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FIGURE 8 in Caridina biyiga sp. nov., a new freshwater shrimp (Crustacea: Decapoda Atyidae) from Leichhardt Springs, Kakadu National Park, Australia, based on morphological and molecular data, with a preliminary illustrated key to Northern Territory Caridina

FIGURE 8. Maximum likelihood topology of Australian Caridina 16S rDNA dataset with bootstrap values>50% shown.

FIGURE 6. A in Caridina biyiga sp. nov., a new freshwater shrimp (Crustacea: Decapoda Atyidae) from Leichhardt Springs, Kakadu National Park, Australia, based on morphological and molecular data, with a preliminary illustrated key to Northern Territory Caridina

FIGURE 6. A, Google Earth image (2016) of Leichhardt Springs showing north and south arms, downstream confluence and the location of temperature sensors on the north arm (head and 160 m downstream); B, Seasonal, water temperature profiles for Leichhardt Springs (north arm: head and 160 m downstream) and Radon Springs, Kakadu NP.

FIGURE 4 in Caridina biyiga sp. nov., a new freshwater shrimp (Crustacea: Decapoda Atyidae) from Leichhardt Springs, Kakadu National Park, Australia, based on morphological and molecular data, with a preliminary illustrated key to Northern Territory Caridina

FIGURE 4. Caridina biyiga sp. nov. Paratype ♂ 2.05 mm CL (MAGNT Cr019225): A, first pleopod; D, abdominal pleura 4–6; G, left uropodal protopod. Paratype non-ovig. ♀ 2.25 mm CL (MAGNT Cr019227): B, right uropodal diaeresis, plumose setation omitted; H, ventrolateral view of pre-anal plate; I, telson. Paratype ♂ 2.15 mm CL (MAGNT Cr019225): C, second pleopod. Holotype ♀ 2.2 mm CL (MAGNT Cr019223): E, right third pereiopod; F, right fourth pereiopod; J, right coxa of fourth pereiopod showing epipod and setobranchs; K, fifth pereiopod. Scale bars = 1 mm.

FIGURE 3 in Caridina biyiga sp. nov., a new freshwater shrimp (Crustacea: Decapoda Atyidae) from Leichhardt Springs, Kakadu National Park, Australia, based on morphological and molecular data, with a preliminary illustrated key to Northern Territory Caridina

FIGURE 3. Caridina biyiga sp. nov. Paratype ♂ 2.05 mm CL (MAGNT Cr019225). A, metastoma; B, mandibles; C, maxillula; D, second maxilliped; E, maxilla; F, first maxilliped; G, third maxilliped (dorsal view of left maxilliped). Scale bar = 1 mm.

FIGURE 2 in Caridina biyiga sp. nov., a new freshwater shrimp (Crustacea: Decapoda Atyidae) from Leichhardt Springs, Kakadu National Park, Australia, based on morphological and molecular data, with a preliminary illustrated key to Northern Territory Caridina

FIGURE 2. Caridina biyiga sp. nov. Holotype ♀ 2.2 mm CL (MAGNT Cr019223): A, habitus; C, right first pleopod; D, right second pereiopod; E, enlarged view of rostrum; H, dorsal view of tip of propodus of right first cheliped, setation cut to reveal tip. Paratype ovig. ♀ 2.45 mm CL (MAGNT Cr019226): B, posterodorsal view of anteromedial acron showing transverse ca- rina; G, right antennule. Paratype ♂ 2.05 mm CL (MAGNT Cr019225): F, scaphocerite, setation omitted; J, carapace. Paratype non-ovig. ♀ 2.25 mm CL (MAGNT Cr019227): I, carapace. Scale bar for A = 5 mm, divisions = 1 mm. Remaining scale bars = 1 mm.

FIGURE 1 in Caridina biyiga sp. nov., a new freshwater shrimp (Crustacea: Decapoda Atyidae) from Leichhardt Springs, Kakadu National Park, Australia, based on morphological and molecular data, with a preliminary illustrated key to Northern Territory Caridina

FIGURE 1. Maps showing the location of the study area. Upper left, location of the general study area within Australia; upper right, detailed view of the study area showing the location of Leichhardt Springs; main lower map, broader view of the study area showing its location within Kakadu NP and the Northern Territory.

