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Figure 9 in Five new species of Enchytraeidae (Annelida: Clitellata) from Mediterranean woodlands of Italy and reaffirmed validity of Achaeta etrusca, Fridericia bulbosa and F. miraflores

Figure 9. Fridericia rara sp. nov. (A) Anterior body segments (dorsolateral view), showing the pharyngeal glands, the left spermatheca and the preclitellar nephridia; (B and C) details of clitellum on its dorsal (B) and ventrolateral sides (C). Note the absence of gland cells ventrally in XII. Squared contour on midventral interruption indicates the position of (D). (D) Close-up of male pore; (E) sperm funnel; (F) lateral view of segments IV–V, showing the left spermatheca; (G) chylus cells showing through intestinal wall in segments XIII–XIV. All from permanent whole-mounted specimens, anterior to the left.

Figure 6 in Five new species of Enchytraeidae (Annelida: Clitellata) from Mediterranean woodlands of Italy and reaffirmed validity of Achaeta etrusca, Fridericia bulbosa and F. miraflores

Figure 6. Fridericia bargaglii sp. nov. (A) Semi-schematic drawing of segments IV–VII in a live specimen (dorsal view), showing the spermathecae and the pharyngeal glands; (B and C) spermathecae from whole-mounted specimens (in (C) diverticula seen in a side view); (D) peptonephridia (free-hand sketches) in living specimens; (E) shape and reciprocal distance of the male openings (ventral view). In all, anterior to the top.

Figure 5 in Five new species of Enchytraeidae (Annelida: Clitellata) from Mediterranean woodlands of Italy and reaffirmed validity of Achaeta etrusca, Fridericia bulbosa and F. miraflores

Figure 5. Fridericia bargaglii sp. nov. (A) Cephalic region (lateral view), showing the midventral glandular papilla in IV; (B) ventrolateral view of segments X–XV; the elliptical contour shows the continuity of the clitellum behind the male pores; arrows indicate the subneural glands in XIII–XV; (C) sagittal optical section through XI–XIII (lateral) in a preclitellate specimen, showing the male inner reproductive organs. All from permanent whole-mounted specimens, anterior to the right.

Figure 4. Achaeta etrusca Rota, 1995 in Five new species of Enchytraeidae (Annelida: Clitellata) from Mediterranean woodlands of Italy and reaffirmed validity of Achaeta etrusca, Fridericia bulbosa and F. miraflores

Figure 4. Achaeta etrusca Rota, 1995. (A) Cephalic region in a dorsolateral view. Arrows and arrowheads point to the body wall structures in I and II–IV, respectively; uppermost arrow and arrowhead indicate the corresponding protrusions on the right inner side of I and II. (B and C) Dorsal views of segments I–IV and VI–IX, respectively, showing the conspicuous loops of the oesophagus in IV and VII. All from live specimens, anterior to the left.

Figure 2 in Five new species of Enchytraeidae (Annelida: Clitellata) from Mediterranean woodlands of Italy and reaffirmed validity of Achaeta etrusca, Fridericia bulbosa and F. miraflores

Figure 2. Achaeta bohemica (Vejdovský, 1879a) as illustrated by Michaelsen (1889). (A) Crosssection through segment XII, showing the conspicuous hyaline gland cells on the dorsolateral sides of the clitellum, the flask-shaped glands (b), and the glands surrounding the male openings (p); (B) arrangement of the longitudinal muscle fibres in the body wall; (C) intestinal epithelial cells of segment IX, showing their fine intracellular canals in cross (q) and longitudinal (l) section.

FIGURE 7 in Description of a new Fridericia species (Oligochaeta: Enchytraeidae) and its molecular comparison with two morphologically similar species by PCRRFLP

FIGURE 7. The gel image TaqI of restriction digestion.

FIGURE 2 in Description of a new Fridericia species (Oligochaeta: Enchytraeidae) and its molecular comparison with two morphologically similar species by PCRRFLP

FIGURE 2. Fridericia crassiductata sp.n. A = oesophageal appendage, B = spermatheca.

FIGURE 9. The gel image Hin6I in Description of a new Fridericia species (Oligochaeta: Enchytraeidae) and its molecular comparison with two morphologically similar species by PCRRFLP

FIGURE 9. The gel image Hin6I of restriction digestion.

FIGURE 8 in Description of a new Fridericia species (Oligochaeta: Enchytraeidae) and its molecular comparison with two morphologically similar species by PCRRFLP

FIGURE 8. The gel image AluI of restriction digestion.

FIGURE 10. The gel image Csp6I in Description of a new Fridericia species (Oligochaeta: Enchytraeidae) and its molecular comparison with two morphologically similar species by PCRRFLP

FIGURE 10. The gel image Csp6I of restriction digestion.