Cara Mengidentifikasi Molly Fish

Untuk mengidentifikasi Molly Fish (Poecilia sphenops), perhatikan ciri-ciri utama berikut.

Ciri Fisik

Bentuk tubuh

compressed

Warna

Wild type: Silvery-grey with iridescent scales. Cultivated varieties: Black (Black Molly), white (Platinum Molly), orange (Orange Molly), dalmatian, marbled, and various other patterns. Males often have more vibrant coloration and larger dorsal fins.

Jenis sisik

cycloid

Posisi mulut

superior

Ciri khas

Livebearer (gives birth to live young), Sexual dimorphism: Males are generally smaller, possess a modified anal fin called a gonopodium for reproduction, and often have more elaborate dorsal fins. Females are larger and rounder., Can tolerate brackish water conditions.

Sirip punggung

Single dorsal fin, typically rounded or slightly elongated, especially in males of some cultivated varieties.

Sirip ekor

Rounded or lyre-shaped (in some cultivated varieties like Lyretail Mollies).

Sirip dada

Small, fan-shaped, located just behind the gills.

Sirip khas

Males possess a gonopodium, a rod-like modification of the anal fin used for internal fertilization.

Tips Identifikasi

1. 1

   Body Shape

   Laterally compressed body, somewhat elongated, with a relatively small head.

2. 2

   Fin Structure (Males)

   Males have a distinct gonopodium (modified anal fin) and often a larger, more elaborate dorsal fin compared to females.

3. 3

   Coloration

   While wild types are silvery-grey, the vast array of cultivated colors (black, white, orange, spotted) is a key identifier for aquarium strains.

4. 4

   Livebearing

   The most definitive characteristic is their livebearing reproduction, where females give birth to fully formed, free-swimming fry.

Jelajahi Molly Fish