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99 results for “land flatworms”
FIGURES 13–17. Othelosoma impensum. Fig. 13 in Land flatworms (Platyhelminthes, Geoplanidae) of São Tomé: a first account on their diversity, with the description of five new species
FIGURES 13–17. Othelosoma impensum. Fig. 13. Holotype, transverse section showing creeping sole, testes, and ventral nerve cords. Fig. 14. ZMA V.Pl. 7251.1, sagittal section of the anterior end showing the dorsal retractor. Fig. 15. Holotype, sagittal section through pharynx; anterior to the right. Fig. 16. Holotype, sagittal section through prepharyngeal part of the body, showing the location of the testes. Fig. 17. ZMA V.Pl. 7251.1, sagittal section through copulatory apparatus; anterior to the left.
FIGURES 6–8. Othelosoma duplamaculosum. Fig. 6 in Land flatworms (Platyhelminthes, Geoplanidae) of São Tomé: a first account on their diversity, with the description of five new species
FIGURES 6–8. Othelosoma duplamaculosum. Fig. 6. Holotype, sagittal reconstruction of the copulatory apparatus; anterior to the right. Fig. 7. Holotype, sagittal section through seminal vesicle, showing the location of the spermatophore. Fig. 8. Holotype, sagittal section through female reproductive system, showing copulatory bursa, vaginal duct, and bursal canal.
FIGURES 9–12. Fig. 9 in Land flatworms (Platyhelminthes, Geoplanidae) of São Tomé: a first account on their diversity, with the description of five new species
FIGURES 9–12. Fig. 9. Distributional records of terrestrial planarians used in this study. Red filled circle: Othelosoma lineaenigrum; blue filled triangle: Othelosoma duplamaculosum; purple filled square: Othelosoma impensum; brown filled hexagon: Othelosoma laticlavium; green filled asterisk: Othelosoma simile; black cross: Bipalium kewense. Fig. 10. Othelosoma impensum, holotype, drawing of anterior end of specimen in ethanol. Fig. 11. Othelosoma impensum, holotype, dorsal side of living specimen; scale bar not available. Fig. 12. Othelosoma impensum, holotype, ventral side of living specimen. Scale bar not available.
FIGURES 1–3, 5. Fig. 1 in Land flatworms (Platyhelminthes, Geoplanidae) of São Tomé: a first account on their diversity, with the description of five new species
FIGURES 1–3, 5. Fig. 1. Location of São Tomé Island (after de Queiroz 2014, modified). Fig. 2. Othelosoma duplamaculosum. Live specimen from Ribeira Peixe, Scale bar not available. Fig. 3. Othelosoma duplamaculosum. Ventral surface of living holotype specimen. Scale bar not available. Fig. 5. Othelosoma duplamaculosum, holotype, sagittal section showing ovary, ventral nerve cord and testes.
FIGURE 4 in Land flatworms (Platyhelminthes, Geoplanidae) of São Tomé: a first account on their diversity, with the description of five new species
FIGURE 4. Othelosoma duplamaculosum. Holotype, sagittal reconstruction of the pharynx; anterior to the right.
FIGURE 13 in Land flatworms of the genus Pasipha (Platyhelminthes, Geoplanidae) in Argentina, with description of three new species
FIGURE 13. Pasipha mbya sp. nov. (MLP-He 6476). Sagittal reconstruction of the copulatory apparatus. (cgd) common glandular ovovitelline duct; (cm) common muscle coat; (ej) ejaculatory duct; (fa) female atrium; (fc) female genital canal; (g) gonopore; (ma) male atrium; (php) pharyngeal pouch; (od) ovovitelline duct; (pv1) proximal prostatic vesicle; (pv2) distal prostatic vesicle; (sg) shell glands; (sd) sperm duct.
FIGURE 12 in Land flatworms of the genus Pasipha (Platyhelminthes, Geoplanidae) in Argentina, with description of three new species
FIGURE 12. Pasipha mbya sp. nov. (A) Half of a transverse section of the cephalic region (MLP-He 6978). (B) Transverse section of the anterior region (MLP-He 6978). (C–D) Details of transverse sections at pre-pharyngeal level (MLP-He 6978). (E) Sagittal section of the pharynx (MLP-He 6476). (di) dorsal insertion; (dp) dorsal parenchymatic muscle layer; (e) eye; (gm) glandular margin; (i) intestine; (lc) longitudinal cutaneous muscle layer; (mo) mouth; (n) nervous plate; (od) ovovitelline duct; (oe) oesophagus; (ov) ovary; (ph) pharynx; (phl) pharyngeal lumen; (php) pharyngeal pouch; (pg) prostatic glands; (sbp) subintestinal parenchymatic muscle layer; (sd) sperm duct; (snp) sub-neural parenchymatic muscle layer; (spp) supra-intestinal parenchymatic muscle layer; (vi) ventral insertion; (vit) vitellaria. Arrow indicates nematode larva.
