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FIGURE 3 in Taxonomic studies on the genus Reevesia (Malvaceae: Helicteroideae) II: on the identity of R. orbicularifolia and a new species from southwestern Guangxi, China

FIGURE 3. Reevesia napoensis (A) fruiting branch, (B) fruit, (C) seed, (D) capsule, (E) flower, (F) bract, (G) petal, (H) calyx. Drawn by Mr. Xincheng Qu from Y. F. Huang & H. Z. Feng 70068 (E)–(H), Y. F. Huang & H. Z. Feng 70069 (A)–(D).

FIGURE 2 in Taxonomic studies on the genus Reevesia (Malvaceae: Helicteroideae) II: on the identity of R. orbicularifolia and a new species from southwestern Guangxi, China

FIGURE 2. Holotype (A, P02286051) and isotype (B, A00057947) of Reevesia orbicularis. Vietnam, Thành phố Ðà Nẵng (=Tourane), Bana. E. Poilane 29279.

FIGURE 5 in Taxonomic studies on the genus Reevesia (Malvaceae: Helicteroideae) II: on the identity of R. orbicularifolia and a new species from southwestern Guangxi, China

FIGURE 5. Reevesia napoensis (A-B) flowering branch, (C) top of inflorescence, (D) flower, (E) flowers, (F) flower, a. petal, b. calyx, c. bract. Photographs by Ms. Dong Xin Nong.

FIGURE 4 in Taxonomic studies on the genus Reevesia (Malvaceae: Helicteroideae) II: on the identity of R. orbicularifolia and a new species from southwestern Guangxi, China

FIGURE 4. Reevesia napoensis (A) habit and habitat, (B) abaxial leaves(C) Flowering twig-(D) flowers (E) fruiting twig (F) fruits, (G) dehisced capsules and seeds.

FIGURES 169–171. Eunotia paludosa Grunow. Figs 169 & 170 in The identity of Eunotia paludosa Grunow 1862 (Eunotiaceae, Bacillariophyta), a revision, and the description of three new species of Eunotia Ehrenberg

FIGURES 169–171. Eunotia paludosa Grunow. Figs 169 & 170. Original drawings from the Grunow collection (Herbarium of the Natural History Museum, W, Austria) representing valve drawings made by Grunow from sample 522, the type sample for E. paludosa. Fig. 171. Published drawings of E. paludosa in Van Heurck (1881), pl. XXXIV, fig. 9, based on Grunow's drawings. Note the indication "522 Mandling" added to the drawing by Grunow.

FIGURES 127–161 in The identity of Eunotia paludosa Grunow 1862 (Eunotiaceae, Bacillariophyta), a revision, and the description of three new species of Eunotia Ehrenberg

FIGURES 127–161. Eunotia zackenbergensis Goeyers, Van de Vijver & Lange-Bertalot, sp. nov. LM images taken from the holotype material (sample M446, Zackenberg, Greenland, BR-4718). Fig. 127. Single valve in girdle view. Figs 128–161. LM views of the population arranged in decreasing length. Scale bar represents 10 µm.

FIGURES 162–168 in The identity of Eunotia paludosa Grunow 1862 (Eunotiaceae, Bacillariophyta), a revision, and the description of three new species of Eunotia Ehrenberg

FIGURES 162–168. Eunotia zackenbergensis Goeyers, Van de Vijver & Lange-Bertalot, sp. nov. SEM images taken from the holotype material (sample M446, Zackenberg, Greenland). Fig. 162. External view of a valve in girdle view. Note the course of the raphe branches on the mantle. Fig. 163. SEM external view in valve face view showing the short terminal raphe fissures and the absence of spines. Fig. 164. External detail of a valve apex focusing on the terminal raphe fissures. The external rimoportula opening is not discernible. Fig. 165. SEM external detail of a valve apex in girdle view, focusing on one of the raphe branches and the areolae on the apex. Fig. 166. Internal view in valve face view. Fig. 167. SEM internal detail of a valve apex showing the helictoglossa and the rimoportula. Fig. 168. SEM internal detail of a valve apex showing the helictoglossa. Scale bars indicate 10 µm for figs 162, 163 & 166, 1 µm for figs 164, 165, 167 & 168.

