Scientific Name
Allotoca zacapuensis

Common Name
Zacapu allotoca

Biology
Dorsal spines (total): 0; Dorsal soft rays (total): 18-20; Anal spines: 0; Anal soft rays: 12 - 13; Vertebrae: 30 - 32. Abdomopodium rays 2-7 thickened basally and curved anteriorly; series of 10-14 dark brown pigmented v-shaped vertical bars along sides; adult males with dark brown area surrounding about and in front of genital region; dark brown abdominal pigmentation (Ref. 42981).

Classification

Classified By

Meyer, Radda & Dom?nguez-Dom?nguez, 2001

Class

Ray-finned fishes (Actinopterygii)

Order

Live bearers, Killifishes and Rivulines (Cyprinodontiformes)

Family

Splitfins (Goodeidae)

Distribution

Region

North America

Distribution

North America: Zacapu, Michoac?n, Mexico.

Range

Unknown

Environment

Climate

Tropical

Water Temperature From

17 °C

Water Temperature To

20 °C

Depth From - meters

Unknown m

Depth To - meters

Unknown m

Zone

demersal

Environment

Freshwater; ; pH range: 7.0 - 7.0 demersal

Trophic Level

2.49 s.e. 0.12 Based on size and trophs of closest relatives

Occurs in Marine / Salt water

False

Occurs in Brackish water

False

Occurs in Fresh Water

True

Occurs on Reefs

False

Is kept in Aquariums

False

Physical Size and Genetics

Maximum Length

3.0 cm

Common Length

Unknown cm

Phylogenetic Diversity Index

PD50 = 0.5039 many relatives (e.g. carps) 0.5 - 2.0 few relatives (e.g. lungfishes)

Human Uses and Population

Human Uses

Unknown

Vulnerability

Low vulnerability (10 of 100)

Resilience

Unknown

Threat To Humans

Harmless

IUCN Red List Status

Not Evaluated