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19 results for “Trigonostomidae”
Figure 11. A, T. denhartogi comb. nov. A1, 3 in Revision of Trigonostomum Schmidt, 1852 (Platyhelminthes, Typhloplanoida, Trigonostomidae) with the description of seven new species
Figure 11. A, T. denhartogi comb. nov. A1, 3 copulatory organ; A2 bursal appendage (A1, 2 specimen from Curaçao; A3 specimen from New Caledonia). B, T. spinigerum sp. nov. B1 copulatory organ; B2 bursal appendage (from the holotype). Abbreviations: a-e, explained in text.
Figure 10 in Revision of Trigonostomum Schmidt, 1852 (Platyhelminthes, Typhloplanoida, Trigonostomidae) with the description of seven new species
Figure 10. Copulatory organs and bursal appendages of the representatives of group 2. A, T. franki sp. nov. A1, 3 copulatory organ; A2, 4 bursal appendage (A1, 2 from the holotype; A3, 4 from a specimen from Kenya). B, T. armatum sp. nov. B1, 3 copulatory organ; B2, 4 bursal appendage (B1, 2 specimen from France; B3, 4 specimen from Curaçao). C, T. setigerum: C1 copulatory organ; C2 bursal appendage (specimen from Kenya). D, T. australis sp. nov. D1 copulatory organ; D2 bursal appendage (from the holotype). E, T. tori sp. nov. E1 copulatory organ; E2 bursal appendage (from the holotype).
Figure 9 in Revision of Trigonostomum Schmidt, 1852 (Platyhelminthes, Typhloplanoida, Trigonostomidae) with the description of seven new species
Figure 9. Copulatory organ of the representatives of group 2. A, T. franki sp. nov. (specimen from Curaçao) B, T. armatum (specimen from Curaçao). C, T. setigerum (from the neotype). D, T. australis sp. nov. (from the holotype). E, T. galapagoensis sp. nov. (from the holotype; after Ehlers and Ax, 1974: fig. 13C). F, T. tori sp. nov. (from the holotype). Scale bars: A-D, F = 20 Mm.
Figure 7 in Revision of Trigonostomum Schmidt, 1852 (Platyhelminthes, Typhloplanoida, Trigonostomidae) with the description of seven new species
Figure 7. Copulatory organs and bursal appendages of the representatives of group 1B, A, T. coronatum: A1 copulatory organ; A2 bursal appendage. (from the neotype). B, T. watsoni sp. nov. B1, 2 copulatory organ; B3 bursal appendage (B1 from the holotype; B2, 3 from the paratype). C, T. penicillatum: C1 copulatory organ; C2 bursal appendage (from the neotype). D, T. lilliei: D1, 3 copulatory organ; D2, 4 bursal appendage. [D1, 2 specimen from Australia; D3, 4 specimen from the USA (neotype = holotype of T. prytherchi)]. E, T. breitfussi: E1 copulatory organ; E2 bursal appendage; E3 section through the bursa and the bursal appendage (different specimens from Sweden; E2, 3 freehand drawings). F, T. mirabile: F1, 2 copulatory organ; F3 bursal appendage (F1, 3 from the neotype; F2 from another specimen from the Black Sea). G, T. nataschae sp. nov. G1 Copulatory organ; G2 Bursal appendage (from the holotype).
Figure 8. A in Revision of Trigonostomum Schmidt, 1852 (Platyhelminthes, Typhloplanoida, Trigonostomidae) with the description of seven new species
Figure 8. A, rostral spot in T. armatum (whole mounted specimen from Curaçao). B, dorsal stripe in T. setigerum (whole mounted specimen from Greece). C, bursal appendage of T. tori sp. nov. (from the paratype). D, constricted distal tubes of bursal appendage (arrow indicates constriction) in T. setigerum (specimen from Bermuda). E, copulatory organ of T. denhartogi comb. nov. (specimen from New Caledonia). F, copulatory organ of T. spinigerum sp. nov. (from the holotype). G, habitus of T. franki sp. nov. (live specimen from New Caledonia). H, bursal appendage of T. spinigerum sp. nov. (from the holotype). I, head region of T. franki sp. nov. showing both epidermal and subepidermal pigment (live specimen from New Caledonia). Scale bars: A, B = 200 Mm. C-F = 20 Mm. H = 10 Mm.
Figure 4 in Revision of Trigonostomum Schmidt, 1852 (Platyhelminthes, Typhloplanoida, Trigonostomidae) with the description of seven new species
Figure 4. Schematic representation of the copulatory organ. A, theoretical diagram of a double-walled copulatory organ. B, diagram of the copulatory organ of the representatives of group 1. C, diagram of the stylet of the representatives of group 2. Abbreviations: mt, mantle; s, stylet.
Figure 6 in Revision of Trigonostomum Schmidt, 1852 (Platyhelminthes, Typhloplanoida, Trigonostomidae) with the description of seven new species
Figure 6. Copulatory organs and bursal appendages of the representatives of group 1A. A, T. venenosum: A1, 3 copulatory organ; A2, 4 bursal appendage. (A1, 2 specimen from Norway, neotype; A3,4 specimen from Sardinia). B, T. messoplanoides: B1 copulatory organ; B2 bursal appendage. (from the holotype; after Artois et al., 2000).
