Find research datasets worth reusing

opennotspecifiedSep 2023View details →

Fig. 2 in Taxonomic revision of Australian Erythrophleum (Fabaceae: Caesalpinioideae) including description of two new species

Fig. 2. Erythrophleum arenarium: (a) habitat and habit; (b) bark; (c) fruiting branchlet; (d) slightly glaucous leaf; (e) seedling; (f) portion of inflorescence; (g) inside view of legume with attached seeds; (h) young sapling with main stems killed by fire and multiple stems resprouting. Vouchers: north of Pardoo Roadhouse, WA, not vouchered (a, b, d); north of Dampier Downs Station, WA, R.L.Barrett & M.Gresser RLB 9080, PERTH (c, e, g, h); Anna Plains, WA, G.Byrne 1271, PERTH (f). Images by R. L. Barrett (a–e, g, h), and G. Byrne (f).

Fig. 8 in Taxonomic revision of the southern hemisphere pygmy forget-me-not group (Myosotis; Boraginaceae) based on morphological, population genetic and climate-edaphic niche modelling data

Fig. 8. Myosotis antarctica subsp. traillii photographs and distribution map. (a) Habit. (b, d) Rosette leaf tips: (b) adaxial and (d) abaxial sides. (c) Flower. (e) Nutlets. (f) Map of georeferenced herbarium specimens observed by J. M. Prebble (35). Whie scale bars: 2 mm; black scale bars: 1 mm. Photo credits: a, e by J. M. Prebble (a: WELT SP100487, Tiwai Point, Southland, South Island; e: WELT SP104518, cultivated ex Mason Bay, Stewart Island). b, c © Te Papa by H. M. Meudt (b: WELT SP090544, Manihi Rd, Taranaki, North Island; c: WELT SP090629, Hukanui, Gisborne, North Island; d: WELT SP090631, Waipuna, Gisborne, North Island).

Fig. 2 in Taxonomic revision of the southern hemisphere pygmy forget-me-not group (Myosotis; Boraginaceae) based on morphological, population genetic and climate-edaphic niche modelling data

Fig. 2. Maps of MaxEnt niche models for pygmy Myosotis in New Zealand and southern South America. (a) Myosotis glauca (light blue circles). (b) M. pygmaea (green circles). (c, h) M. "Volcanic Plateau" (grey triangles). (d) M. brevis (yellow cir-cles). (e) M. drucei (dark blue circles; excluding individuals identified as M. "Volcanic Plateau"). (f) M. drucei (dark blue circles) + M. pygmaea (green circles) + M. "Volcanic Plateau" (grey triangles) (g) M. antarctica (pink circles; Chilean locations), note scale is the same as for maps of New Zealand. a–f use models based on the nine-layer model (see Table 1), whereas g and h are based on the sevenlayer model.

Fig. 5 in Taxonomic revision of the southern hemisphere pygmy forget-me-not group (Myosotis; Boraginaceae) based on morphological, population genetic and climate-edaphic niche modelling data

Fig. 5. Myosotis glauca photographs and distribution map. (a) Habit. (b) Rosette leaves, adaxial and abaxial sides. (c) Calyces, left to right most to least mature. (d) Nutlets. (e) Map of georeferenced herbarium specimens observed by J. M. Prebble (16). White scale bars: 2 mm; black scale bar: 1 mm. Photo credits: all by J. M. Prebble (WELT SP093285, Nevis Valley, Otago).

Fig. 4 in Taxonomic revision of the southern hemisphere pygmy forget-me-not group (Myosotis; Boraginaceae) based on morphological, population genetic and climate-edaphic niche modelling data

Fig. 4. Myosotis brevis photographs and distribution map. (a) Habit. (b) Inflorescence showing cauline leaf abaxial side. (c) Inflorescence showing cauline leaf adaxial side, calyces, and flower. (d) Rosette leaf adaxial side showing colour morphs. (e) Flower. (f) Nutlet. (g) Map of georeferenced herbarium specimens observed by J. M. Prebble (25). White scale bars: 2 mm; black scale bar: 1 mm. Photo credits: a–e © Te Papa by H. M. Meudt (a: WELT SP090549, Te Ikaamaru Bay, Wellington; b, c: WELT SP090545, Ngawi, Wairarapa; d: WELT SP090543, Stent Road, Taranaki; e: WELT SP090550, Ohau Bay, Wellington); f by J. M. Prebble (WELT SP090543, cultivated ex Stent Road, Taranaki).

