分類 / 名前
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Siluriformes (Catfishes) >
Loricariidae (Armored catfishes) > Loricariinae
Etymology: Pseudohemiodon: Greek, pseudes = false + Greek, hemi = half + Greek, odous = teeth (Ref. 45335); almendarizi: Name 'almendarizi' in honor of Ana de Lourdes Almendáriz for her significant contributions to the Ecuador herpetofauna knowledge and her enthusiasm and friendship for many years. A noun in apposition.
環境:環境 / 気候帯 / 深さの範囲 / 分布範囲
生態学
; 新鮮な水 底生の. Tropical
South America: Ecuador.
サイズ / 重さ / 年齢
成熟: Lm ?  range ? - ? cm
Max length : 8.8 cm SL オス/雌雄の選別がない; (Ref. 138312)
簡単な記述
検索表 | 形態学 | 形態計測学
背鰭 (合計) : 7; 臀鰭: 5. This species is distinguished from its congeners by the following set of characters: abdomen totally covered with small to medium-sized, irregularly shaped plates; small, bony plates, anterior to gill openings absent; 12-15 coalescing lateral scutes; thoracic plates (between pectoral and pelvic fins) fold sideways; eyes relatively smaller, its diameter without notch fits 12.0-12.7 times in HL; body less wide at anal-fin origin 10.4%-12.0% SL; and six or seven wide and dark transverse bands, posterior to dorsal-fin (Ref. 138934).
Body shape (shape guide): elongated.
ライフサイクルと交尾行動
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Provenzano-Rizzi, F., P. Argüello and R. Barriga-Salazar, 2022. The genus Pseudohemiodon (Siluriformes, Loricariidae) in Ecuador,
with the description of a new species. Zootaxa 5129(1):077-091. (Ref. 138312)
IUCNのレッドリストの状況は (Ref. 130435: Version 2025-2 (Global))
人間の用途
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インターネットの情報源
モデルに基づく推定値
系統多様性指数 (参照 82804) |
PD50 = 0.5020 [Uniqueness, from 0.5 = low to 2.0 = high]. |
栄養段階 (参照 69278) |
2.6 ±0.2 se; based on size and trophs of closest relatives |
回復力 (参照 120179) |
高い, 15か月以下の倍増期間の最小個体群 (Preliminary K or Fecundity.). |
漁業の脆弱性 (Ref. 59153) |
Low vulnerability (10 of 100). 🛈 |