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FIGURE 1 in Contribution to the freshwater gastrotrich fauna of wetland areas of southwestern Ontario (Canada) with redescriptions of seven species and a check-list for North America

FIGURE 1. Map of the southwestern part of Ontario, Canada showing the sampled localities. Abbreviations: P, Puslinch Lake; L, Laurel Creek; S, Sunfish Lake; X, sampled localities.

FIGURE 1. A in The freshwater ostracod (Crustacea) genus Notodromas Lilljeborg, 1853 (Notodromadidae) from Japan; taxonomy, ecology and lifestyle

FIGURE 1. A. Map of localities where Notodromas has been reported in eastern Asia. Data from Brehm (1923; 1933); Chen (1982); Deb (1984); Klie (1938); Martens (1991); Mischke et al. (2002); Neale (1984); Neale & Zhao (1991); Okubo & Ida (1989); Okubo (2003); Pietrzeniuk (1977); Sars (1903); Schornikov (2004); Schornikov (1995); Zenina & Schornikov (2008); Zhao (1990). *1: Reported as N. monacha by Schornikov (1995), but considered to be N. sinensis by Schornikov & Trebukhova (2001). *2: Reported as N. monacha, but because only one juvenile was recovered (Pietrzeniuk 1977), it is considered to be in open nomenclature herein; see text for more details. *3: Bronshtein (1947) reported N. monacha from Kazakhstan, but as no specific localities were given, point is approximate. *4: Sub-fossil occurrence (Mischke et al. 2002). *5: Sars (1903) raised specimens of N. oculata from mud collected from Sumatra, but didn't specify which of two possibly localities the mud was collected from. Point is therefore approximate. N.B. Bronshtein (1947) reported N. monacha from "Western Siberia", but no specific localities were provided. All Japanese records of N. monacha are considered to be Notodromas trulla n. sp. herein. B. Localities where Notodromas trulla n. sp. has been collected. Numbers correspond to those in Table 1. Locality 3 is approximate, as no specific locality data was given. Note that some older records did not give any locality data.

FIGURE 4. Notodromas trulla n in The freshwater ostracod (Crustacea) genus Notodromas Lilljeborg, 1853 (Notodromadidae) from Japan; taxonomy, ecology and lifestyle

FIGURE 4. Notodromas trulla n. sp. A, internal view of a male left valve (LBM 1430005751). B, internal view of anteriorventral margin of a male left valve (LBM 1430005751). C, internal view of anterior-ventral margin of a male right valve (LBM 1430005751). D, internal view of a male right valve (LBM 1430005751). E, internal view of posterior-ventral margin of a female left valve (LBM 1430005752). F, internal view a female left valve (LBM 1430005752). G, internal view a female right valve (LBM 1430005752). H, internal view of adductor muscle scars of a female right valve (LBM 1430005752). I, internal view of posterior-ventral margin of a female right valve (LBM 1430005752). Scale bar = 303 µm for A, D, F & G, 134 µm for B, C, E, H & I.

FIGURE 2. Stylochaeta scirtetica, lateral view. Arrow indicates the scutiform scale. Scale bar 10 in Contribution to the freshwater gastrotrich fauna of wetland areas of southwestern Ontario (Canada) with redescriptions of seven species and a check-list for North America

FIGURE 2. Stylochaeta scirtetica, lateral view. Arrow indicates the scutiform scale. Scale bar 10 µm.

FIGURE 3. A–F. Notodromas trulla n in The freshwater ostracod (Crustacea) genus Notodromas Lilljeborg, 1853 (Notodromadidae) from Japan; taxonomy, ecology and lifestyle

FIGURE 3. A–F. Notodromas trulla n. sp. A, dorsal view of male, anterior to left (LBM 1430005757). B, dorsal view of female, anterior to left (LBM 1430005754). C, oblique ventral view of famale, anterior to right (LBM 1430005756). D, ventral view of female, anterior to left (LBM 1430005756). E, lateral left view of female anterior margin (LBM 1430005756). F, ventral view of female, detail of posterior region, anterior to left (LBM 1430005755). G, Notodromas monacha, ventral view of female, detail of posterior region, anterior to left. H, Notodromas persica, ventral view of female, detail of posterior region, anterior to left. Scale bar = 303 µm for A–D, 70 µm for E–H.

