Tympanella galanthina

Ciri dan struktur

Although the type collection at Kew is in poor condition, there can be no doubt that it represents a specimen of this fungus commonly found in the forests of New Zealand. In many instances, carpophores can be observed in which the pileus does not open and the lamellae are not exposed. In old and weathered specimens in which a convex or even campanulate pileus frequently occurs, rust brown gills are clearly visible. The deep colour of the lamellae does not change and can still be seen in the type material collected some 80 years ago. From the microscopical point of view the genus Tympanella could be compared with Galeropsis Velenovsky 1930. The macroscopical characters however are strikingly different. Tympanella never grows in xerothermic localities like Galeropsis, but prefers wetter conditions in rain forests of New Zealand. Cunningham identified a collection of this fungus (PDD 6389) as Secotium leucocephalum Massee, but it seems that the spores were not thoroughly investigated. Because of the elliptical, warted,rust brown spores, the type of S. leucocephalum represents a well established species of the genus Thaxterogaster Singer (T. leucocephalum (Massee) Singer and Smith). Pileus 7-30 mm diam., globose when young, secotioid, later becoming convex or even campanulate but margin always strongly incurved: clay, buff, cream or whitish coloured; densely covered by small scales or squamules, conspicuous white fibrillose veil remnants (especially on young fruiting bodies) towards the margin, dry, non striate. Lamellae always distinctly lamellate, never lacunose or anastomosing, adnate or adnexed, occasionally subdecurrent: rust brown or cinnamon brown, with floccose, with coloured edge.

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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

Although the type collection at Kew is in poor condition, there can be no doubt that it represents a specimen of this fungus commonly found in the forests of New Zealand. In many instances, carpophores can be observed in which the pileus does not open and the lamellae are not exposed. In old and weathered specimens in which a convex or even campanulate pileus frequently occurs, rust brown gills are clearly visible. The deep colour of the lamellae does not change and can still be seen in the type material collected some 80 years ago. From the microscopical point of view the genus Tympanella could be compared with Galeropsis Velenovsky 1930. The macroscopical characters however are strikingly different. Tympanella never grows in xerothermic localities like Galeropsis, but prefers wetter conditions in rain forests of New Zealand. Cunningham identified a collection of this fungus (PDD 6389) as Secotium leucocephalum Massee, but it seems that the spores were not thoroughly investigated. Because of the elliptical, warted,rust brown spores, the type of S. leucocephalum represents a well established species of the genus Thaxterogaster Singer (T. leucocephalum (Massee) Singer and Smith).

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Rujukan: [1]

Habitat atau konteks temuan

hutan

Substrat

Informasi belum tersedia pada sumber rilis ini.

Peran atau konteks

Belum dikategorikan pada rilis ini.

Reproduksi

Although the type collection at Kew is in poor condition, there can be no doubt that it represents a specimen of this fungus commonly found in the forests of New Zealand. In many instances, carpophores can be observed in which the pileus does not open and the lamellae are not exposed. In old and weathered specimens in which a convex or even campanulate pileus frequently occurs, rust brown gills are clearly visible. The deep colour of the lamellae does not change and can still be seen in the type material collected some 80 years ago. From the microscopical point of view the genus Tympanella could be compared with Galeropsis Velenovsky 1930. The macroscopical characters however are strikingly different.

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.
• Historical description as cited by BiotaNZ. Preserve explicit New Zealand/locality, host and specimen qualifiers. Distribution is the cited source scope, not a current 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

Dokumentasi Tympanella galanthina menurut asosiasi foto pada record takson iNaturalist. Kredit: Jerry Cooper. Identitas mengikuti sumber; bukan penentuan spesimen independen.

Jenis

Fotografi

Kredit

(c) Jerry Cooper, some rights reserved (CC BY), uploaded by Jerry Cooper

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.

Dokumentasi tambahan

Sumber profil

1. [1] Horak, E. 1971: Contributions to the knowledge of the Agaricales s.l. (Fungi) of New Zealand. New Zealand Journal of Botany 9(3): 463-493. — Tympanella galanthinaBagian sumber: biota:59b5f6a5-b590-4021-ba43-bcfbae2078b8:1cb1a8ed-36b9-11d5-9548-00d0592d548c
   Tanggal penghimpunan sumber: 2026-10-12
   Teks sumber: CC BY 4.0 · Horak, E. 1971: Contributions to the knowledge of the Agaricales s.l. (Fungi) of New Zealand. New Zealand Journal of Botany 9(3): 463-493.
2. [2] Catalogue of Life Base2026-09-11 — Tympanella galanthinaBagian sumber: ColDP NameUsage.tsv ID 7DC28; accepted species; source 2073
   Tanggal penghimpunan sumber: 2026-10-12
3. [3] Dokumentasi visual — Tympanella galanthinaBagian sumber: Identitas mengikuti sumber dokumentasi; bukan penentuan spesimen independen.
   Tanggal penghimpunan sumber: 2026-10-17
   Media sumber: CC BY 4.0 · (c) Jerry Cooper, some rights reserved (CC BY), uploaded by Jerry Cooper
4. [4] Dokumentasi visual — Tympanella galanthinaBagian sumber: Identitas mengikuti sumber dokumentasi; bukan penentuan spesimen independen.
   Tanggal penghimpunan sumber: 2026-10-17
   Teks sumber: CC BY 4.0 · (c) Grey Smith, some rights reserved (CC BY), uploaded by Grey Smith
5. [5] Dokumentasi visual — Tympanella galanthinaBagian sumber: Identitas mengikuti sumber dokumentasi; bukan penentuan spesimen independen.
   Tanggal penghimpunan sumber: 2026-10-17
   Teks sumber: CC BY 4.0 · (c) Jerry Cooper, some rights reserved (CC BY), uploaded by Jerry Cooper