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opennotspecifiedJul 2022View details →

Fig. 5 in First account on Loricifera from New Zealand: A new species of Pliciloricus, and a Shira larva with postlarva representing the new genus and species Patuloricus tangaroa gen. et sp. nov

Fig. 5. Confocal scanning laser micrographs showing overviews and details of adult male and Higgins larva of Pliciloricus apteryx sp. nov. (A–E) Holotypic male, NIWA-159431; (F) Paratypic Higgins larva, NHMD-916683. (A) 3D reconstruction showing dorsal overview. (B) Z-stack projection of mouth cone and tube, dorsal view. (C) Z-stack projection of lorica and abdominal myoanatomy, dorsal view. (D) Z-stack projection of lorica and abdominal myoanatomy, ventral view. (E) 3D reconstruction showing dorso-caudal overview. (F) 3D reconstruction showing dorsal overview of Higgins larva. Abbreviations: als, anterolateral seta; cm, circular muscles; lm, longitudinal muscles; mc, mouth cone; pds, posterodorsal seta; pls, posterolateral seta; ro, rosette; sc, scalid followed by row number (subscript explainers: cl, clavoscalid; do, double organ; mod cl, modified clavoscalid); tn, tongue; to, toe; ts, terminal setae.

opennotspecifiedJul 2022View details →

Fig. 1 in First account on Loricifera from New Zealand: A new species of Pliciloricus, and a Shira larva with postlarva representing the new genus and species Patuloricus tangaroa gen. et sp. nov

Fig. 1. Map showing the transects (T1-3) and sampling localities in Bay of Plenty (marked in inset), New Zealand. Station numbers refer to Rosli et al. (2016). See Table 1 for further details on the localities.

FIGURE 3 in Serendipita officinale sp. nov. (Serendipitaceae): a new species of orchid mycorrhizal fungus

FIGURE 3. Phylogenetic tree based on LSU sequences of Serendipita and related Sebacinaceae species. Ceratosebacina calosporawas included as an outgroup. The numbers at each branch represented Bayesian posterior probabilities (left) (≥ 0.5 are shown) and bootstrap support calculated from 1000 replicates (right) (≥ 50% are shown). Note that the name Serendipita vermifera is given to a wide range of different Serendipita samples. in the literature. See Table S1 for a complete description of GenBank accessions used in the analysis.

FIGURE 1 in Serendipita officinale sp. nov. (Serendipitaceae): a new species of orchid mycorrhizal fungus

FIGURE 1. Morphological features of Serendipita officinalesp. nov. a, b: Colonies on PDA after 14 and 30 days; c: aerial mycelium; d: Transmission electron micrograph showing monilioid hyphae with a septate (arrows); e: DAPI-stained hyphae (n = nuclei; S = septa); f & g: Micrograph and scanning electron micrograph of hyphae on the agar surface showing typical hyphal coils; h: Branched monilioid cell chains under microscope; i: Monilioid hyphae under scanning electron micrograph; j: Scanning electron micrograph showing chlamydospores in the roots of Dendrobium officinale; k: Micrograph showing chlamydospores in the roots of Dendrobium flexicaule. l: Transmission electron micrograph of the dolipore septum with a flat and imperforate parenthesome (arrow) as typical for members of the Sebacinales.

FIGURE 2 in Serendipita officinale sp. nov. (Serendipitaceae): a new species of orchid mycorrhizal fungus

FIGURE 2. Phylogenetic tree based on ITS sequences of Serendipita and related Sebacinaceae species. Tremiscus helvelloides was included as an outgroup. The numbers at each branch represented Bayesian posterior probabilities (left) (≥ 0.5 are shown) and bootstrap support calculated from 1000 replicates (right) (≥ 50% are shown). Note that the name Serendipita sp. is given to a wide range of different Serendipita spp. in the literature. See Table S1 for a complete description of GenBank accessions used in the analysis.

FIGURES 2–13 in Mallomonas rimosa sp. nov. (Synurales, Chrysophyceae)-a rare tropical species from Vietnam

FIGURES 2–13. Mallomonas rimosa sp. nov. Figure 2–3. Body scales, SEM. Figures 4–10. Body scales, TEM. Figure 11. Rear scale, TEM. Figure 12–13. Collar scales, TEM. Figure 2 is a representative scale from the type specimen. Scale bars: Figures 4–5, 7, 10–13: 2 μm; Figures 6, 8–9: 1 μm; Figures 2–3: 0.5 μm.

