Strigula intermedia

Ciri dan struktur

Diagnosis: The new species is intermediate between Strigula concreta (Fée) R. Sant. s.str. and S. nitidula Mont. s.str. in having a slightly thickened thallus, with irregular, short black lines. Description: Thallus subcuticular, 1.5–4.5 mm across and 7.5–22.5 μm thick, with entire to crenulate margins, bright green mottled with white, surface smooth, sometimes with black dots or lines. Photobiont a species of Cephaleuros, cells angular-rounded, 8–12 × 4–6 μm. Perithecia exposed, conical to wart-shaped, 0.25–0.5 mm in diameter and 100–190 μm high, black. Excipulum prosoplectenchymatous, 12.5–25 μm thick, brown. Involucrellum 25–62.5 μm thick, carbonaceous, black. Paraphyses unbranched. Asci cylindrical, 40–60 × 3–4 μm. Ascospores eight per ascus, uniseriate, ellipsoid, one-septate, sometimes with one to two oil droplets per cell when fresh, with distinct constriction at the septum and sometimes broken into parts outside the asci, 7.5–10 × 2–2.5 μm. Pycnidia wart-shaped, those producing macroconidia 0.1–0.15 mm, those producing microconidia 0.05–0.1 mm diameter, black. Macroconidia bacillar, zero- to one-septate, 4–6 × 1.5–2.5 μm, with appendage at one end or both ends c. 5–10 μm long. Microconidia fusoid, aseptate, 4–5 × 1.5–2 μm.

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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 grows on living leaves in wet tropical forest in 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, 1.5–4.5 mm across and 7.5–22.5 μm thick, with entire to crenulate margins, bright green mottled with white, surface smooth, sometimes with black dots or lines. Photobiont a species of Cephaleuros, cells angular-rounded, 8–12 × 4–6 μm. Perithecia exposed, conical to wart-shaped, 0.25–0.5 mm in diameter and 100–190 μm high, black. Excipulum prosoplectenchymatous, 12.5–25 μm thick, brown. Involucrellum 25–62.5 μm thick, carbonaceous, black. Paraphyses unbranched. Asci cylindrical, 40–60 × 3–4 μm. Ascospores eight per ascus, uniseriate, ellipsoid, one-septate, sometimes with one to two oil droplets per cell when fresh, with distinct constriction at the septum and sometimes broken into parts outside the asci, 7.5–10 × 2–2.5 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 intermedia sp. nov. (holotype, HMAS–L0139177). (a) Thallus; (b, c) asci and ascospores; (d) ascospores; (e) macroconidia. Scale bars: (a) = 300 μm, (b – e) = 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 intermediaBagian sumber: sec3dot3-jof-08-00002_paragraph_45
   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 intermediaBagian sumber: ColDP NameUsage.tsv ID B2T2H; accepted species; source 2073
   Tanggal penghimpunan sumber: 2026-10-12
3. [3] Dokumentasi visual — Strigula intermediaBagian 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.