Aulonocara gertrudae

Aulonocara gertrudae Konings, 1995

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Classification / Names Common names | Synonyms | Catalog of Fishes(genus, species) | ITIS | CoL | WoRMS | Cloffa

Teleostei (teleosts) > Cichliformes (Cichlids, convict blennies) > Cichlidae (Cichlids) > Pseudocrenilabrinae
Etymology: Aulonocara: Greek, aulos = flute + Greek, kara = face, head (Ref. 45335); gertrudae: Named after Dr. Gertrud Dudin, wife of Ad Koning, for her moral support, her interest in cichlids, and for her patience (Ref. 40898).
Eponymy: Dr Gertrud Konings-Dudin née Dudin is a German biologist who became (2007) Assistant Professor of Biology, El Paso Community College. [...] (Ref. 128868), visit book page.

Environment: milieu / climate zone / depth range / distribution range Ecology

Freshwater; benthopelagic; depth range 3 - 30 m (Ref. 40898), usually 15 - ? m (Ref. 40898). Tropical

Distribution Territories | FAO areas | Ecosystems | Occurrences | Point map | Introductions | Faunafri

Africa: both western and eastern shores of Lake Malawi.

Size / Weight / Age

Maturity: Lm ?  range ? - ? cm
Max length : 11.0 cm SL male/unsexed; (Ref. 40898)

Short description Identification keys | Morphology | Morphometrics

Dorsal spines (total): 16 - 18; Dorsal soft rays (total): 9 - 11; Anal spines: 3; Anal soft rays: 8 - 9. Males from the northern populations with a bright orange patch on shoulder (absent in southern populations) (Ref. 40898).
Body shape (shape guide): fusiform / normal.

Biology     Glossary (e.g. epibenthic)

Found in sandy areas (Ref. 40898).

Life cycle and mating behavior Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae

Territorial males either dig crater nests, defend a rocky cave (north of Ruhuhu), or dig a spawning pit against a rock. Mouthbrooder.

Main reference Upload your references | References | Coordinator : Kullander, Sven O. | Collaborators

Konings, A., 1995. Lake Malawi cichlids. The Cichlids Yearbook 5:26-36. (Ref. 40898)

IUCN Red List Status (Ref. 130435: Version 2025-2)

  Least Concern (LC) ; Date assessed: 22 June 2018

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless





Human uses

FAO - Publication: search | FishSource |

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References

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Summary page | Point data | Common names | Photos

Internet sources

AFORO (otoliths) | Aquatic Commons | BHL | Cloffa | Websites from users | Check FishWatcher | CISTI | Catalog of Fishes: genus, species | DiscoverLife | ECOTOX | FAO - Publication: search | Faunafri | Fishipedia | Fishtrace | GloBI | Google Books | Google Scholar | Google | IGFA World Record | OneZoom | Open Tree of Life | Otolith Atlas of Taiwan Fishes | PubMed | Reef Life Survey | Socotra Atlas | TreeBase | Tree of Life | Wikipedia: Go, Search |