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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.

Fig. 3 in Synopsis of the genus Drosera (Droseraceae) in Angola and the Democratic Republic of the Congo

Fig. 3 Drosera affinis Welw. ex Oliv. a. Leaf shape showing the very long and slender, glabrous petiole and the narrowly obovate lamina; b. general morphology: short caulescent, spiral leaves and laterally arising, glabrous 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, conical sculpture elements in medium density. — Scale bars: a = 1 cm; b = 2 cm; e = 10 µm.

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FIG. 2. — Trissepyris akan n in Synopsis of Trissepyris Kieffer, 1905 (Hymenoptera, Bethylidae), an endemic Afrotropical genus, with description of a new species

FIG. 2. — Trissepyris akan n. sp., holotype: A, habitus, dorsal view; B, habitus, lateral view; C, head, dorsal view; D, head and mandible, frontal view; E, mesosoma, dorsal view; F, mesopleura, lateral view; G, hamuli, dorsal view. Scales-bars: A, B, 2.0 mm; C-F, 0.5 mm; G, 0.25 mm.

FIG. 5 in Synopsis of Humbertacalia (Compositae), a genus endemic to Madagascar and Réunion

FIG. 5. — Holotype of Cacalia leucopappa Bojer ex DC. in G-DC: A, zoom in of the synflorescence branches; B, annotations on the verso of the label in Bojer's hand. (G00471375; © Herbier, Conservatoire et Jardin botanique de Genève, reproduced with permission).

FIG. 2 in Synopsis of Humbertacalia (Compositae), a genus endemic to Madagascar and Réunion

FIG. 2. — Humbertacalia apocynifolia (Baker) Rabarim., Callm. & J. Calvo (Callmander 417, TAN): A, habit with leaf apex detail; B, capitulum; C, supplementary bract; D, involucral bract; E, floret; F, anthers; G, achene and pappus. Scale bars: A, 1 cm; B-E, G, 1 mm; F, 0. 5 mm. Drawings: Roger Lala Andriamiarisoa.

FIG. 6 in Synopsis of Humbertacalia (Compositae), a genus endemic to Madagascar and Réunion

FIG. 6. — Humbertacalia tomentosa (Lam.) C. Jeffrey (Rogers 679, TAN): A, habit; B, capitulum; C, supplementary bract; D, involucral bract; E, floret; F, floret with style branch apex detail (ovary and pappus removed); G, anthers. Scale bars: A, 1 cm; B-F, 1 mm. Drawings: Roger Lala Andriamiarisoa.

FIG. 4 in Synopsis of Humbertacalia (Compositae), a genus endemic to Madagascar and Réunion

FIG. 4. — Holotype of Mikania pyrifolia Bojer ex DC., Bojer s.n. in G-DC (G00323809; © Herbier, Conservatoire et Jardin botanique de Genève, reproduced with permission).

Fig. 8 in Synopsis of the ptereleotrine goby genus Nemateleotris, with description of a new species from the western and central Pacific Ocean (Teleostei: Gobiidae)

Fig. 8. Species of Nemateleotris and their putative hybrids. A, N. helfrichi, underwater photograph from Rarotonga, Cook Islands; B, N. lavandula, new species, underwater photograph from Siaes Tunnel, Palau; C, head profiles of N. helfrichi (left) and N. lavandula, new species, (right) showing difference in colouration of the head and maxilla; D, N. magnifica, underwater photograph from Bali; E–F, N. decora, showing variability in colouration of the anterior body, underwater photograph from Fiji and the Maldives (the latter = N. exquisita sensu Randall & Connell, 2013) respectively; G, putative N. magnifica × N. decora, underwater photograph from Izu Peninsula, Japan; H, putative N. magnifica × N. lavandula, new species, underwater photograph from Okinoerabu Island, Japan. Photographs by: A, P.Jaletzky; B, R. Spangler; C, Y.K. Tea; D, V. Chalias; E, J. Heard; F, M. Harada; G, Y. Yamada; H, K. Uehara.

