01 / Morfologi

Ciri dan struktur

Diagnosis: The new species externally resembles Racoplaca maculata but differs by the longer asci, larger, fusiform ascospores, and larger, one-septate macroconidia. Description: Thallus subcuticular, continuous, sometimes occurring along the nerves, margins, and scars of leaves, lobes confluent, indicated by irregular, dark lines and dots on the thallus surface, margin entire or slightly crenulate, bordered by thin, black line, dark green, nitidous, with a metallic glance, 5–15 mm across and 10–20 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, 0.25–0.5 mm diameter and 100–200 μm high, greyish to greenish black. Excipulum prosoplectenchymatous, 10–15 μm thick, colourless to brown. Involucrellum carbonaceous, 15–30 μm thick, black. Paraphyses unbranched or slightly branched, thin. Asci narrowly obclavate, 50–90 × 7.5–10 μm, eight-spored. Ascospores biseriate or irregularly orientated, fusiform, one-septate, with slight constriction at the septum, 15–25 × 3–5 μm. Pycnidia exposed, wart-shaped, black and shiny, those producing macroconidia 0.1–0.2 mm diameter, those producing microconidia 0.07–0.15 mm diameter. Macroconidia bacillar, one-septate, 10–12.5 × 2.5 μm, with 10–18 μm long appendage at both ends that may be terminated by a hook. Pycnidia producing microconidia appearing as tiny black points, or included in pycnidia producing macroconidia. Microconidia ellipsoid, 3–5 × 1 μm.

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

Rujukan: [1]

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

02 / Kehidupan

Habitat dan peran ekologis

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

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

Rujukan: [1]

Habitat atau konteks temuan
hutan
Substrat
Informasi belum tersedia pada sumber rilis ini.
Peran atau konteks
Pembentuk liken
Temukan hubungan serupa
03 / Siklus hidup

Reproduksi

Diagnosis: The new species externally resembles Racoplaca maculata but differs by the longer asci, larger, fusiform ascospores, and larger, one-septate macroconidia. Description: Thallus subcuticular, continuous, sometimes occurring along the nerves, margins, and scars of leaves, lobes confluent, indicated by irregular, dark lines and dots on the thallus surface, margin entire or slightly crenulate, bordered by thin, black line, dark green, nitidous, with a metallic glance, 5–15 mm across and 10–20 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, 0.25–0.5 mm diameter and 100–200 μm high, greyish to greenish black.

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

Rujukan: [1]

04 / Batas informasi

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.

Catatan distribusi dalam narasi mengikuti sumbernya. Dokumentasi spesimen atau foto mengikuti catatan sumber. Bukti wilayah Indonesia dan penilaian konservasi tidak disimpulkan dari gambar.

05 / Dokumentasi

Melihat dengan konteks

Racoplaca maculatoides sp. nov. (a), (b) Thallus (holotype, HMAS–L0139170); (c) ascus (holotype, HMAS–L0139170); (d) ascospores (holotype, HMAS–L0139170); (e) macroconidia (HMAS–L0139163). Scale bars: (a, b) = 500 μm, (c) = 20 μm, (d, 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.

06 / Rujukan

Sumber profil

  1. [1] Twelve New Species Reveal Cryptic Diversification in Foliicolous Lichens of Strigula s.lat. (Strigulales, Ascomycota) — Racoplaca maculatoidesBagian sumber: sec3dot3-jof-08-00002_paragraph_20
    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 — Racoplaca maculatoidesBagian sumber: ColDP NameUsage.tsv ID B2SRM; accepted species; source 2073
    Tanggal penghimpunan sumber: 2026-10-12
  3. [3] Dokumentasi visual — Racoplaca maculatoidesBagian 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.

Adaptasi teks: CC BY 4.0. Jiang SH, Lücking R, Liu HJ, Wei XL, Xavier-Leite AB, Portilla CV, Ren Q, Wei JC. — Twelve New Species Reveal Cryptic Diversification in Foliicolous Lichens of Strigula s.lat. (Strigulales, Ascomycota) — Racoplaca maculatoides

Uraian asli dan riwayat sumber

Riwayat atau halaman sumber

Ringkasan sumber

Diagnosis: The new species externally resembles Racoplaca maculata but differs by the longer asci, larger, fusiform ascospores, and larger, one-septate macroconidia. Description: Thallus subcuticular, continuous, sometimes occurring along the nerves, margins, and scars of leaves, lobes confluent, indicated by irregular, dark lines and dots on the thallus surface, margin entire or slightly crenulate, bordered by thin, black line, dark green, nitidous, with a metallic glance, 5–15 mm across and 10–20 μm thick.

Revisi sumber

Morfologi sumber

Diagnosis: The new species externally resembles Racoplaca maculata but differs by the longer asci, larger, fusiform ascospores, and larger, one-septate macroconidia. Description: Thallus subcuticular, continuous, sometimes occurring along the nerves, margins, and scars of leaves, lobes confluent, indicated by irregular, dark lines and dots on the thallus surface, margin entire or slightly crenulate, bordered by thin, black line, dark green, nitidous, with a metallic glance, 5–15 mm across and 10–20 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, 0.25–0.5 mm diameter and 100–200 μm high, greyish to greenish black. Excipulum prosoplectenchymatous, 10–15 μm thick, colourless to brown. Involucrellum carbonaceous, 15–30 μm thick, black. Paraphyses unbranched or slightly branched, thin. Asci narrowly obclavate, 50–90 × 7.5–10 μm, eight-spored. Ascospores biseriate or irregularly orientated, fusiform, one-septate, with slight constriction at the septum, 15–25 × 3–5 μm. Pycnidia exposed, wart-shaped, black and shiny, those producing macroconidia 0.1–0.2 mm diameter, those producing microconidia 0.07–0.15 mm diameter. Macroconidia bacillar, one-septate, 10–12.5 × 2.5 μm, with 10–18 μm long appendage at both ends that may be terminated by a hook. Pycnidia producing microconidia appearing as tiny black points, or included in pycnidia producing macroconidia. Microconidia ellipsoid, 3–5 × 1 μm.

Revisi sumber

Ekologi sumber

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

Revisi sumber

Struktur reproduksi sumber

Diagnosis: The new species externally resembles Racoplaca maculata but differs by the longer asci, larger, fusiform ascospores, and larger, one-septate macroconidia. Description: Thallus subcuticular, continuous, sometimes occurring along the nerves, margins, and scars of leaves, lobes confluent, indicated by irregular, dark lines and dots on the thallus surface, margin entire or slightly crenulate, bordered by thin, black line, dark green, nitidous, with a metallic glance, 5–15 mm across and 10–20 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, 0.25–0.5 mm diameter and 100–200 μm high, greyish to greenish black.

Revisi sumber

Rujukan halaman ini

Fungi. Racoplaca maculatoides. Rilis data fungi-2026-10-12-expansion-2. https://fungi-atlas.mgadib.chatgpt.site/jamur/racoplaca-maculatoides/.

Status: impor sumber; pemeriksaan editorial per profil belum selesai. Untuk klaim biologis, gunakan rujukan pada bagian terkait dan periksa konteks sumber aslinya.