FIGURE 11 in Caridina biyiga sp. nov., a new freshwater shrimp (Crustacea: Decapoda Atyidae) from Leichhardt Springs, Kakadu National Park, Australia, based on morphological and molecular data, with a preliminary illustrated key to Northern Territory Caridina

FIGURE 11. Live colouration of selected NT Caridina species. A, transversely banded colour form of C. 'sp. WA4' from the Blackmore River, Darwin area, NT; B, longitudinally banded colour form of same; C, C. 'sp. Gulf1' from the Howard R, Darwin area, NT; D, C. 'sp. NT2' from the Blackmore River, Darwin area, NT; E, C. 'sp. NT nilotica' from Leanyer Swamp, Buffalo Creek, Darwin Area; F, closeup view of cephalothorax of same. All photos courtesy of Dave Wilson.

FIGURE 10. A in Caridina biyiga sp. nov., a new freshwater shrimp (Crustacea: Decapoda Atyidae) from Leichhardt Springs, Kakadu National Park, Australia, based on morphological and molecular data, with a preliminary illustrated key to Northern Territory Caridina

FIGURE 10. A, first pereiopod of Caridina wilkinsi (MAGNT Cr019230); B, cephalothorax of same; C, location of preanal carina; D, Caridina 'sp. NT2' (MAGNT Cr019234); E, Caridina 'sp. Gulf1' (MAGNT Cr019232); F–H, pre-anal carina variation in lateral view (setation omitted); I, Caridina 'sp. NT nilotica' (MAGNT Cr019235); J, Caridina typus (MAGNT Cr019231); K, Caridina 'sp. WA4' (MAGNT Cr019236); L, Caridina 'sp. NT1' (MAGNT Cr019233).

FIGURE 7 in Caridina biyiga sp. nov., a new freshwater shrimp (Crustacea: Decapoda Atyidae) from Leichhardt Springs, Kakadu National Park, Australia, based on morphological and molecular data, with a preliminary illustrated key to Northern Territory Caridina

FIGURE 7. Bayesian majority rule consensus topology of Australian Caridina 16S rDNA dataset with Bayesian posterior probability values. Nodes with probability values <0.50 have been collapsed.

Fig. 14 in Revised classification and phylogeny of an Afrotropical species group based on molecular and morphological data, with the description of a new genus (Coleoptera: Scarabaeidae: Onthophagini)

Fig. 14 CVA ordination plots derived from analysis of morphometric data for the epipharynx in which yellow stars represent group centroids. a Four groups defined for 20 species of Onthophagini: (1) Phalops, Digitonthophagus, and Kurtops (blue circles); (2) Onthophagus

Fig. 13 in Revised classification and phylogeny of an Afrotropical species group based on molecular and morphological data, with the description of a new genus (Coleoptera: Scarabaeidae: Onthophagini)

Fig. 13 The extreme deformation grids obtained by each axis of the RWs 1–4, that have percent values of explained variance greater than 5 %, namely a RW_1 = 37.08 %, b RW_ 2 = 16.81 %, c RW_3 = 11.92 %, and d RW_4 = 9.43 %

Fig. 11 in Revised classification and phylogeny of an Afrotropical species group based on molecular and morphological data, with the description of a new genus (Coleoptera: Scarabaeidae: Onthophagini)

Fig. 11 Maximum likelihood tree from TN93 method (uniform rates) showing the bootstrap support values on branches. On the tree, Onthophagus s.l. are marked in red, O. depressus in purple, O. interstitialis in yellow, Euonthophagus flavimargo in green, and Phalops, Digitonthophagus, and Kurtops gen.n. in blue. The acronyms are the same as in Table 1: SEN Serrophorus seniculus, GAZ

