Angelfish vs Common Snook
Pterophyllum scalare so sánh với Centropomus undecimalis
Taxonomy & Classification
| Thuộc tính | Angelfish | Common Snook |
|---|---|---|
| Tên khoa học | Pterophyllum scalare | Centropomus undecimalis |
| Bộ | Cichliformes | Carangaria/misc |
| Họ | Cichlidae | Centropomidae |
| Conservation Status | Least Concern | Least Concern |
Physical Traits
| Thuộc tính | Angelfish | Common Snook |
|---|---|---|
| Chiều dài tối đa | 15,0 cm | 140,0 cm |
| Cân nặng tối đa | 0,03 kg | 24,3 kg |
| Màu sắc | Silver to pale gold body with four bold black vertical bars including one through the eye; tall triangular dorsal and ventral fins are translucent silver; domesticated forms include gold, black, and marbled variants. | Pale golden-olive to grayish-brown back with silvery flanks; a bold black lateral stripe runs from the operculum to the tail; belly pale yellow-white; fins are yellowish with a dusky posterior dorsal fin. |
Habitat & Environment
| Thuộc tính | Angelfish | Common Snook |
|---|---|---|
| Loại nước | Freshwater | Freshwater & Saltwater |
| Phạm vi độ sâu | — | ?-22m |
| Phân bố địa lý | Native to the Amazon River basin and associated river systems in Peru, Colombia, and Brazil. Inhabits densely vegetated floodplain swamps, flooded igapó forests, and slow … | Western Atlantic from South Carolina south through the Gulf of Mexico, entire Caribbean, and along the Atlantic and Pacific coasts of Central America to Brazil. … |
| Môi trường sống | Slow-moving rivers and flooded forests of the Amazon basin, particularly white-water and clear-water rivers. Warm water (24-30°C); inhabits areas with submerged vegetation and driftwood. | Neritic, estuaries |
Aquarium Suitability
| Thuộc tính | Angelfish | Common Snook |
|---|---|---|
| Kích thước bể tối thiểu | 190 L | — |
| Nhiệt độ | 24-28 | — |
| Phạm vi pH | 6.0-7.5 | — |
| Mức độ chăm sóc | Moderate | — |
| Tính cách | Semi-Aggressive | — |
Thông tin câu cá
| Thuộc tính | Angelfish | Common Snook |
|---|---|---|
| Cá thể thao | Không | Có |
| Xếp hạng chiến đấu | — | 8/10 |
| Kỷ lục thế giới | — | — |
| Hàm lượng thủy ngân | — | — |
Cuisine & Edibility
Angelfish
Not consumed — a graceful ornamental cichlid valued for its triangular body shape and striking vertical banding; widely kept in freshwater community tanks.
Common Snook
Sweet, firm white flesh with a mild, clean flavor; low fat and large flakes. Highly regarded as table fare in Florida and the Caribbean; excellent grilled, blackened, or pan-seared.
Species Overview
Angelfish
The freshwater angelfish is a majestic cichlid with a laterally compressed body and long, flowing dorsal and anal fins. Native to the Amazon basin, it has been selectively bred into numerous color varieties including marble, koi, and platinum.
Common Snook
The common snook is a prized inshore game fish found in tropical western Atlantic waters. It is highly sensitive to cold water and cannot survive temperatures below 12 degrees Celsius. Its lateral line is distinctive — a bold black stripe.