Austrolebias
carvalhoi
(Myers, 1947)
| |
|
Family:
|
Rivulidae
(Rivulines)
|
 |
|
Google Image (not verified) Go to ccfishery.net
May show another species!
|
|
|
Order:
|
Cyprinodontiformes
(rivulines, killifishes and live bearers)
|
|
Class:
|
Actinopterygii (ray-finned fishes)
|
|
In this site name:
|
|
|
Max. size:
|
3.7 cm SL (male/unsexed; Ref. 51692); 3.81 cm SL (female) |
|
Environment: |
benthopelagic; non-migratory; freshwater
|
|
Climate: |
tropical |
|
Importance:
|
|
|
Resilience: |
High, minimum population doubling time less than 15 months(Preliminary K or Fecundity.)
|
Distribution:
http://www.ccfishery.net
|
South America: Paran?River basin.
|
|
Morphology:
|
Dorsal
soft rays
(total): 16 - 22;
Anal
soft rays: 16 %26#150; 22. Can be distinguished from all its congeners by the following combination of characters: dorsal-fin origin in front of anal-fin origin, both dorsal fin and anal fin with 21 rays in males, 17-18 in females, and sides of body of males pale golden with transverse brownish-purple bars (Ref. 51692).
|
|
Biology: |
Bottom spawner, ? months incubation (Ref. 27139).
|
|
Red List Status: |
Not in IUCN Red List (Ref. 57073)
|
|
Dangerous:
|
harmless
|
|
Coordinator: |
Costa, Wilson J.E.M.
|
|
|
