Laboulbenia quarantenae

Ciri dan struktur

Morphologically similar to Laboulbenia vulgaris Peyr., but the insertion cell is attached to the lower fifth of the posterior margin of the perithecial wall and the outer appendage is composed of 4–6(–8) branches resulting from successive dichotomies starting at the suprabasal cell, which is poorly pigmented or nearly hyaline. The LSU sequence shares 89.7–98.0% identity with other sequenced taxa of Laboulbenia, 97.4% with L. flagellata from Agonum nigrum, 97.5–98.0% with L. flagellata from Limodromus assimilis, 97.0–98.0% with L. flagellata from Agonum emarginatum / A. micans / Loricera pilicornis / Oxypselaphus obscurus, and 97.0–97.7% with L. vulgaris from Bembidion tetracolum / Ocys harpaloides. Unique molecular synapomorphies in the LSU at positions 503, 545. Thallus 300–465 µm long from foot to perithecial tip; colored hyaline at the lower receptacular cells (I and II) and the inner appendage, otherwise pigmented light to dark brown; especially the upper receptacular cells (III, IV and V), cell VI, and the perithecium darkening with age. Cell I elongated, usually straight, 56–107 × 22–33 µm; sometimes bent and then wider at the upper end. Cell II slender, mostly with parallel margins, longer than cell I, 73–160 × 29–40 µm, anterior margin shorter than posterior. Cells III and VI side by side, with septum II–III always much shorter than septum II–VI. Cell III with a narrow base, 29–43 µm long, widening upwards and then 22–29 µm wide at the apex. Cell VI more or less rectangular, 30–34 × 23–30 µm. Cell IV more or less rectangular, slightly broader than long, 20–32 × 25–30 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

Thus far only known on Bembidion biguttatum from the type locality in Belgium. Reported as Laboulbenia sp. nov. in De Weggheleire (2019).

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Rujukan: [1]

Habitat atau konteks temuan

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Substrat

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Peran atau konteks

Pembentuk liken

Reproduksi

Thallus 300–465 µm long from foot to perithecial tip; colored hyaline at the lower receptacular cells (I and II) and the inner appendage, otherwise pigmented light to dark brown; especially the upper receptacular cells (III, IV and V), cell VI, and the perithecium darkening with age. Cell I elongated, usually straight, 56–107 × 22–33 µm; sometimes bent and then wider at the upper end. Cell II slender, mostly with parallel margins, longer than cell I, 73–160 × 29–40 µm, anterior margin shorter than posterior. Cells III and VI side by side, with septum II–III always much shorter than septum II–VI. Cell III with a narrow base, 29–43 µm long, widening upwards and then 22–29 µm wide at the apex. Cell VI more or less rectangular, 30–34 × 23–30 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

Dokumentasi Laboulbenia quarantenae dari Wikimedia Commons. Four thalli of Laboulbenia quarantenae, removed from a Bembidion biguttatum beetle (Coleoptera, Carabidae) collected on April 26 2019 at Domein van Bouchout, Belgium. Scale bar 100 μm. Identifikasi mengikuti record berkas sumber.

Jenis

Fotografi

Kredit

Dhaelewa

Lisensi

CC BY-SA 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] Checklist of thallus-forming Laboulbeniomycetes from Belgium and the Netherlands, including Hesperomyces halyziae and Laboulbenia quarantenae spp. nov. — Laboulbenia quarantenaeBagian sumber: PMC7410850_section_17
   Tanggal penghimpunan sumber: 2026-10-12
   Teks sumber: CC BY 4.0 · Haelewaters D, Kesel A.
2. [2] Catalogue of Life Base2026-09-11 — Laboulbenia quarantenaeBagian sumber: ColDP NameUsage.tsv ID 9Z9NQ; accepted species; source 2073
   Tanggal penghimpunan sumber: 2026-10-12
3. [3] Dokumentasi visual — Laboulbenia quarantenaeBagian sumber: Individual media record; identification follows the source, not independent determination
   Tanggal penghimpunan sumber: 2026-10-12
   Media sumber: CC BY-SA 4.0 · Dhaelewa