The Catemaco molly (Poecilia catemaconis) is a freshwater fish of the family Poeciliidae that grows up to 8 cm.
Description
The Catemaco molly is a livebearing toothcarp or molly (Poeciliidae) from fresh and brackish water of Lake Catemaco in Mexico. The species grows to about 8 cm and has a stocky, silver-grey body with a superior mouth to feed at the surface. The male fertilises the female internally with an anal fin modified into a gonopodium, after which live young are born. As a social fish it swims in schools at the surface and eats algae, mosquito larvae and small invertebrates. The fish is harmless to humans.
Frequently asked questions
How do you recognise the Catemaco molly?
The Catemaco molly has a torpedo-shaped body and is mainly silver-grey.
Where does the Catemaco molly live?
The Catemaco molly lives in fresh water and is mostly found around open water.
How big does the Catemaco molly get?
The Catemaco molly grows to a maximum of about 8 cm.
Is the Catemaco molly dangerous to humans?
No, the Catemaco molly is harmless to humans.
Is the Catemaco molly edible?
Yes, the Catemaco molly is commonly eaten.
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Poecilia
More from the family Poeciliidae
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