FIGURE 3. Phylogram of relationships between host/location combinations sequenced here; inferred by distance analysis (HKY 85 (Hasegawa, Kishino & Yano, 1985)) of complete ITS2 rDNA sequence data. Figures in parentheses indicate the number of replicate sequences obtained for each combination. Phylogram not rooted as intended taxa for outgroup comparisons, A. mariae, is embedded with sanguinicolids from Siganus argenteus, S. doliatus and S. fuscescens. Nodal support based on bootstrapping (percentage for 1000 replicates). Legend: (A). Phthinomita brooksi n. sp.; (B). P. sasali n. sp.; (C). P. ingramae n. sp.; (D). Phthinomita sp. A; (E). Phthinomita sp. B; (F). P. munozae n. sp.; (G). P. poulini n. sp.; (H). P. jonesi n. sp.; (I). P. hallae n. sp.; (J). P. littlewoodi n. sp.; (K). P. symplocos n. sp.; (L). P. robertsthomsoni n. sp.; (M). P. adlardi n. sp.; (N). Phthinomita sp. C; (O). Ankistromeces mariae; (P). Ankistromeces sp. X; (Q). A. olsoni n. sp.; (R). Ankistromeces sp. Y; (S). Ankistromeces sp. Z; (T). A. dunwichensis n. sp. Note: asterisk sets (*, **, ***, ****, *****) indicate pairs or triplets of sanguinicolid species from the same host/ location combination.