FIGURE 1 in Taxonomic novelty in Sichuan Province, China: Veronaea polyconidia sp. nov. (Herpotrichiellaceae), a new addition to hyphomycetous fungi

FIGURE 1. Phylogram of the best-scoring ML consensus tree. Novel isolates and synonymized taxa are indicated in blue. Isolates from type materials are in bold. The ML ultrafast bootstrap values/Bayesian PP greater than 95%/0.95 are shown at the respective nodes. The tree is rooted with Cyphellophora oxyspora CBS 698.73 (Cyphellophoraceae, Chaetothyriales).

FIGURE 2 in Taxonomic novelty in Sichuan Province, China: Veronaea polyconidia sp. nov. (Herpotrichiellaceae), a new addition to hyphomycetous fungi

FIGURE 2. Veronaea polyconidia (HKAS 130506, holotype). a–c Colonies on the natural substrate d Conidiophores with spherical conidial heads e Apical conidia f Conidiophores g Conidiogenous cells and conidia h Conidia; i–l From the PDA medium, i Conidiophores and conidiogenous cells j,k conidiogenous cells with attached conidia l Conidia m, n Colony on PDA from above and below. Scale bars: d 200 μm; e, f 100 μm; g–l 20 μm.

FIGURE 2 in Xenoacremonium palmarum sp. nov., a novel species associated with Phoenix dactylifera in Iran

FIGURE 2. Xenoacremonium palmarum (IRAN 1348C). a–b. 14-days colony on PDA (reverse and top). c–d. 14-days colony on CMA. e–f. 14-days colony on OA. g–i. Conidiophores and conidia mounted in lactophenol or lactophenol cotton blue. J–k. Conidia. Scale bars: g, j and k = 5 μm, h–i = 10 μm.

FIGURE 1. Phylogenetic tree generated from a in Xenoacremonium palmarum sp. nov., a novel species associated with Phoenix dactylifera in Iran

FIGURE 1. Phylogenetic tree generated from a maximum likelihood (ML) analysis based on the combined tub2, tef1α and ITS sequences of Xenoacremonium strains. The tree was rooted using Stachybotrys chartarum CBS 129.13 as the out-group taxon. Bootstrap values obtained in maximum likelihood (ML) analysis equal or greater than 50% and Bayesian posterior probability values (BYPP) equal or greater than 0.5 are shown at the nodes, respectively.

opencc-zeroDec 2023View details →

dryad32/100

Data from: Voucher specimens of Petrocosmea wangii sp. nov. and P. yei sp. nov.

In 2020, we conducted fieldwork in some limestone areas where there were no previous records of Petrocosmea. On August 5th, a small population of an unknown Petrocosmea species was discovered on the stone wall of a small sinkhole in a limestone valley occupied by Pinus yunnanensis Franch. in the northern part of Shiping County, Yunnan. Morphologically, the plant closely resembles P. sericea, but with an extremely short corolla tube (only 2 mm, the shortest in all known species of Petrocosmea) and glabrous and straight filaments. We describe this species as P. wangii. On September 19th, another unknown species of Petrocosmea was collected in Mojiang County. The individuals we planted in the greenhouse in December of that year produced flowers similar to P. forrestii, and we subsequently went to the same locality during flowering to confirm the prevalence of the flower morphology. Morphologically, it most closely resembles P. forrestii, but its filaments are adnate to the base of the corolla tube for about 2 mm, which easily differentiate it from all other known species of Petrocosmea, and we describe this species as P. yei.

Fig. 3 in Echinoderes landersi Grzelak & Sørensen 2022, sp. nov.

Fig. 3. Scanning electron micrographs of guard hairs of Hipposideros fulvus (A: Dorsal, B: Ventral, C: Neck hairs). H. lankadiva (D: Dorsal, E: Ventral, F: Neck hairs).

Fig. 1 in Echinoderes landersi Grzelak & Sørensen 2022, sp. nov.

Fig. 1. Scanning electron micrographs of guard hairs of Pipistrellus coromandra (A: Dorsal, B: Ventral, C: Neck hairs). P. ceylonicus (D: Dorsal, E: Ventral, F: Neck hairs).

Fig. 17 in Echinoderes galadrielae Grzelak & Sørensen 2022, sp. nov.

Fig. 17. Microscopic slides of the syntype of Pleurobranchus emys Ev. Marcus, 1984, for discussion about slide's label, see text. (A) radula and jaw platelets (MZSP 119934). (B) cuts of the mantle (MZSP 119935). (C) elements of the jaw (MZSP 119934). (D) detail of mantle cut, showing the dense layer of radiating spicules (MZSP 119935).

Fig. 12 in Echinoderes galadrielae Grzelak & Sørensen 2022, sp. nov.