Figure 5 in Revision of Trigonostomum Schmidt, 1852 (Platyhelminthes, Typhloplanoida, Trigonostomidae) with the description of seven new species
Figure 5. Schematic representation of the copulatory organ of the representatives of group 2, showing the different number of spires (dashed lines indicate the location of the mantle plates). A, T. franki sp. nov. (1/ spire). B, T. armatum. (11/ 2 2 spires). C, T. setigerum. (21/ spires). D, T. australis sp. nov. (31/ spires). E, T. galapagoensis sp. nov. (41/ spires). F, 2 2 2 T. tori sp. nov. (51/ spires).
Figure 3 in Revision of Trigonostomum Schmidt, 1852 (Platyhelminthes, Typhloplanoida, Trigonostomidae) with the description of seven new species
Figure 3. Reconstruction on sagittal sections of the genital system from the left hand side (T. franki sp. nov.). Abbreviations: ba, bursal appendage; bs, bursal stalk; bu, bursa; cga, common genital atrium; cop, copulatory organ; ds, spermatic duct; fd, female duct; fg, female glands; gp, common genital pore; n, nucleus; od, oviduct; ov, ovary; rh, rhabdite; sd, seminal duct; vg, prostate vesicle; vit, vitellary; vs, seminal vesicle.
Figure 2 in Revision of Trigonostomum Schmidt, 1852 (Platyhelminthes, Typhloplanoida, Trigonostomidae) with the description of seven new species
Figure 2. Reconstruction on sagittal sections of the rostral body end from the left hand side (T. franki sp. nov.). Abbreviations: cbm, circular body muscles; dil1–2, dilators of opening of antero-ventral invagination; e, eye; ecm, external circular pharyngeal muscles; elm, external longitudinal pharyngeal muscles; i, antero-ventral invagination; icm, internal circular pharyngeal muscles; ig, invagination glands; ilm, internal longitudinal pharyngeal muscles; ir, integument retractors; lbm, longitudinal body muscles; m, mouth; pc, prepharyngeal cavity; pg, pharynx glands; ppt, pharynx protractors; prt, pharynx retractors; ps, pigment stripe; rm, radial pharyngeal muscles; rr, retractors of antero-ventral invagination.
Figure 1 in Revision of Trigonostomum Schmidt, 1852 (Platyhelminthes, Typhloplanoida, Trigonostomidae) with the description of seven new species
Figure 1. Habitus of live animal (Trigonostomum venenosum). Abbreviations: ac, apical tuft of cilia; b, brain; ba, bursal appendage; bu, bursa; cop, copulatory organ; e, eye; gp, common genital pore; i, antero-ventral invagination; m, mouth; ov, ovary; ph, pharynx; rg, rostral rhabdite glands; t, testis; vg, prostate vesicle; vit, vitellary; vs, seminal vesicle.
FIGURE 5. Trigonostomum sinensis n in Two new species of Rhabdocoela (Polycystididae and Trigonostomidae) from China
FIGURE 5. Trigonostomum sinensis n. sp: (A) whole mount; (B–C) whole mount, showing the reproductive organs (partim); (D–H) serially-sectioned (sagittal) specimens.
FIGURE 1. Alcha sinensis n in Two new species of Rhabdocoela (Polycystididae and Trigonostomidae) from China
FIGURE 1. Alcha sinensis n. sp.: (A) live specimen; (B) squeezed live specimen; (C–F) reproductive organs (partim); (G–J) stylet.
FIGURE 2. Alcha sinensis n in Two new species of Rhabdocoela (Polycystididae and Trigonostomidae) from China
FIGURE 2. Alcha sinensis n. sp.: (A) whole-mounted specimen; (B) mounted specimen, reproductive organs (partim); (C–F) serially-sectioned (sagittal) specimens.
FIGURE 8 in Two new species of Rhabdocoela (Polycystididae and Trigonostomidae) from China
FIGURE 8. The phylogenetic tree of 28S rDNA sequences of generated with Maximum Likelihood method (bootstrap=1000, GTR+F+I+G4).
FIGURE 4. Trigonostomum sinensis n in Two new species of Rhabdocoela (Polycystididae and Trigonostomidae) from China
FIGURE 4. Trigonostomum sinensis n. sp: (A) live specimen; (B) squeezed live specimen; (C–F) reproductive organs (partim); (G–H) bursal appendage; (I–J) copulatory organ.
FIGURE 3. Alcha sinensis n in Two new species of Rhabdocoela (Polycystididae and Trigonostomidae) from China
FIGURE 3. Alcha sinensis n. sp.: (A) pigmentation; (B) whole body pattern; (C) sagittal reconstruction of atrial organs, showing reproductive organs (partim); (D–F) stylet.
FIGURE 7 in Two new species of Rhabdocoela (Polycystididae and Trigonostomidae) from China
FIGURE 7. The phylogenetic tree of 18S rDNA sequences of generated with Maximum Likelihood method (bootstrap=1000, GTR+F+I+G4).
FIGURE 6. Trigonostomum sinensis n in Two new species of Rhabdocoela (Polycystididae and Trigonostomidae) from China
FIGURE 6. Trigonostomum sinensis n. sp: (A) habitus from a live animal; (B) sagittal reconstruction of atrial organs, showing reproductive organs (partim); (C) copulatory organ; (D) stylet; (E) plate I; (F) plate II; (G) bursal appendage.
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Allen Brain Atlas
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DANDI Archive for NWB datasets
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International Brain Laboratory public data
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OpenNeuro
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