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Baldy (Caffrogobius natalensis) fish species and information / pictures of Baldy - Caffrogobius natalensis

Baldy (Caffrogobius natalensis) fish species information

Scientific Name
Caffrogobius natalensis

Common Name
Baldy

Biology
Dorsal spines (total): 7; Dorsal soft rays (total): 9-10; Anal spines: 1; Anal soft rays: 9 - 10. Body with irregular crossbars anteriorly, spots posteriorly; dorsal fin with 2-3 stripes (Ref. 2798).

Classification

Classified By

G?nther, 1874

Class

Ray-finned fishes (Actinopterygii)

Order

Perch-like fish (Perciformes)

Family

Gobies (Gobiidae)

Distribution

Region

Western Indian Ocean and Southeast Atlantic

Distribution

Western Indian Ocean and Southeast Atlantic: Natal to Knysna in South Africa. Once recorded from Moro River in Natal, South Africa (Ref. 4343).

Range

Unknown

Environment

Climate

Subtropical

Water Temperature From

Unknown °C

Water Temperature To

Unknown °C

Depth From - meters

Unknown m

Depth To - meters

Unknown m

Zone

demersal

Environment

Marine; brackish; demersal

Trophic Level

3.33 s.e. 0.53 Based on size and trophs of closest relatives

Occurs in Marine / Salt water

True

Occurs in Brackish water

True

Occurs in Fresh Water

False

Occurs on Reefs

False

Is kept in Aquariums

False

Physical Size and Genetics

Maximum Length

10.2 cm

Common Length

Unknown cm

Phylogenetic Diversity Index

PD50 = 0.5078 many relatives (e.g. carps) 0.5 - 2.0 few relatives (e.g. lungfishes)

Human Uses and Population

Human Uses

Unknown

Vulnerability

Low vulnerability (23 of 100)

Resilience

High, minimum population doubling time less than 15 months (Preliminary K or Fecundity.)

Threat To Humans

Harmless

IUCN Red List Status

Not Evaluated