FIGURES 85–119 in The identity of Eunotia paludosa Grunow 1862 (Eunotiaceae, Bacillariophyta), a revision, and the description of three new species of Eunotia Ehrenberg

FIGURES 85–119. Eunotia insularum Van de Vijver & Lange-Bertalot, sp. nov. LM images taken from the holotype material (sample BM290, Ile de la Possession, Iles Crozet, BR-4717). Figs 85–87. LM views of frustules in girdle view. Figs 87–119. Views of the population arranged in decreasing length. Scale bar represents 10 µm.

FIGURES 120–126 in The identity of Eunotia paludosa Grunow 1862 (Eunotiaceae, Bacillariophyta), a revision, and the description of three new species of Eunotia Ehrenberg

FIGURES 120–126. Eunotia insularum Van de Vijver & Lange-Bertalot, sp. nov. SEM images taken from the holotype material (sample BM290, Ile de la Possession, Iles Crozet). Fig. 120. External view of a frustule in girdle view showing the ventral side with the raphe branches. Fig. 121. SEM external view of a frustule in girdle view showing the dorsal side lacking spines. Fig. 122. External view in valve face view showing the short terminal raphe fissures and the absence of spines. Fig. 123. SEM external detail of a valve apex in girdle view, focusing on one of the raphe branches and the areolae on the apex. The arrow indicates the external rimoportula opening. Fig. 124. SEM external detail of a valve apex focusing on the terminal raphe fissures. The external rimoportula opening is not discernible. Fig. 125. SEM internal view in valve face view. The arrow indicates the rimoportula. Fig. 126. SEM internal detail of a valve apex showing the helictoglossa and the rimoportula (arrow). Scale bars indicate 10 µm for figs 120–122, 125, 1 µm for figs 123, 124 & 126.

FIGURES 37–81 in The identity of Eunotia paludosa Grunow 1862 (Eunotiaceae, Bacillariophyta), a revision, and the description of three new species of Eunotia Ehrenberg

FIGURES 37–81. Eunotia sphagnicola Van de Vijver, A.Mertens & Lange-Bertalot, sp. nov. LM images taken from the holotype material (sample D283, Egelmeer, Veenendaal, the Netherlands, BR-4716). Figs 37–39. LM views of frustules in girdle view. Figs 40–81. LM views of the population arranged in decreasing length. Scale bar represents 10 µm.

FIGURES 29–36 in The identity of Eunotia paludosa Grunow 1862 (Eunotiaceae, Bacillariophyta), a revision, and the description of three new species of Eunotia Ehrenberg

FIGURES 29–36. Eunotia paludosa Grunow SEM images taken from the lectotype material (Grunow sample 522, Mandling, Styria, Austria). Fig. 29. External view of a frustule in girdle view showing the ventral side with the raphe branches. Fig. 30. SEM external view of a frustule in girdle view showing the dorsal side with the clear presence of spines. Figs 31–32. External detail of a valve apex, focusing on the terminal raphe fissures. Note spines on the dorsal side. Fig. 33. SEM external detail of dorsal spines near the middle of the valve. Fig. 34. Internal view in valve face view. The dorsal spines are clearly visible. The arrow indicates the presence of the rimoportula. Fig. 35. SEM internal detail of a valve apex showing helictoglossa. Fig. 36. SEM internal detail of a valve apex showing helictoglossa and rimoportula (arrow). Scale bars indicate 10 µm for figs 29, 30 & 34, 1 µm for figs 31–33, 35 & 36.

