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FIGURE 1 in A new small barb (Cyprininae: Smiliogastrini) from the N'sele and Mayi Ndombe rivers in the lower reaches of the middle Congo basin (Democratic Republic of Congo, Central Africa)

FIGURE 1. Unrooted UPGMA network of partial cytochrome c oxidase subunit I (COI) sequences for representatives of all N'sele River smiliogastrins and representative samples of "Barbus"humeralis from the Lulua River (Kasai basin).

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FIGURE 2 in A new small barb (Cyprininae: Smiliogastrini) from the N'sele and Mayi Ndombe rivers in the lower reaches of the middle Congo basin (Democratic Republic of Congo, Central Africa)

FIGURE 2. "Barbus" validus, new species: A, AMNH 259318, holotype (female) and AMNH 254600, paratype (male) in preservation; B, female and male immediately postmortem; C, digestive tract (slightly unraveled for clearer depiction of morphology), after removal of liver and adherent tissues (not to scale). Scale bars = 1 cm.

Fig. 3 in Congochromis, a New Cichlid Genus (Teleostei: Cichlidae) from Central Africa, with the Description of a New Species from the Upper Congo River, Democratic Republic of Congo

Fig. 3. Head squamation of Congochromis pugnatus (paratype, AMNH 237670); gray area on cheek indicates region of expanded adductor mandibulae musculature.

Fig. 4 in Congochromis, a New Cichlid Genus (Teleostei: Cichlidae) from Central Africa, with the Description of a New Species from the Upper Congo River, Democratic Republic of Congo

Fig. 4. Congochromis pugnatus: (A) AMNH 6079, holotype, male, 48.2 mm SL, Democratic Republic of Congo, Kisangani (Stanleyville), May 1915, H. Lang and J.P. Chapin; (B) AMNH 237670, paratype, female, 37.0 mm SL, same data as holotype.

Fig. 6 in Congochromis, a New Cichlid Genus (Teleostei: Cichlidae) from Central Africa, with the Description of a New Species from the Upper Congo River, Democratic Republic of Congo

Fig. 6. (A) Congochromis squamiceps, IRSNB 13, syntype, male, 47.5 mm SL, Lindi River, Upper Congo, (B) C. dimidiatus, MNHN 1892-0120, syntype, male, 44.5 mm SL, Bangui, (C) C. sabinae, AMNH 235651, paratype, male, 48.0 mm SL, Loubi River, southwest of Makoua.

Fig. 7 in Congochromis, a New Cichlid Genus (Teleostei: Cichlidae) from Central Africa, with the Description of a New Species from the Upper Congo River, Democratic Republic of Congo

Fig. 7. Scatterplot of sheared second and third PC scores of 16 log-transformed morphometric variables the type series of Congochromis pugnatus (stars), syntype of C. squamiceps (square), paratypes of C. sabinae (hexagons), and syntypes of C. dimidiatus (circles) (see table 2 for axis loadings).

Fig. 5. Congochromis pugnatus, AMNH 237670 in Congochromis, a New Cichlid Genus (Teleostei: Cichlidae) from Central Africa, with the Description of a New Species from the Upper Congo River, Democratic Republic of Congo

Fig. 5. Congochromis pugnatus, AMNH 237670, paratype, male, 51.5 mm SL: (A) infraorbital series, (B) suspensorium and jaws, (C) 1st gill arch, and (D) lower pharyngeal jaw.

Fig. 1 in Congochromis, a New Cichlid Genus (Teleostei: Cichlidae) from Central Africa, with the Description of a New Species from the Upper Congo River, Democratic Republic of Congo

Fig. 1. Isolated infraorbital series, oral jaws, and suspensoria of (A) Congochromis dimidiatus, AMNH

Fig. 2 in Congochromis, a New Cichlid Genus (Teleostei: Cichlidae) from Central Africa, with the Description of a New Species from the Upper Congo River, Democratic Republic of Congo

Fig. 2. Caudal fin skeleton of (A) Parananochromis gabonicus (CU 80730), (B) Nanochromis parilus (MCZ 50202), (C) Congochromis pugnatus (AMNH 237670), (D) C. squamiceps (recorded from a radiograph of IRSNB 13), (E) C. sabinae (recorded from radiographs of AMNH 235651-2), and (F) C. dimidiatus (AMNH 8150).

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Fig. 13 in Two new species of Prototheora Meyrick from the Democratic Republic of the Congo and Tanzania representing the northernmost records for the genus (Lepidoptera: Hepialidae)

Fig. 13. Prototheora habitat of male holotype of P. tanzaniensis, with collector of specimen Leif Aarvik, left, and Michael Fibiger†.

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Figs 11-12 in Two new species of Prototheora Meyrick from the Democratic Republic of the Congo and Tanzania representing the northernmost records for the genus (Lepidoptera: Hepialidae)

Figs 11-12. Genitalia of Prototheora male holotypes in ventral view (left) and lateral view. (11) P. katangensis. (12) P. tanzaniensis. G: gnathos, J: juxta, T: tegumen, TP: tergal process, U: uncus, V: vinculum.

