Find research datasets worth reusing

FIGURE 10 in Diversity of the genus Terebellides (Polychaeta: Trichobranchidae) in the Adriatic Sea with the description of a new species

FIGURE 10. SEM micrographs of Terebellides stroemii Sars, 1835 from the Adriatic Sea (station LIM K5) (a) geniculate chaetae of chaetiger 6; (b) detail of geniculate chaeta capitium; (c) thoracic uncini; (d) detail of rostral teeth of thoracic uncini. Scales: (a) 50 µm, (b) 5 µm, (c) 10 µm, (d) 3 µm.

FIGURE 9 in Diversity of the genus Terebellides (Polychaeta: Trichobranchidae) in the Adriatic Sea with the description of a new species

FIGURE 9. SEM micrographs of Terebellides stroemii Sars, 1835 from the Adriatic Sea (station LIM K5) (a, b) anterior end, latero-ventral view, of two specimens; (c) papillar projections on edge of branchial lamellae; (d) ciliation of branchial lamellae. Scales: (a, b) 1 mm, (c) 100 µm, (d) 50 µm. CR = cilia rows; PP = papillar projection; star marking position of glandular region of fifth chaetiger.

FIGURE 13 in Diversity of the genus Terebellides (Polychaeta: Trichobranchidae) in the Adriatic Sea with the description of a new species

FIGURE 13. Diagrammatic representation of several diagnostic body characters in three Adriatic Terebellides species. (a) Body staining patterns—following Schüller & Hutchings (2010)—in ventral view; chaetigers indicated in Arabic numbers, (b) Branchial and chaetiger characters in lateral view; segments indicated in Roman numbers. LBL = lower branchial lobes; UBL = upper branchial lobes; TM = tentacular membrane; LL = lower lobe; UL = upper lobe. Ventral (a) and lateral (b) lappets marked by bold lines.

FIGURE 8 in Diversity of the genus Terebellides (Polychaeta: Trichobranchidae) in the Adriatic Sea with the description of a new species

FIGURE 8. SEM micrographs of Terebellides mediterranea spec. nov., from the Adriatic Sea (station SJ 007) (a) tip of buccal tentacle; (b) detail of nephridial opening of first thoracic chaetiger; (c) nephridial opening of thoracic chaetigers 4 and 5; (d) detail of nephridial opening of thoracic chaetiger 5. Scales: (a) 50 µm, (b) 25 µm, (c) 100 µm, (d) 45 µm.

FIGURE 6 in Diversity of the genus Terebellides (Polychaeta: Trichobranchidae) in the Adriatic Sea with the description of a new species

FIGURE 6. SEM micrographs of Terebellides mediterranea spec. nov., from the Adriatic Sea (station SJ 007) (a) branchial lamellae; (b) detail of branchial ciliation; (c) detail of scales covering notochaetae; (d) geniculate chaetae of chaetiger 6. Scales: (a) 45 µm, (b) 15 µm, (c) 5 µm, (d) 35 µm. CR = cilia rows; CT = cilia tufts.

FIGURE 5 in Diversity of the genus Terebellides (Polychaeta: Trichobranchidae) in the Adriatic Sea with the description of a new species

FIGURE 5. SEM micrographs of Terebellides mediterranea spec. nov., from the Adriatic Sea (station SJ007) (a) anterior end, lateral view; (b) branchiae, latero-ventral view; (c) anterior end, latero-dorsal view (prostomial lobe and branchiae distorted); (d) detail of first thoracic chaetiger. Scales: (a) 1 mm, (b) 350 µm, (c) 1 mm, (d) 300 µm. LB = branchial lobe, CH = chaetiger, NP = nephridial pore.

FIGURE 11 in Diversity of the genus Terebellides (Polychaeta: Trichobranchidae) in the Adriatic Sea with the description of a new species

FIGURE 11. SEM micrographs of Terebellides stroemii Sars, 1835 from the Adriatic Sea (station LIM K5) (a) detail of rostral teeth of thoracic uncini; (b) detail of nephridial opening of thoracic chaetiger 5; (c) ciliation of sensory button dorsal to thoracic notopodia; (d) detail of ciliation. Scales: (a) 5 µm, (b) 30 µm, (c) 10 µm, (d) 2.5 µm.

FIGURE 7 in Diversity of the genus Terebellides (Polychaeta: Trichobranchidae) in the Adriatic Sea with the description of a new species

FIGURE 7. SEM micrographs of Terebellides mediterranea spec. nov., from the Adriatic Sea (station SJ 007) (a) thoracic unciniger 6; (b) thoracic uncini; (c) abdominal neuropodia; (d) abdominal uncini. Scales: (a) 20 µm, (b) 5 µm, (c) 50 µm, (d) 3.5 µm.

FIGURE 4 in Diversity of the genus Terebellides (Polychaeta: Trichobranchidae) in the Adriatic Sea with the description of a new species

FIGURE 4. SEM micrographs of Terebellides gracilis (Malm, 1874) from the Adriatic Sea (station SJ 007) (a) thoracic unciniger; (b) thoracic uncini; (c) abdominal unciniger; (d) abdominal uncini. Scales: (a) 25 µm, (b) 10 µm, (c) 30 µm, (d) 5 µm.

