1.8 –2.0 mm wide. Dorsum. Eight-shaped pores of 3 sizes: (i) largest pores, each 16–22 x 11.5–12.5 µm, present in a swirled pattern throughout dorsum anterior to cribriform plates, but with a few clear areas without pores; also with a line of 6–8 on each side of posterior abdominal segments; (ii) a significantly smaller intermediate-sized pore, each 7.5– 11.5 x 6.5–7.5 µm, about as abundant as largest pores and intermingled amongst them but also present where large pores absent; these pores variable in size but smallest on posterior abdominal segments, where each 7.5 –8.0 x 5 µm; and (iii) smallest pores, each 6.0– 6.5 x 3.0– 3.5 µm, present as a curved line of 4 or 5 pores passing through apex of each stigmatic pore band. Simple pores small, each 3.0– 3.5 µm wide, sparse. Cribriform plates, each round and 10–13 µm wide, in an elongate cluster of 4 plates submedially on each side of abdominal segment IV; each with a broad border and quite large micropores. Dorsal setae few, each setose; showing nothing distinctive. Tubular ducts with each outer ductule 26–28 µm long, inner ductules about 10 µm wide; abundant throughout. Anal lobes with narrow areas of sclerotization on each inner margin, without obvious folding; each anal lobe about 75 µm long; apical setae all broken; more basal fleshy setae on dorsal surface each 26–27 µm long, more apical fleshy setae generally bent, each 21–25 µm long; ventral setae near apex stoutly setose, each about 20 µm long; medioventral setae absent; outer margin setae ...