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Figs 6-10 in Two new species of Prototheora Meyrick from the Democratic Republic of the Congo and Tanzania representing the northernmost records for the genus (Lepidoptera: Hepialidae)

Figs 6-10. Prototheora tanzaniensis, habitus and genitalia in situ of male holotype. (6) Habitus. (7) Head in lateral view. (8-10) Genitalia. (8) Apical view. (9) Lateral view. (10) Ventral view.

Fig. 11 Drosera pilosa Exell & J.R.Laundon. a in Synopsis of the genus Drosera (Droseraceae) in Angola and the Democratic Republic of the Congo

Fig. 11 Drosera pilosa Exell & J.R.Laundon. a. Leaf shape with the petiole broadening gradually into the lamina; b. general morpholog: acaulescent, leaves in a rosette and laterally arising, pilose inflorescences; c. distribution (grey) according to the literature; d. province map of Angola and DRC with localities of examined herbarium specimens; e. pollen in tetrads with echinate to baculate, broadly conical sculpture elements in high density; f. dry seed, 420 × 210 µm. — Scale bars: a = 1 cm; b = 2 cm; e = 10 µm; f = 20 µm.

Fig. 9 Drosera katangensis Taton. a in Synopsis of the genus Drosera (Droseraceae) in Angola and the Democratic Republic of the Congo

Fig. 9 Drosera katangensis Taton. a. Leaf shape with pilose petiole and oblong-spathulate lamina; b. general morphology: caulescent, sparsely dispersed leaves and laterally arising, erect inflorescences; c. distribution according to the literature; d. province map of Angola and DRC with localities of examined herbarium specimens. — Scale bars: a = 1 cm; b = 2 cm.

Fig. 8 Drosera indica L. a in Synopsis of the genus Drosera (Droseraceae) in Angola and the Democratic Republic of the Congo

Fig. 8 Drosera indica L. a. Leaf shape showing linear to filiform lamina; b. general morphology: caulescent,, spiral leaves and laterally arising inflorescences; c. distribution according to the literature; d. province map of Angola and DRC with localities of examined herbarium specimens; e. pollen in tetrads with long echinate, narrowly conical sculpture elements in medium density; f. dry seed, 370 × 300 µm, with conspicuous reticulate pattern. — Scale bars: a = 1 cm; b = 2 cm; e = 10 µm; f = 100 µm.

Fig. 7 in Synopsis of the genus Drosera (Droseraceae) in Angola and the Democratic Republic of the Congo

Fig. 7 Drosera flexicaulis Welw. ex Oliv. a. Leaf shape showing the slender petiole and the narrowly spathulate lamina; b. general morphology: long, slender stems with leaves held erect and laterally arising inflorescences; c. distribution according to the literature; d. province map of Angola and DRC with localities of examined herbarium specimens; e. pollen in tetrads with echinate, conical sculpture elements in low density. — Scale bars: a = 1 cm; b = 2 cm; e = 10 µm.

Fig. 4 Drosera bequaertii Taton. a in Synopsis of the genus Drosera (Droseraceae) in Angola and the Democratic Republic of the Congo

Fig. 4 Drosera bequaertii Taton. a. Leaf shape, typified by the flattened, densely pilose petiole and the obovate to spathulate lamina; b. general morphology: short caulescent, densely pilose herb with spiral leaves and terminal, erect inflorescences; c. distribution (grey) according to the literature; d. province map of Angola and DRC with localities of examined herbarium specimens; e. dry seed, 260 × 130 µm. — Scale bars: a = 1 cm; b = 2 cm; e = 20 µm.

Fig. 5 Drosera burkeana Planch. a. Leaf shape with a in Synopsis of the genus Drosera (Droseraceae) in Angola and the Democratic Republic of the Congo

Fig. 5 Drosera burkeana Planch. a. Leaf shape with a linear petiole that broadens abruptly into the suborbicular to spathulate lamina; b. general morphology: acaulescent, leaves in a rosette and laterally arising, glandular-pubescent inflorescences; c. distribution (grey) according to the literature; d. province map of Angola and DRC with localities of examined herbarium specimens; e. pollen occurs in tetrads with echinate, narrowly conical sculpture elements in high density. — Scale bars: a = 1 cm; b = 2 cm; e = 10 µm.

Fig. 1 in Synopsis of the genus Drosera (Droseraceae) in Angola and the Democratic Republic of the Congo

Fig. 1 Morphology (a) and habitat (b, c) of Drosera L. a. Leaf shapes, flower and growth habit of Drosera (modified from Gilbert 1951, Laundon 1978). The leaf shapes show a great diversity (1. D. indica, 2. D. bequaertii, 3. D. burkeana). The flower (4) is usually pentamerous. The genus shows caulescent and acaulescent taxa (5. growth habit of D. madagascariensis); b–c. example of the habitat of Drosera in Angola. Drosera grows in swamps and seasonally wet habitats. — Photos by T. Lautenschläger.

Fig. 2 in Synopsis of the genus Drosera (Droseraceae) in Angola and the Democratic Republic of the Congo

Fig. 2 Leaf shapes of Angolan and Congolese Drosera L. species. The leaf shapes of Drosera vary in lamina form, lamina size, petiole length and petiole hairiness. — Scale bar = 1 cm.