Come identificare Cherry Shrimp

Per identificare Cherry Shrimp (Neocaridina davidi), osserva queste caratteristiche chiave.

Caratteristiche fisiche

Forma del corpo

elongated

Colorazione

Wild type Neocaridina davidi are typically brownish or greenish, often translucent. Through selective breeding, a wide range of colors has been developed, with red (Cherry Shrimp) being the most common. Other colors include yellow, orange, blue, green, black, and white. The intensity of coloration can vary based on diet, stress, genetics, and water parameters. Females are generally more intensely colored than males.

Tipo di squame

none

Posizione della bocca

inferior

Caratteristiche distintive

Small size, typically 2-3 cm (0.8-1.2 inches) in length., Possess ten pereiopods (walking legs) and five pairs of pleopods (swimming legs) under the abdomen., Rostrum is short and lacks teeth on the ventral margin, with 1-3 teeth on the dorsal margin., Carapace is smooth., Females are larger and more robust, with a curved underside (saddle) where eggs are carried.

Pinna dorsale

Not applicable (invertebrate)

Pinna caudale

Telson and uropods form a tail fan for propulsion.

Pinna pettorale

Not applicable (invertebrate)

Pinne distintive

Pleopods are used for swimming and for females to carry eggs.

Consigli per l'identificazione

1. 1

   Size and Shape

   Adults typically reach 2-3 cm (0.8-1.2 inches). They have a typical shrimp-like elongated body with a curved abdomen.

2. 2

   Coloration

   While wild types are drab, captive-bred Neocaridina davidi are known for their vibrant and diverse color morphs, especially red. The intensity of color is a key identifier for specific grades.

3. 3

   Rostrum

   The rostrum is relatively short and lacks teeth on the underside, distinguishing it from some Caridina species.

4. 4

   Sexing

   Females are generally larger, more intensely colored, and have a noticeable 'saddle' (undeveloped eggs) behind their head and a broader, more rounded underside (pleura) for carrying eggs. Males are smaller and less colorful.

Esplora Cherry Shrimp