FIGURES 1–28 in The identity of Eunotia paludosa Grunow 1862 (Eunotiaceae, Bacillariophyta), a revision, and the description of three new species of Eunotia Ehrenberg

FIGURES 1–28. Eunotia paludosa Grunow LM images taken from the isolectotype (Grunow sample 522, Mandling, Styria, Austria, BR-4715). Figs 1–23. LM views of the population arranged in decreasing length. The arrows indicate the presence of dorsal spines. Figs. 24–28. LM views of frustules in girdle view. Scale bar represents 10 µm.

opennotspecifiedAug 2011View details →

The upper canines of the male Sulawesi Babirusa grow upwards through the snout and continue to grow in a backward-curving spiral. They are too brittle and shallow rooted to be used in fighting and theirfunction, if any, is unknown. Until recently, all babirusas were classified as a single species. The genus has now been split into at least three species, based on features of their skulls and teeth and the amount of hair on their bodies. The Sulawest Babirusa has nearly naked skin. The name Babyrousa celebensis specifically refers to animals from north Sulawesi and the taxonomic identity of babirusas onthe rest of the island remains undecided. Unlike other pig species, babirusas do not have noses adapted for rooting. Babyrousa celebensis Lore Lindu National Park, Sulawesi. Photo: Berndt Fischer/ photolibrary.com in Suidae

The upper canines of the male Sulawesi Babirusa grow upwards through the snout and continue to grow in a backward-curving spiral. They are too brittle and shallow rooted to be used in fighting and theirfunction, if any, is unknown. Until recently, all babirusas were classified as a single species. The genus has now been split into at least three species, based on features of their skulls and teeth and the amount of hair on their bodies. The Sulawest Babirusa has nearly naked skin. The name Babyrousa celebensis specifically refers to animals from north Sulawesi and the taxonomic identity of babirusas onthe rest of the island remains undecided. Unlike other pig species, babirusas do not have noses adapted for rooting. Babyrousa celebensis Lore Lindu National Park, Sulawesi. Photo: Berndt Fischer/ photolibrary.com

opennotspecifiedMar 2013View details →

Distribution. NW Madagascar, confined to the Lokobe region on Nosy Be. This may or may not be the species that occurred on the island of Nosy Komba as well, but in any case sportive lemurs have not been observed there for several years; in 2007, D. Zinner and coworkers found that some specimens from the mainland had identical mtDNA to that of the type specimen of the Nosy Be Sportive Lemur. in Lepilemuridae

Distribution. NW Madagascar, confined to the Lokobe region on Nosy Be. This may or may not be the species that occurred on the island of Nosy Komba as well, but in any case sportive lemurs have not been observed there for several years; in 2007, D. Zinner and coworkers found that some specimens from the mainland had identical mtDNA to that of the type specimen of the Nosy Be Sportive Lemur.

opennotspecifiedNov 2017View details →

Distribution. Known only from Bele River valley, vicinity of Lake Habbema, WC New Guinea; it may occur on Mt Minni, Star Mts, but capture of a living animal is needed to confirm species identity. in Muridae

Distribution. Known only from Bele River valley, vicinity of Lake Habbema, WC New Guinea; it may occur on Mt Minni, Star Mts, but capture of a living animal is needed to confirm species identity.

FIGURE. Petalidium parvifolium, flower and leaf morphology. A. Branchlet showing leaves that are not succulent; blade ± flat and margins without long, robust, multi-cellular trichomes and isolated, robust, stalked glandular trichomes. B. Flower in front view. C. Flower in lateral view. Scale bar = 5 mm. Photographs by W. Swanepoel. in Petalidium mannheimerae (Acanthaceae), a new species from Namibia and South Africa, with notes on the taxonomic identity of P. parvifolium

FIGURE. Petalidium parvifolium, flower and leaf morphology. A. Branchlet showing leaves that are not succulent; blade ± flat and margins without long, robust, multi-cellular trichomes and isolated, robust, stalked glandular trichomes. B. Flower in front view. C. Flower in lateral view. Scale bar = 5 mm. Photographs by W. Swanepoel.