FIGURE 11 in Land flatworms of the genus Pasipha (Platyhelminthes, Geoplanidae) in Argentina, with description of three new species
FIGURE 11. Pasipha mbya sp. nov. (MLP-He 6476).Schematic drawing of the colour pattern and eyes, in dorso-lateral view.
FIGURE 9 in Land flatworms of the genus Pasipha (Platyhelminthes, Geoplanidae) in Argentina, with description of three new species
FIGURE 9. Pasipha johnsoni sp. nov. (MLP-He 6489). (A) Sagittal section of the copulatory apparatus. (B–E) Details of the male reproductive system, in sagittal view. (F) Detail of the female reproductive system, in sagittal view. (cgd) common glandular ovovitelline duct; (cm) common muscle coat; (ej) ejaculatory duct; (fa) female atrium; (fc) female genital canal; (g) gonopore; (i) intestine; (ma) male atrium; (ph) pharynx; (pv1) proximal prostatic vesicle; (pv2) distal prostatic vesicle; (sd) sperm duct; (sg) shell glands.
FIGURE 8 in Land flatworms of the genus Pasipha (Platyhelminthes, Geoplanidae) in Argentina, with description of three new species
FIGURE 8. Pasipha johnsoni sp. nov. (MLP-He 6489). Sagittal reconstruction of the copulatory apparatus. (cgd) common glandular ovovitelline duct; (cm) common muscle coat; (ej) ejaculatory duct; (fa) female atrium; (fc) female genital canal; (g) gonopore; (ma) male atrium; (od) ovovitelline duct; (php) pharyngeal pouch; (pv1) proximal prostatic vesicle; (pv2) distal prostatic vesicle; (sd) sperm duct; (sg) shell glands.
FIGURE 7 in Land flatworms of the genus Pasipha (Platyhelminthes, Geoplanidae) in Argentina, with description of three new species
FIGURE 7. Pasipha johnsoni sp. nov. (MLP-He 6489). (A) Transverse section of the cephalic region. (B) Transverse section of the pre-pharyngeal region. (C–D) Detail of the dorsal (C) and ventral (D) portion of a transverse section in pre-pharyngeal region. (E) Sagittal section of the pharynx. (F) Sagittal section of the anterior region. (di) dorsal insertion; (dp) dorsal parenchymatic muscle layer; (dvp) dorso-ventral parenchymatic musculature; (i) intestine; (lc) longitudinal cutaneous muscle layer; (mo) mouth; (n) nervous plate; (od) ovovitelline duct; (oe) oesophagus; (ov) ovary; (ph) pharynx; (phl) pharyngeal lumen; (php) pharyngeal pouch; (rh) rhabditogen glands; (sbp) sub-intestinal parenchymatic muscle layer; (sd) sperm duct; (sp) sensory pit; (spp) supra-intestinal parenchymatic muscle layer; (t) testes; (vi) ventral insertion; (vit) vitellaria.
FIGURE 6 in Land flatworms of the genus Pasipha (Platyhelminthes, Geoplanidae) in Argentina, with description of three new species
FIGURE 6. Pasipha johnsoni sp. nov. (MLP-He 6489). Schematic drawing of the colour pattern and eyes at the anterior body region, in dorso-lateral view.
FIGURE 5 in Land flatworms of the genus Pasipha (Platyhelminthes, Geoplanidae) in Argentina, with description of three new species
FIGURE 5. Pasipha johnsoni sp. nov. Photographs of live specimens, in dorsal view. (A) Holotype (MLP-He 6489). (B) Immature specimen (MLP-He 6488).