FIGURE 3 in Diversity of the genus Terebellides (Polychaeta: Trichobranchidae) in the Adriatic Sea with the description of a new species

FIGURE 3. SEM micrographs of Terebellides gracilis (Malm, 1874) from the Adriatic Sea (station SJ 007) (a) anterior end, latero-dorsal view; (b) edge and inner side of branchial lamellae; (c) geniculate chaetae of chaetiger 6 (broken at distal end); (d) detail of nephridial opening of thoracic chaetiger 5. Scales: (a) 300 µm, (b) 50 µm, (c) 15 µm, (d) 25 µm. CT = cilia tufts; CR = cilia rows.

FIGURE 2 in Diversity of the genus Terebellides (Polychaeta: Trichobranchidae) in the Adriatic Sea with the description of a new species

FIGURE 2. SEM micrographs of Terebellides gracilis (Malm, 1874) from the Adriatic Sea (station SJ 007) (a) anterior end, latero-ventral view; (b) edge of branchial lamellae; (c) detail of branchial ciliation; (d) detail of first three thoracic chaetigers. Scales: (a) 450 µm, (b) 45 µm, (c) 10 µm, (d) 200 µm. CH1 = chaetiger 1, CT = cilia tufts.

FIGURE 12 in Diversity of the genus Terebellides (Polychaeta: Trichobranchidae) in the Adriatic Sea with the description of a new species

FIGURE 12. Methyl green staining of three Terebellides species found in the Adriatic Sea. LM pictures of anterior region in ventral (a–c) and lateral view (d–e). (a, d–e) T. mediterranea spec. nov., (b) T. gracilis, (c) T. stroemii.

FIGURES 48–49. Bipalium kewense. Fig. 48. ZMA V in Land flatworms (Platyhelminthes, Geoplanidae) of São Tomé: a first account on their diversity, with the description of five new species

FIGURES 48–49. Bipalium kewense. Fig. 48. ZMA V.Pl. 7259.1. Dorsal view of specimen preserved in ethanol. Fig. 49. ZMA V.Pl. 7258.1. Ventral view of specimen preserved in ethanol, showing the protruding pharynx.

FIGURES 40–43. Othelosoma simile. Fig. 40 in Land flatworms (Platyhelminthes, Geoplanidae) of São Tomé: a first account on their diversity, with the description of five new species

FIGURES 40–43. Othelosoma simile. Fig. 40. Living specimen (not collected) from Ribeira Peixe. Scale bar not available. Fig. 41. Holotype, in ethanol. Fig. 42. Holotype, sagittal section through the anterior end showing eye, retractor and ventral nerve cord. Fig. 43. Holotype, sagittal section through the pharyngeal part of the body; anterior to the left.

FIGURES 38–39. Othelosoma lineaenigrum. Fig. 38 in Land flatworms (Platyhelminthes, Geoplanidae) of São Tomé: a first account on their diversity, with the description of five new species

FIGURES 38–39. Othelosoma lineaenigrum. Fig. 38. Holotype, sagittal section of the bursal canal and oviduct. Fig. 39. Holotype, sagittal section of the copulatory apparatus; anterior to the right.

FIGURES 36–37. Othelosoma lineaenigrum. Fig. 36 in Land flatworms (Platyhelminthes, Geoplanidae) of São Tomé: a first account on their diversity, with the description of five new species

FIGURES 36–37. Othelosoma lineaenigrum. Fig. 36. Holotype, sagittal reconstruction of the copulatory apparatus; anterior to the right. Fig. 37. Holotype, sagittal reconstruction of the vaginal duct and the bursal canal; anterior to the right.

FIGURES 33–35. Othelosoma lineaenigrum. Fig. 33. Holotype, living specimen. Scale bar not available. Fig. 34 in Land flatworms (Platyhelminthes, Geoplanidae) of São Tomé: a first account on their diversity, with the description of five new species

FIGURES 33–35. Othelosoma lineaenigrum. Fig. 33. Holotype, living specimen. Scale bar not available. Fig. 34. Holotype, sagittal reconstruction of the pharynx; anterior to the left. Fig. 35. Holotype, sagittal section through pre-pharyngeal part of the body, showing the location of the testes.

FIGURES 29–32. Othelosoma laticlavium. Fig. 29. ZMA V in Land flatworms (Platyhelminthes, Geoplanidae) of São Tomé: a first account on their diversity, with the description of five new species

FIGURES 29–32. Othelosoma laticlavium. Fig. 29. ZMA V.Pl. 7253.1, sagittal section of the penis papilla. Fig. 30. Holotype, sagittal section through the point of communication between copulatory bursa, vaginal duct and bursal canal. Fig. 31. Holotype, sagittal section of female copulatory apparatus and gut showing the densely staining mass; anterior to the left. Fig. 32. Holotype, sagittal section of the genito-intestinal connection; anterior to the left.

FIGURE 28 in Land flatworms (Platyhelminthes, Geoplanidae) of São Tomé: a first account on their diversity, with the description of five new species

FIGURE 28. Othelosoma laticlavium. Holotype, sagittal reconstruction of the copulatory apparatus; anterior to the left.

FIGURES 25–27. Othelosoma laticlavium. Fig. 25. ZMA V in Land flatworms (Platyhelminthes, Geoplanidae) of São Tomé: a first account on their diversity, with the description of five new species

FIGURES 25–27. Othelosoma laticlavium. Fig. 25. ZMA V.Pl. 7253.1, dorsal side of living specimen. Scale bar not available. Fig. 26. ZMA V.Pl. 7253.1, ventral side of living specimen. Scale bar not available. Fig. 27. ZMA V.Pl. 7253.1, sagittal section of the pharynx; anterior to the right.