FIGURE. Petalidium mannheimerae, morphology of flowers from different localities in the Richtersveld, Northern Cape, South Africa (A–D), and leaf morphology (E). A. Flower in lateral view (Sun Valley). B. Flower in front view (Sun Valley). C. Flower in front view (Kosies). D. Flowers (Umdaus). E. Branchlet showing leaves being semi-succulent, the blade subconduplicate to conduplicate, recurved towards apex, the margins with isolated, robust, stalked glandular trichomes. Scale bar = 5 mm. Photographs by M. Koekemoer (A–C), N. Jürgens (D), & W. Swanepoel (E). in Petalidium mannheimerae (Acanthaceae), a new species from Namibia and South Africa, with notes on the taxonomic identity of P. parvifolium

FIGURE. Petalidium mannheimerae, morphology of flowers from different localities in the Richtersveld, Northern Cape, South Africa (A–D), and leaf morphology (E). A. Flower in lateral view (Sun Valley). B. Flower in front view (Sun Valley). C. Flower in front view (Kosies). D. Flowers (Umdaus). E. Branchlet showing leaves being semi-succulent, the blade subconduplicate to conduplicate, recurved towards apex, the margins with isolated, robust, stalked glandular trichomes. Scale bar = 5 mm. Photographs by M. Koekemoer (A–C), N. Jürgens (D), & W. Swanepoel (E).

FIGURE. Petalidium mannheimerae, habitat and habit. A. Plant in flower during a particularly dry season (Aussenkjer [Aussenkehr] 147 Farm, ||Kharas Region, Namibia). B. Plant in full flower (Kosies, Richtersveld, Northern Cape, South Africa). Photographs by L. Nanyeni (A) & M. Koekemoer (B). in Petalidium mannheimerae (Acanthaceae), a new species from Namibia and South Africa, with notes on the taxonomic identity of P. parvifolium

FIGURE. Petalidium mannheimerae, habitat and habit. A. Plant in flower during a particularly dry season (Aussenkjer [Aussenkehr] 147 Farm, ||Kharas Region, Namibia). B. Plant in full flower (Kosies, Richtersveld, Northern Cape, South Africa). Photographs by L. Nanyeni (A) & M. Koekemoer (B).

FIGURE. Petalidium parvifolium. Part of the lectotype, Fleck 548, in Herb. Z+ZT. Photograph: Z-000000924 by Zurich United Herbaria Z+ZT / CC BY 4.0. in Petalidium mannheimerae (Acanthaceae), a new species from Namibia and South Africa, with notes on the taxonomic identity of P. parvifolium

FIGURE. Petalidium parvifolium. Part of the lectotype, Fleck 548, in Herb. Z+ZT. Photograph: Z-000000924 by Zurich United Herbaria Z+ZT / CC BY 4.0.

FIGURE. Known distribution of Petalidium mannheimerae (black dots; ●) based on specimens in Herbs PRE, PRU, and WIND. Also depicted are the distribution ranges of P. parvifolium (A. blue), P. linifolium (B. green), and P. lucens (C. orange). A black star (★) marks the locality (2220AA) of the lectotype of P. parvifolium (Fleck 548 in Herb. Z+ZT, barcode Z-000000924). A black triangle (▲) indicates the locality (2518DA) of the lectotype of P. parvifolium var. angustifolium (Fleck 520 in Herb. Z+ZR, barcode Z-000033079), considered a synonym of P. linifolium. A black square (■) depicts the locality (2219CB) of the lectotype of P. wilmaniae (Wilman Herb. KMG 1647 in Herb. BOL, barcode BOL138557, #BOL 15287), here considered a synonym of P. parvifolium. in Petalidium mannheimerae (Acanthaceae), a new species from Namibia and South Africa, with notes on the taxonomic identity of P. parvifolium

FIGURE. Known distribution of Petalidium mannheimerae (black dots; ●) based on specimens in Herbs PRE, PRU, and WIND. Also depicted are the distribution ranges of P. parvifolium (A. blue), P. linifolium (B. green), and P. lucens (C. orange). A black star (★) marks the locality (2220AA) of the lectotype of P. parvifolium (Fleck 548 in Herb. Z+ZT, barcode Z-000000924). A black triangle (▲) indicates the locality (2518DA) of the lectotype of P. parvifolium var. angustifolium (Fleck 520 in Herb. Z+ZR, barcode Z-000033079), considered a synonym of P. linifolium. A black square (■) depicts the locality (2219CB) of the lectotype of P. wilmaniae (Wilman Herb. KMG 1647 in Herb. BOL, barcode BOL138557, #BOL 15287), here considered a synonym of P. parvifolium.