| 主要參考文獻。 | Lourie, S.A. and J.E. Randall, 2003 |
| 形態描述的性別 | |
| Bones in OsteoBase |
| 特殊器官 | other |
| 不同的外表 | always different morphology between mature adults |
| 不同的顏色 | |
| 附註 | Males with brood pouch; females with ovipositor (Ref. 205). |
| 顯著的特徵 | |
| 側面體型 (shape guide) | other |
| 橫切面 | |
| 頭部背面描繪 | |
| 眼的類型 | |
| 口/吻尖的類型 | |
| 口的位置 | |
| 刻度類型 | |
| 鑑別 |
Color in life plain orange with slightly darker rings around tail; when preserved, pale orange with tiny dark brown flecks on the nape of the neck and all over in some specimens. Diminutive in size. Anal fin small or absent. Rings on trunk 12; on tail 28-29. Body fleshy with inferior and ventral trunk ridges reduced to separated cross-shaped spicules embedded in the skin. Nuchal plate rounded without a raised coronet. Snout length ca. 30% in HL. Head depth ca. 50% in HL. No spines above the eye. Trunk depth (between the 9th and 10th trunk rings) ca. 7% in SL (female) and 10-15% in SL (male). The angles of certain body ridges sometimes developed into rounded tubercles (distinctly fewer and less developed compared with H. bargibanti) (Ref. 47053). |
| 鑑定難易度 |
| 側線 | 打斷: No |
| 側線上的鱗片 | |
| 側線上鱗片數 | |
| 側生系列的鱗片 | |
| 側線上的鱗片列 | |
| 側線下的鱗片列 | |
| 尾梗周圍的鱗片 | |
| 觸鬚 | |
| 鰓裂 (僅限於鯊魚/ 魟魚) | |
| 鰓耙 | |
| 在下肢上 | |
| 上枝鰓耙 | |
| 總數 | |
| 脊椎骨 | |
| 肛門前 | |
| 總數 |
| 屬性 | |
| 鰭數 | |
| 離鰭號碼 | Dorsal |
| Ventral | |
| 棘總數 | |
| 軟條總數 | 14 - 14 |
| 脂鰭 |
| 屬性 |
| 鰭數 | |
| 棘總數 | |
| 軟條總數 |
| 胸鰭 | 屬性 |
| 脊椎 | |
| 軟條 10 - 11 | |
| 骨盤的 | 屬性 suppressed/absent |
| 位置 absent | |
| 脊椎 | |
| 軟條 |