| Ref Utama. | Bertaco, V.A. and L.R. Malabarba, 2010 |
| Penampilan mengacu pada | |
| Bones in OsteoBase |
| Organ khusus | |
| Penampilan berbeda | |
| Warna yang berbeda | |
| Keterangan | Males are easily recognized by the presence of bony hooks on the dorsal-, anal-, pelvic-, and pectoral-fin rays; slightly differ in pectoral- and pelvic-fin lengths and body depth compared to females; mature males with gill gland on first gill arch, covering the first branchial filaments (Ref. 85819). |
| Fitur yang mencolok | |
| Bentuk tubuh lateral (shape guide) | elongated |
| Penampang melintang | compressed |
| Profil kepala bagian dorsal | |
| Jenis mata | |
| Jenis mulut/moncong | |
| Posisi mulut | |
| Jenis timbangan | cycloid scales |
| diagnosa |
This species is distinguished from its congeners, except H. divisorensis, by the presence of a wide black asymmetrical spot covering base of caudal-fin rays and extending along entire length of caudal-fin rays 9 to 12-13. It differs from H. divisorensis by the absence of a black band in the lower half of the caudal peduncle from the region above the last anal-fin rays to the caudal-fin base, and by the smaller number of scales along anal-fin base scale sheath (15-16 vs. 17-22) (Ref. 85819). |
| Kemudahan Identifikasi |
| Garis Lateral | Terganggu: No |
| Sisik pada garis lateral | 39 - 41 |
| Sisik garis lateral berpori-pori | |
| Timbangan dalam seri lateral | |
| Baris skala di atas garis lateral | 6 - 7 |
| Baris skala di bawah garis lateral | |
| Sisik di sekitar tangkai ekor | 14 - 14 |
| Barbel | |
| Celah insang (hanya hiu/pari) | |
| Pengangkat insang | |
| pada tungkai bawah | 11 - 12 |
| pada tungkai atas | 7 - 9 |
| Keseluruhan (total) | |
| vertebrata, bertulang belakang | |
| preanal | 16 - 17 |
| Keseluruhan (total) | 38 - 39 |
| Atribut | |
| Nomor sirip | |
| No. | Dorsal |
| Ventral | |
| Total duri | |
| Total sinar lembut | 8 - 8 |
| Sirip adiposa |
| Atribut |
| Nomor sirip | |
| Total duri | |
| Total sinar lembut | 26 - 27 |
| Dada | Atribut |
| Duri | |
| Sinar lembut 10 - 12 | |
| Panggul | Atribut |
| Posisi | |
| Duri | |
| Sinar lembut 7 - 8 |