Strigula subtilissimoides

Ciri dan struktur

Diagnosis: Strigula subtilissimoides is intermediate between S. maculata and Racoplaca subtilissima in thallus, but the ascospores belong to the S. nitidula type. Phylogenetically different from the other S. nitidula clade. Description: Thallus subcuticular, 5–25 mm across and 12.5–27.5 μm thick, with entire to crenulate margins to irregularly laciniate, pale to dark olive to brownish, sometimes with tiny verrucae on the surface, nitidous. Photobiont a species of Cephaleuros, cells angular-rounded, 8–12 × 4–6 μm. Perithecia exposed, conical to wart-shaped, 0.4–0.6 mm diameter and 120–200 μm high, black. Excipulum prosoplectenchymatous, 12.5–22.5 μm thick, brown. Involucrellum 22–60 μm thick, carbonaceous, black. Paraphyses unbranched and thin. Asci cylindrical or thread like, numerous and dense, 40–90 × 3–5 μm. Ascospores eight per ascus, uniseriate, ellipsoid, one-septate, sometimes with 1–2 oil droplets per cell when fresh, with distinct constriction at the septum and sometimes broken into halves outside the asci, 8.5–12.5 × 1.5–2.5 μm. Pycnidia producing macroconidia not seen. Pycnidia producing microconidia wart-shaped, 0.05–0.1 mm diameter, black. Microconidia fusiform, 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 was found on living leaves in humid, semi-exposed forest 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

Diagnosis: Strigula subtilissimoides is intermediate between S. maculata and Racoplaca subtilissima in thallus, but the ascospores belong to the S. nitidula type. Phylogenetically different from the other S. nitidula clade. Description: Thallus subcuticular, 5–25 mm across and 12.5–27.5 μm thick, with entire to crenulate margins to irregularly laciniate, pale to dark olive to brownish, sometimes with tiny verrucae on the surface, nitidous. Photobiont a species of Cephaleuros, cells angular-rounded, 8–12 × 4–6 μm. Perithecia exposed, conical to wart-shaped, 0.4–0.6 mm diameter and 120–200 μm high, black. Excipulum prosoplectenchymatous, 12.5–22.5 μm thick, brown. Involucrellum 22–60 μm thick, carbonaceous, black.

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 subtilissimoides sp. nov. (a, b) Thallus (holotype, HMAS–L0139253); (c) perithecia (HMAS–L0139255); (d) asci (holotype, HMAS–L0139253); (e, f) ascospores (holotype, HMAS–L0139253); (g) microconidia (HMAS–L0139255). Scale bars: (a – c) = 500 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 subtilissimoidesBagian sumber: sec3dot3-jof-08-00002_paragraph_126
   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 subtilissimoidesBagian sumber: ColDP NameUsage.tsv ID B2SST; accepted species; source 2073
   Tanggal penghimpunan sumber: 2026-10-12
3. [3] Dokumentasi visual — Strigula subtilissimoidesBagian 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.