Strigula stenoloba

Ciri dan struktur

Diagnosis: Strigula stenoloba differs from other species in the genus by its very narrow, irregular lobes. Description: Thallus subcuticular, continuous, occurring or not along the nerves, margins, and scars of leaves, formed of dichotomously branched, narrow, convex lobes that can fuse laterally and form a reticulate pattern, margins crenulate, 3–7 mm across and 10–15 μm thick. Photobiont a species of Cephaleuros, cells angular-rounded, 8–13 × 4–7 μm. Perithecia covered by thin, thallus layer up to ostiole, wart-shaped, 0.4–0.6 mm diameter and 150–230 μm high, greyish to greenish black. Excipulum prosoplectenchymatous, 5–7.5 μm thick, colourless to brown. Involucrellum carbonaceous, 35–50 μm thick, black. Paraphyses unbranched, thin. Asci obclavate, 50–75 × 7.5–10 μm. Ascospores eight per ascus, biseriate, fusiform-ellipsoid to fusiform, with acute or rather rounded ends, one-septate, with constriction at septum, 12.5–17.5 × 3–5 μm. Pycnidia exposed, wart-shaped, black and shiny, those producing macroconidia 0.1–0.2 mm, those producing microconidia 0.07–0.15 mm diameter. Macroconidia bacillar, one-septate, 12.5–15 × 2.5–3.7 μm, with 17–35 μm long appendage at both ends that may be terminated by a hook. Pycnidia producing microconidia not seen.

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Rujukan: [1]

Pengukuran mengikuti objek, spesimen atau kultur, dan metode yang disebutkan sumber. Baca uraian asli untuk konteks lengkap.

Habitat dan peran ekologis

Habitat and distribution: The new species was found on living leaves in humid, semi-exposed forest habitats in southern China.

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Rujukan: [1]

Habitat atau konteks temuan

hutan

Substrat

Informasi belum tersedia pada sumber rilis ini.

Peran atau konteks

Pembentuk liken

Reproduksi

Description: Thallus subcuticular, continuous, occurring or not along the nerves, margins, and scars of leaves, formed of dichotomously branched, narrow, convex lobes that can fuse laterally and form a reticulate pattern, margins crenulate, 3–7 mm across and 10–15 μm thick. Photobiont a species of Cephaleuros, cells angular-rounded, 8–13 × 4–7 μm. Perithecia covered by thin, thallus layer up to ostiole, wart-shaped, 0.4–0.6 mm diameter and 150–230 μm high, greyish to greenish black. Excipulum prosoplectenchymatous, 5–7.5 μm thick, colourless to brown. Involucrellum carbonaceous, 35–50 μm thick, black. Paraphyses unbranched, thin. Asci obclavate, 50–75 × 7.5–10 μm. Ascospores eight per ascus, biseriate, fusiform-ellipsoid to fusiform, with acute or rather rounded ends, one-septate, with constriction at septum, 12.5–17.5 × 3–5 μm.

Sebagian uraian ditampilkan dalam bahasa sumber; terjemahannya belum tersedia atau belum lolos pemeriksaan.

Rujukan: [1]

Catatan identitas dan cakupan

• Nama diterima mengikuti Catalogue of Life Base2026-09-11; uraian mempertahankan konsep dan nama sumber aslinya.
• Preserve original treatment localities, hosts and substrate scope. Materials examined describe documented specimens, not the full global range.
• Impor dan terjemahan otomatis belum diperiksa editorial per profil. Struktur reproduktif yang disebutkan tidak membuktikan seluruh siklus hidup diketahui.
• Pengukuran pada uraian mengikuti spesimen, kultur, dan metode sumber; angka tidak diperluas ke semua populasi.

Melihat dengan konteks

Strigula stenoloba sp. nov. (holotype, HMAS–L0139622). (a, b) Thallus; (c) perithecia; (d, e) asci; (f) ascospores; (g) macroconidia. Scale bars: (a) = 600 μm, (b) = 500 μm, (c) = 50 μm, (d – g) = 10 μm.

Jenis

Pelat ilmiah

Kredit

© 2021 by the authors.

Lisensi

CC BY 4.0

Sumber media

Buka entri sumber

Gambar menunjukkan objek menurut identifikasi sumber, bukan verifikasi independen spesimen oleh Fungi. Tidak ada skala baru yang ditambahkan.

Sumber profil

1. [1] Twelve New Species Reveal Cryptic Diversification in Foliicolous Lichens of Strigula s.lat. (Strigulales, Ascomycota) — Strigula stenolobaBagian sumber: sec3dot3-jof-08-00002_paragraph_116
   Tanggal penghimpunan sumber: 2026-10-12
   Teks sumber: CC BY 4.0 · Jiang SH, Lücking R, Liu HJ, Wei XL, Xavier-Leite AB, Portilla CV, Ren Q, Wei JC.
2. [2] Catalogue of Life Base2026-09-11 — Strigula stenolobaBagian sumber: ColDP NameUsage.tsv ID B2T6S; accepted species; source 2073
   Tanggal penghimpunan sumber: 2026-10-12
3. [3] Dokumentasi visual — Strigula stenolobaBagian sumber: Individual media record; identification follows the source, not independent determination
   Tanggal penghimpunan sumber: 2026-10-12
   Media sumber: CC BY 4.0 · © 2021 by the authors.