FIGURE 8. A, Notodromas trulla n in The freshwater ostracod (Crustacea) genus Notodromas Lilljeborg, 1853 (Notodromadidae) from Japan; taxonomy, ecology and lifestyle

FIGURE 8. A, Notodromas trulla n. sp., hemipenis (LBM 1430005748). B, Notodromas monacha, hemipenis. C, Notodromas persica, hemipenis.

FIGURE 2. A & B, Notodromas trulla n in The freshwater ostracod (Crustacea) genus Notodromas Lilljeborg, 1853 (Notodromadidae) from Japan; taxonomy, ecology and lifestyle

FIGURE 2. A & B, Notodromas trulla n. sp. A, left lateral view of male carapace (LBM 1430005758). B, left lateral view of female carapace (LBM 1430005753). C & D, Notodromas monacha. C, left lateral view of male carapace. D, left lateral view of female carapace. E & F, Notodromas persica. E, left lateral view of male carapace. F, left lateral view of female carapace. G, Notodromas trulla n. sp., left lateral view of posterior region of female carapace (LBM 1430005754). H, Notodromas monacha, left lateral view of posterior region of female carapace. I, Notodromas persica, left lateral view of posterior region of female carapace. Scale bar = 303 µm for A–F, 70 µm for G–I.

FIGURE 5. Notodromas trulla n in The freshwater ostracod (Crustacea) genus Notodromas Lilljeborg, 1853 (Notodromadidae) from Japan; taxonomy, ecology and lifestyle

FIGURE 5. Notodromas trulla n. sp. Colour image of a female, right lateral view. Note the position of the eye lens. This feature occurs on both valves.

FIGURE 2. A–D in Two new freshwater eutardigrade species from Sicily

FIGURE 2. A–D Isohypsibius rusticus sp. nov. (holotype, slide No. 5540). A, Claws of the first pair of legs. B, Claws of the second pair of legs. C, D, Claws of the fourth pair of legs (one lunule is visible: arrow). Scale bar = 10 µm.

FIGURE 4. A in Two new freshwater eutardigrade species from Sicily

FIGURE 4. A, Isohypsibius barbarae (paratype slide No. 3678). A, Cuticular undulations are visible. B, Bucco-pharyngeal apparatus (paratype, slide 4820). C, Claws of the second pair of legs (holotype, slide 4820). D, Claws of the fourth pair of legs (holotype, slide 4820). The accessory points (arrow) and the lunules are visible. Scale bar = 10 µm.

FIGURE 1. A–D in Two new freshwater eutardigrade species from Sicily

FIGURE 1. A–D, Isohypsibius rusticus sp. nov. (holotype, slide No. 5540). A, B, Cuticular ornamentation (A the anterior, and B the posterior portion of the body). C, Cuticular ornamentation of the ventral surface. D, Bucco-pharyngeal apparatus. Scale bar = 10 µm.

FIGURE 3. A–C in Two new freshwater eutardigrade species from Sicily

FIGURE 3. A–C, Isohypsibius gilvus (paratype, slide No. 3571). A, cuticular ornamentation, B, Bucco-pharyngeal apparatus. C, Claws of the second and third pair of legs. D, E, Isohypsibius verae (holotype, slide No. 3679). D, Bucco-pharyngeal apparatus. E, Claws of the first and second pair of legs. Scale bar = 10 µm.