Fig. 3 in Revised classification and phylogeny of an Afrotropical species group based on molecular and morphological data, with the description of a new genus (Coleoptera: Scarabaeidae: Onthophagini)

Fig. 3 Epipharynx of a Kurtops caffrarius (scale bar = 0.5 mm), b K. quadraticeps (scale bar = 0.5 mm), and c K. signatus (scale bar = 0.2 mm). d Scheme of the various parts of the epipharynx: Ac Acropariae, Co Coripha, Ha Haptomerum, Ch Chaetopariae, Ae anterior epitorma, Pr Proplegmatium, Ap Apotormae, Pt Pternotormae, Cr Crepis, De Dexiotorma, La Laeotorma

Fig. 10 in Revised classification and phylogeny of an Afrotropical species group based on molecular and morphological data, with the description of a new genus (Coleoptera: Scarabaeidae: Onthophagini)

Fig. 10 Distribution map and photos of Kurtops caffrarius (green), K. quadraticeps (red), and K. signatus (blue)

Fig. 1 in Revised classification and phylogeny of an Afrotropical species group based on molecular and morphological data, with the description of a new genus (Coleoptera: Scarabaeidae: Onthophagini)

Fig. 1 Antennal scape, central cavity of a Phalops ardea, b Kurtops signatus, and c Digitonthophagus gazella. d, e Different expansions of the central part are shown in two antennae of Digitonthophagus gazella

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Fig. 3 in Molecular data in conjunction with morphology help resolve the Hemidactylus brookii complex (Squamata: Gekkonidae)

Fig. 3 Principal component analysis using morphometric data of individuals from Hemidactylus brookii complex

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Fig. 2 in Molecular data in conjunction with morphology help resolve the Hemidactylus brookii complex (Squamata: Gekkonidae)

Fig. 2 Maximum Likelihood (ML) tree based on mitochondrial and nuclear data. The values on each node represent ML bootstrap value/ Bayesian posterior probability. Support values below 50/0.5 have been denoted as '-'. Voucher numbers of sequences obtained from NCBI are

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Fig. 8 in Ultrastructural differences in presumed photoreceptive organs and molecular data as a means for species discrimination in Polygordius (Annelida, Protodriliformia, Polygordiidae)

Fig. 8 Phylogram of maximum likelihood analysis of cytochrome oxidase I (COI) dataset produced in MEGA5.1 based on T92 + G + I model. Analysis of COI sequences of individuals of P. lacteus from Helgoland (North Sea), Beg Meil and Roscoff (Brittany); P. erythrophthalmus from Beg Meil, and P. appendiculatus from Helgoland, Roscoff and Ischia (Mediterranean Sea); and 1 sequence of O. limacina from GenBank used as out-group. Values on nodes indicate support from 1000 bootstrap replicates (only those greater than 70 % shown). Branch lengths (>0.50) are shown below the branches and scale bar indicates substitutions per position. * = prostomial red eyespots observed thus initially identified as P. erythrophthalmus

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Fig. 7 in Ultrastructural differences in presumed photoreceptive organs and molecular data as a means for species discrimination in Polygordius (Annelida, Protodriliformia, Polygordiidae)

Fig. 7 Differences in the distribution of receptor cells within most frequent sensory organs between P. lacteus and P. appendiculatus (TEM, crosssections). a–c Three different sensory organs in P. lacteus; cavities with numerous sensory microvilli emerging from rhabdomeric receptor cells. Sensory processes of type 3 cells (sc 3) are most frequent due to more than seven rhabdomeric receptor cells per organ (up to three apices visible in each organ). The ecm surrounds the photoreceptive region toward the body cavity. d–f Three different sensory organs in P. appendiculatus with processes of ciliary sensory cells, especially ciliary branches of type 1 sensory cells. Arrows in e indicate several sectioned unbranched cilia of type 2 sensory cells. Note that besides differences in dominance of sensory processes the sensory organs are all in all smaller compared to the organs in P. lacteus (indicated by scale bars). ecm extracellular matrix, sc 1, sc 3 sensory cell type 1, 3