FIGURE 3 in Land flatworms of the genus Pasipha (Platyhelminthes, Geoplanidae) in Argentina, with description of three new species
FIGURE 3. Pasipha atla sp. nov. (MLP-He 6173). Sagittal reconstruction of the copulatory apparatus. (cgd) common glandular ovovitelline duct; (cm) common muscle coat; (ej) ejaculatory duct; (fa) female atrium; (fc) female genital canal; (im) intermediate muscle fibres; (g) gonopore; (ma) male atrium; (od) ovovitelline duct; (php) pharyngeal pouch; (pv1) proximal prostatic vesicle; (pv2) distal prostatic vesicle; (sd) sperm duct; (sg) shell glands.
FIGURE 2 in Land flatworms of the genus Pasipha (Platyhelminthes, Geoplanidae) in Argentina, with description of three new species
FIGURE 2. Pasipha atla sp. nov. (MLP-He 6173). (A) Half of a transverse section of the cephalic region. (B) Schematic drawing of half of a transverse section of the pre-pharyngeal region. (C–D) Detail of the dorsal (C) and ventral (D) portion of a transverse section in pre-pharyngeal region. (E) Detail of the marginal portion of a transverse section in pre-pharyngeal region. (F) Sagittal section of the pharynx. (G) Sagittal section of the anterior region. (di) dorsal insertion; (dp) dorsal parenchymatic muscle layer; (i) intestine; (lc) longitudinal cutaneous muscle layer; (mo) mouth; (n) nervous plate; (od) ovovitelline duct; (oe) oesophagus; (ov) ovary; (ph) pharynx; (phl) pharyngeal lumen; (php) pharyngeal pouch; (pv1) proximal prostatic vesicle; (rh) rhabditogen glands; (sbp) sub-intestinal parenchymatic muscle layer; (sd) sperm duct; (spp) supra-intestinal parenchymatic muscle layer; (t) testes; (vi) ventral insertion; (vit) vitellaria.
FIGURE 4 in Land flatworms of the genus Pasipha (Platyhelminthes, Geoplanidae) in Argentina, with description of three new species
FIGURE 4. Pasipha atla sp. nov. (MLP-He 6173). (A) Sagittal section of the copulatory apparatus. (B–G) Details of the male reproductive system, in sagittal view. (H–J) Details of the female reproductive system, in sagittal view. (cgd) common glandular ovovitelline duct; (cm) common muscle coat; (ej) ejaculatory duct; (fa) female atrium; (g) gonopore; (im) intermediate muscle fibres; (ma) male atrium; (od) ovovitelline duct; (pv1) proximal prostatic vesicle; (pv2) distal prostatic vesicle; (sd) sperm duct; (sg) shell glands.
FIGURE 14 in Land flatworms of the genus Pasipha (Platyhelminthes, Geoplanidae) in Argentina, with description of three new species
FIGURE 14. Pasipha mbya sp. nov. (MLP-He 6476). (A) Sagittal section of the copulatory apparatus. (B–C) Details of the male reproductive system, in sagittal view. (D) Detail of the female reproductive system, in sagittal view. (cgd) common glandular ovovitelline duct; (cm) common muscle coat; (ej) ejaculatory duct; (fa) female atrium; (fc) female genital canal; (g) gonopore; (ma) male atrium; (ph) pharynx; (pv1) proximal prostatic vesicle; (pv2) distal prostatic vesicle; (sg) shell glands.
FIGURE 1 in Land flatworms of the genus Pasipha (Platyhelminthes, Geoplanidae) in Argentina, with description of three new species
FIGURE 1. Pasipha atla sp. nov. (A) Photograph of a live specimen (MLP-He 6173), with detail of the cephalic region. Dorsal (MLP-He 6173) (B) and lateral (MLP-He 6461–1) (C) view of anterior body region of preserved specimens.
FIGURE 4 in The invasive land flatworm Obama nungara in La Réunion, a French island in the Indian Ocean, the first report of the species for Africa
FIGURE 4. Climatic suitability of Obama nungara in La Réunion. Names of communes and their limits (white lines) are indicated. The three localities where the specimens were found (Petite France, Plaine des Grègues and Gîte de la Bergerie) are indicated.
FIGURE 1 in The invasive land flatworm Obama nungara in La Réunion, a French island in the Indian Ocean, the first report of the species for Africa
FIGURE 1. Photo of a live specimen of Obama nungara, taken in Petite France in the commune of Saint Paul, La Réunion. Photo by Régis Bretzner, taken 10 June 2021. The specimen is brown on the back, with darker brown striae, a reddish tip, and with a cream stripe running a short distance from the head towards the tail, but which soon disappears into the general colour of the back.
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International Brain Laboratory public data
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OpenNeuro
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