Fig. 9 in Synopsis of the ptereleotrine goby genus Nemateleotris, with description of a new species from the western and central Pacific Ocean (Teleostei: Gobiidae)

Fig. 9. Frontal head profiles of selected species of Nemateleotris. A, N. helfrichi, aquarium specimen from Cook Islands; B, N. lavandula, new species, ZRC 62990, paratype in life, specimen from Kwajalein Atoll, Marshall Islands, Micronesia; C, N. decora, underwater photograph from Bali, Indonesia; D, N. magnifica, underwater photograph from Bali, Indonesia. Photographs by: A, B-box Aquarium, Japan; B, H.H. Tan; C–D, V. Chalias.

Fig. 7 in Synopsis of the ptereleotrine goby genus Nemateleotris, with description of a new species from the western and central Pacific Ocean (Teleostei: Gobiidae)

Fig. 7. Nemateleotris lavandula, new species, underwater photograph from Siaes Tunnel, Palau. Photograph by: R. Spangler.

Fig. 6 in Synopsis of the ptereleotrine goby genus Nemateleotris, with description of a new species from the western and central Pacific Ocean (Teleostei: Gobiidae)

Fig. 6. Nemateleotris lavandula, new species, underwater photograph from Ogasawara, Japan, 35 m. Note juvenile Cirrhilabrus lunatus (left) and Pycnochromis alleni (above left in background). Photograph by: S. Kobayashi.

Fig. 5 in Synopsis of the ptereleotrine goby genus Nemateleotris, with description of a new species from the western and central Pacific Ocean (Teleostei: Gobiidae)

Fig. 5. Distribution records for selected species of Nemateleotris based on examined specimens and literature records: lavender squares, Nemateleotris lavandula, new species; blue circles, Nemateleotris helfrichi. Type localities represented by outlined symbols.

Fig. 4. A–C in Synopsis of the ptereleotrine goby genus Nemateleotris, with description of a new species from the western and central Pacific Ocean (Teleostei: Gobiidae)

Fig. 4. A–C, Nemateleotris helfrichi; D–F, N. lavandula, new species. A, BPBM 11595, holotype, 43.3 mm SL, Tahiti, Society Islands; B, USNM 410981, 35.6 mm SL, Moorea, Society Islands, French Polynesia; C, ZRC 61811, 62.4 mm SL, aquarium specimen from the Cook Islands; D, BPBM 10153, paratype (also paratype of N. helfrichi), 30.9 mm SL, Rigili Islet, Enewetak Atoll, Marshall Islands; E–F, ZRC 62990, paratypes, 36.1 mm SL and 29.8 mm SL respectively, aquarium specimens from Kwajalein Atoll, Marshall Islands, Micronesia. Photographs by: A, C, D, J.E. Randall; B, J.T. Williams; E, F, H.H. Tan.

Fig. 1 in Synopsis of the ptereleotrine goby genus Nemateleotris, with description of a new species from the western and central Pacific Ocean (Teleostei: Gobiidae)

Fig. 1. Laterosensory pores and neuromasts based on holotype of Nemateleotris helfrichi (BPBM 11595). A, lateral view; B, dorsal view. Letter codes (in blue) for laterosensory pores follow Akihito et al. (1984). ANP, anterior nasal pore; PNP, posterior nasal pore; AOC, anterior oculoscapular canal; PC, preopercular canal; FDF, first dorsal fin. Arrowhead indicates position where gill membranes are attached to the isthmus.

Fig. 3. A in Synopsis of the ptereleotrine goby genus Nemateleotris, with description of a new species from the western and central Pacific Ocean (Teleostei: Gobiidae)

Fig. 3. A pair of Nemateleotris magnifica (middle) in habitat typical of the genus, consisting of sand channels and loose coral rubble. Note the presence of other fishes frequenting this habitat, including Pomacentrus auriventris and Meiacanthus grammistes. Underwater photograph from 15 m, central Sulawesi. Photograph by: V. Chalias.