FIGURE 5. A–E in Two new freshwater eutardigrade species from Sicily

FIGURE 5. A–E, Isohypsibius zappalai sp. nov. (holotype, slide No. 5551). A B, C, Cuticular ornamentation (A, the anterior portion of the body, B, the posterior portion), and C, shows the tubercles form transverse lines (arrows)). D, Bucco-pharyngeal apparatus and claws of the first pair of legs. E, Claws of the fourth pair of legs (arrow a indicates an accessory point, b indicates a lunule). Scale bar = 10 µm.

FIGURE 10 in Redescriptions of three species of freshwater crabs from the Democratic Republic of Congo, Central Africa (Brachyura: Potamoidea: Potamonautidae)

FIGURE 10. Potamonautes congoensis (Rathbun, 1921). Holotype, adult male, CW 44 mm, from the Nepoko River near Kisangani, D.R. Congo (AMNH 3354). A, G1 ventral view; B, G1 dorsal view; C, superior view of terminal article; D, G2 ventral view; E, mandible frontal view; F, mandibular palp superior view. Scale bar: 4.5 mm (A–D), 2.5 mm (E–F).

FIGURE 11 in Redescriptions of three species of freshwater crabs from the Democratic Republic of Congo, Central Africa (Brachyura: Potamoidea: Potamonautidae)

FIGURE 11. Potamonautes congoensis (Rathbun, 1921). Holotype, adult male, CW 44 mm, from the Congo River at Kisangani, D.R. Congo (AMNH 3353). Whole animal A, dorsal view; B, ventral view. Scale bar: 20 mm (A–B).

FIGURE 8 in Redescriptions of three species of freshwater crabs from the Democratic Republic of Congo, Central Africa (Brachyura: Potamoidea: Potamonautidae)

FIGURE 8. Map of the D.R. Congo in Central Africa showing the known localities of Potamonautes stanleyensis (black circles, not shown to scale). See text for exact locality coordinates.

FIGURE 6 in Redescriptions of three species of freshwater crabs from the Democratic Republic of Congo, Central Africa (Brachyura: Potamoidea: Potamonautidae)

FIGURE 6. Potamonautes stanleyensis (Rathbun, 1921). Holotype, CW 34.7 mm, from affluent of the Tschopo River near Kisangani, D.R. Congo (AMNH 3459). A, mandible frontal view; B, mandibular palp superior view; C, mandible posterior view; D, G1 ventral view; E, G1 dorsal view; F, superior view of terminal article; G, G2 ventral view. Scale bar: 2.9 mm (A–C), 4.5 mm (D–G).

FIGURE 4 in Redescriptions of three species of freshwater crabs from the Democratic Republic of Congo, Central Africa (Brachyura: Potamoidea: Potamonautidae)

FIGURE 4. Map of the D.R. Congo in Central Africa showing the known localities of Potamonautes langi (black circles, not shown to scale). See text for exact locality coordinates.

FIGURE 3 in Redescriptions of three species of freshwater crabs from the Democratic Republic of Congo, Central Africa (Brachyura: Potamoidea: Potamonautidae)

FIGURE 3. Potamonautes langi (Rathbun, 1921). Holotype, adult male, CW 45 mm, from the Congo River at Kisangani, D.R. Congo (AMNH 3353). Whole animal A, frontal view; B, dorsal view; C, ventral view. Scale bar: 21.4 mm (A–C).

FIGURE 2 in Redescriptions of three species of freshwater crabs from the Democratic Republic of Congo, Central Africa (Brachyura: Potamoidea: Potamonautidae)

FIGURE 2. Potamonautes langi (Rathbun, 1921). Holotype, adult male, CW 45 mm, from the Congo River at Kisangani, D.R. Congo (AMNH 3353). A, mandible frontal view; B, mandibular palp superior view; C, third maxilliped frontal view; D, G1 ventral view; E, G1 dorsal view; F, superior view of terminal article; G, G2 ventral view. Scale bar: 2.5 mm (A), 1.5 mm (B), 12.5 mm C, 4.5mm (D–G).