Fig. 12. Pleurobranchus iouspi Ev. Marcus (1984). (A) lateral view, detail near gill (MNRJ 33070). (B-C) detail of gonopore. (B) view from the top (MNRJ 33069). (C) lateral view (SAE ML 95). (D-E) reproductive system deflected; (D) (MNRJ 33070). (E) (MNRJ 33069). (F) penis dissected longitudinally (SAE ML 95). (G) nervous system (SAE ML 95). Abbreviations: a, anus; am, ampulla; bc, buccal ganglion; bu, bursa copulatrix; ccpb, connective between buccal and cerebro-pleural ganglia; cp, nerves that leave from the cerebro-pleural ganglion; cpg, cerebro-pleural ganglion; cpp, commissure between the pedal ganglia; dd, deferent duct; e, eye; f, female opening; fg, female gland; gi, gill; go, gonopore; gm, gill membrane; nb, nerves that leave from the buccal ganglion; np, nerves that leave from the pedal ganglion; ov, oviduct; p, penial papilla; pb, prebranchial aperture; pf, penial flap; pg, pedal ganglion; pr, prostate; rg, rhinophoral ganglion; rh, rhinophore; rn, rhinophoral nerve; sr, seminal receptacle; tu, tubercles; va, vagina.

Fig. 13 in Echinoderes galadrielae Grzelak & Sørensen 2022, sp. nov.

Fig. 13. Pleurobranchus iouspi Ev. Marcus, 1984, spicules. (A) linear, rod-like (MZSP 119936). (B-D) stellate spicules (SAE ML 95). (B) three similar rays. (C) five rays, which four of them in the same plane. (D) transversal cut in the mantle.

Fig. 10 in Echinoderes galadrielae Grzelak & Sørensen 2022, sp. nov.

Fig. 10. Pleurobranchus areolatus Mörch, 1863 (MNRJ 18760), digestive system. (A) ventral view. (B-C) dorsal view. (C) detail of posterior portion with esophagus deflected. (D-E) foregut sectioned longitudinally from ventral side. (F) retractor muscle, which inserts in posterior portion of m5. (G) odontophoral cartilages. Abbreviations: a, anus; ag, duct of acid gland; bc, buccal ganglion; ca, oral canal; dg, digestive gland; hg, hermaphrodite gland; j, jaw plates; in, intestine; m4: main dorsal tensor muscle of radula; m5, accessory dorsal tensor muscle of radula; m10, protractor muscle of odontophore; m10a, ventral tensor muscle of radula; mj, jaw muscle; mo, mouth; mr, retractor muscle; oa, opening of the duct of the acid gland; oe, esophagus; ra, radula; rs, radula sac; sd, salivary duct; sg, salivary gland; so, opening of the duct of the salivary gland in the oral membrane; st, stomach.

Fig. 11 in Echinoderes galadrielae Grzelak & Sørensen 2022, sp. nov.

Fig. 11. Microscopic slides of the holotype of Pleurobranchus iouspi Ev. Marcus, 1984 (MZSP 119936); for discussion about slides's label, see text. (A) radula. (B) jaw platelets. (C) portions of the mantle. (D) unrecognizable parts of reproductive system. (E) penis. (F-H) details of the penis. Abbreviations: bb, basal bulb; dd, deferent duct; p, penial papilla; pe, penis; pr, prostate.

Fig. 7 in Echinoderes galadrielae Grzelak & Sørensen 2022, sp. nov.

Fig. 7. Pleurobranchus areolatus Mörch, 1863 (MNRJ 18760). (A) dorsal view, dotted line indicates the position of the shell internally. (B) ventral view. (C) lateral view, detail near gill. (D) reproductive system. (E) nervous system. Abbreviations: a, anus; am, ampulla; bc, buccal ganglion; bu, bursa copulatrix; ccpb, connective between buccal and cerebro-pleural ganglia; cp, nerves that leave from the cerebro-pleural ganglion; cpg, cerebro-pleural ganglion; cpp, commissure between the pedal ganglia; dd, deferent duct; dg, digestive gland; e, eye; f, female opening; fg, female gland; fo, foot; gi, gill; go, gonopore; nb, nerves that leave from the buccal ganglion; np, nerves that leave from the pedal ganglion; ot, oral tentacle; ov, oviduct; mg, metapodial gland; ne, nephropore; pb, prebranchial aperture; pg, pedal ganglion; pr, prostate; rg, rhinophoral ganglion; rh, rhinophore; rn, rhinophoral nerve; se, shell; sr, seminal receptacle; sta, statocyst; va, vagina.

Fig. 8 in Echinoderes galadrielae Grzelak & Sørensen 2022, sp. nov.

Fig. 8. Pleurobranchus areolatus Mörch, 1863 (MNRJ 18760), spicules. (A) linear, rod-like. (B-C) stellate.