Fish ID Project

Page 97

Title: Freshwater Fishes

Species #: 95

Common Name: Jack Dempsy Fish Scientific Name:

Rocio octofasciata

Kingdom: Animalia

Phylum: Chordata

Class: Actinopterygii

Order:

Perciformes

Family: Cichlidae

Geography / Habitat: North and Central America: Atlantic slope from southern Mexico (Papaloapán River) to Honduras (Ulua River).Occurs in swampy areas with warm, murky water. Found in weedy, mud-bottomed and sand-bottomed canals and drainage ditches. Prefers coastal plains and slow moving waters of the lower river valleys Life Strategy: These fish are very protective parents. They will dig a pit on the bottom and line it with flat rocks where they will lay their eggs on. Both parents help incubate the eggs and guard the fry when they hatch. Jack Dempsey's are known to be attentive parents, pre-chewing food to feed to their offspring. Food / Feed Strategy: Feeds on worms, crustaceans, insects and fish

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Body Form or Style: Compressiform Swim / Locomotion Style: Labriform Mouth Position: Terminal

Citation: Search FishBase. Web. 29 Oct. 2011. <http://www.fishbase.org/search.php>. Name, Common. "Marine Fish Species." AC Tropical Fish & Aquarium. Web. 29 Oct. 2011. <http://www.aquaticcommunity.com/marinefish/>.


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