Fig. 7. Myosotis antarctica subsp. antarctica. Illustration reproduced from Bot. Antarct. Voy. I in Taxonomic revision of the southern hemisphere pygmy forget-me-not group (Myosotis; Boraginaceae) based on morphological, population genetic and climate-edaphic niche modelling data

Fig. 7. Myosotis antarctica subsp. antarctica. Illustration reproduced from Bot. Antarct. Voy. I. (Fl. Antarct.) Part I, plate 38 (Hooker 1844). Illustration by W. H. Fitch. This image is in the public domain, downloaded from the Biodiversity Heritage Library (https:// www.biodiversitylibrary.org/page/13448452#page/81/ mode/1up, accessed 8 June 2021). Draft pencil drawings for this figure are attached to the type specimen of M. antarctica (K0007878799; visible online at http:// apps.kew.org/herbcat/getImage.do?imageBarcode= K000787899, accessed 8 June 2021), which was collected by J. D. Hooker from Campbell Island.

Fig. 6 in Taxonomic revision of the southern hemisphere pygmy forget-me-not group (Myosotis; Boraginaceae) based on morphological, population genetic and climate-edaphic niche modelling data

Fig. 6. Myosotis antarctica subsp. antarctica photographs and distribution maps. (a, b) Habit. (c) Rosette leaves abaxial and adaxial sides. (d) Flower. (e) Nutlets. (f) Map of mainland New Zealand distribution based on georeferenced herbarium specimens observed by J. M. Prebble (163). (g) Map of Campbell Island distribution based on georeferenced herbarium specimens observed by J. M. Prebble (14). (h) Map of Chilean distribution based on georeferenced herbarium specimens observed by J. M. Prebble (2). White scale bars: 2 mm; black scale bars: 1 mm. Photo credits: a, c, e by J. M. Prebble (a: WELT SP102777, Mt Azimuth, Campbell Island; c: WELT SP093293, Port Hills, Canterbury, South Island E: WELT SP100466, cultivated ex Mt Peel, Western Nelson. South Island). b, d © Te Papa by H. M. Meudt (b: WELT SP106592, Matiri Range, Western Nelson, South Island; d: WELT SP107322, Mt Starveall, Western Nelson, South Island).

Fig. 3 in Taxonomic revision of the southern hemisphere pygmy forget-me-not group (Myosotis; Boraginaceae) based on morphological, population genetic and climate-edaphic niche modelling data

Fig. 3. Plots displaying (a, c) omission and commission values and (b, d) area under the receiving operating characteristic curve (AUC) for two pygmy forget-me-not taxa: (a, b) M. "Volcanic Plateau" and (c, d) M. drucei, modelled using MaxEnt and all nine environmental layers for the New Zealand extent.

Fig. 1. Maps displaying all 290 in Taxonomic revision of the southern hemisphere pygmy forget-me-not group (Myosotis; Boraginaceae) based on morphological, population genetic and climate-edaphic niche modelling data

Fig. 1. Maps displaying all 290 occurrence points used for Myosotis pygmy species group niche modelling (Supplementary Table S1). Maps, clockwise from top: World, New Zealand, Campbell Island, and southern South America. Colour represents a priori species: M. antarctica (pink circles); M. drucei (dark blue circles); M. pygmaea (green circles); M. brevis (yellow circles); M. glauca (light blue circles); M. "Volcanic Plateau" (grey triangles).

FIGURE 53. Bayesian clustering for K in A taxonomic revision of the Palaearctic species of the ant genus Tapinoma Mayr 1861 (Hymenoptera: Formicidae)

FIGURE 53. Bayesian clustering for K=2 of 15 microsatellite loci of Tapinoma madeirense (orange) and T. subboreale (blue) in southern France with hybridization in a 100 km wide zone along the Rhone river from about Nîmes to Montélimar.

FIGURE 52 in A taxonomic revision of the Palaearctic species of the ant genus Tapinoma Mayr 1861 (Hymenoptera: Formicidae)

FIGURE 52. Separation of nest sample means of males of Tapinoma madeirense (black rhombs) and T. subboreale (white dots) by a principal component analysis considering 5 NUMOBAT characters.

FIGURE 50 in A taxonomic revision of the Palaearctic species of the ant genus Tapinoma Mayr 1861 (Hymenoptera: Formicidae)

FIGURE 50. Comparison of the NUMOBAT-based classification of Tapinoma insularis n. sp. (black rhombs), T. simrothi (white triangles) and T. phoenicaeum (black dots) with the genetic classification based on 15 microsatellite loci. Method: the first four principal components extracted from microsatellite data of only the shown 43 samples were used as characters in a linear discriminant function with the NUMOBAT-based classification imposed as species hypothesis.

FIGURE 49 in A taxonomic revision of the Palaearctic species of the ant genus Tapinoma Mayr 1861 (Hymenoptera: Formicidae)

FIGURE 49. Separation of worker nest samples of Tapinoma karavajevi (red bars) and T. phoenicaeum (black bars) by NCWard and NC-part.kmeans clustering considering 16 RAV-corrected NUMOBAT characters. The classification error of NC-part. kmeans relative to the controlling linear discriminant function is 0%.

FIGURE 48 in A taxonomic revision of the Palaearctic species of the ant genus Tapinoma Mayr 1861 (Hymenoptera: Formicidae)

FIGURE 48. Separation of worker nest samples of Tapinoma simrothi (grey bars) and T. insularis n.sp. (black bars) by NCWard and NC-part.kmeans clustering considering 16 RAV-corrected NUMOBAT characters. The classification error of NC-part. kmeans relative to the controlling linear discriminant function is 1.5%.

FIGURE 46 in A taxonomic revision of the Palaearctic species of the ant genus Tapinoma Mayr 1861 (Hymenoptera: Formicidae)

FIGURE 46. Comparison of the NUMOBAT-based classification of Tapinoma ibericum (white triangles), T. hispanicum n. sp. (black squares), T. darioi (white dots) and of a problematic sample (cross, see main text) with the genetic classification based on 15 microsatellite loci. Method: the first three principal components extracted from microsatellite data of only the shown 69 samples were used as characters in a linear discriminant function with the NUMOBAT-based classification imposed as species hypothesis.

FIGURE 45 in A taxonomic revision of the Palaearctic species of the ant genus Tapinoma Mayr 1861 (Hymenoptera: Formicidae)

FIGURE 45. Comparison of the NUMOBAT-based classification of five species of the Tapinoma nigerrimum group with the genetic classification based on 15 microsatellite loci. Method: the first four principal components extracted from microsatellite data of 805 samples were used as characters in a linear discriminant function with the NUMOBAT-based classification imposed as species hypothesis. T. nigerrimum (white rhombs), T. magnum (black squares), T. darioi (crosses), T. hispanicum n. sp. (white dots) and T. ibericum (black dots).

FIGURE 47 in A taxonomic revision of the Palaearctic species of the ant genus Tapinoma Mayr 1861 (Hymenoptera: Formicidae)

FIGURE 47. Demonstration of two main clusters within worker nest samples of the Tapinoma simrothi group by NC-Ward and NC-part.kmeans clustering considering 16 RAV-corrected phenotypical characters. Black cluster—T. insularis n.sp. et T. simrothi; gray cluster—T. phoenicaeum et T. karavajevi. The classification error of NC-part.kmeans relative to the controlling linear discriminant function is 2.3% for K=2.

FIGURE 44 in A taxonomic revision of the Palaearctic species of the ant genus Tapinoma Mayr 1861 (Hymenoptera: Formicidae)

FIGURE 44. Separation of worker nest sample means of Tapinoma ibericum (black dots), T. darioi (white triangles) and T. magnum (white squares) by a linear discriminant function considering 12 RAV-corrected phenotypical characters.

FIGURE 40. Tapinoma insularis n in A taxonomic revision of the Palaearctic species of the ant genus Tapinoma Mayr 1861 (Hymenoptera: Formicidae)

FIGURE 40. Tapinoma insularis n. sp., holotype, anterior head in dorsofronal view, Portopalo / Italy, 2013.04.02.

FIGURE 41 in A taxonomic revision of the Palaearctic species of the ant genus Tapinoma Mayr 1861 (Hymenoptera: Formicidae)

FIGURE 41. Nest sample means of the first two principal components extracted from 12 RAV-corrected phenotypical characters. Black squares—Tapinoma glabrella (n=70); white dots—T. erraticum (n=49); black crosses T. israelis (n=9).