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NATURAL HISTORY · CATALOGUE RECORD

Gamacallum macroura (MacCallum & MacCallum, 1913) Unnithan, 1971

Source-backed taxonomic record

Accepted species in Catalogue of Life’s 11 September 2026 base release. This preserves the source classification and available supporting data; it is not a completed species monograph.

Identity & source status

Scientific name
Gamacallum macroura (MacCallum & MacCallum, 1913) Unnithan, 1971
Name authority
(MacCallum & MacCallum, 1913) Unnithan, 1971
Rank
species
Accepted status
accepted
Kingdom
Animalia
Phylum
Platyhelminthes
Class
Monogenea
Order
Mazocraeidea
Family
Microcotylidae
Genus
Gamacallum
Extinction status
Not supplied by this source

Source habitat flags: Marine: yes · Freshwater: no · Terrestrial: no. These do not form a complete habitat description.

Classification family tree

Nested taxonomic groups from the source. This is not a direct-ancestor chain, a dated evolutionary tree or a phylogenetic reconstruction.

  1. domainEukaryota (Chatton, 1925) Whittaker & Margulis, 1978
  2. kingdomAnimalia
  3. phylumPlatyhelminthes Minot, 1876
  4. subphylumRhabditophora Ehlers, 1985
  5. classMonogenea Van Beneden, 1858
  6. subclassPolyopisthocotylea Odhner, 1912
  7. orderMazocraeidea Bykhovsky, 1957
  8. familyMicrocotylidae Taschenberg, 1879
  9. subfamilyMicrocotylinae Taschenberg, 1879
  10. genusGamacallum Unnithan, 1971
  11. speciesGamacallum macroura (MacCallum & MacCallum, 1913) Unnithan, 1971

Close classified relatives

No other member of this genus is present in the selected snapshot.

Browse 6 records assigned to Microcotylidae.

Names & synonyms

Names explicitly linked to this accepted taxon in the source. Synonymy can change with revision.

Recorded nameSource status
Microcotyle macroura MacCallum & MacCallum, 1913 MacCallum & MacCallum, 1913synonym

Source literature & publication evidence

References attached to this source record, including nomenclatural citations where supplied. This is a selected bibliography; abbreviated citations remain in the source’s form.

  1. Unnithan, R. V. (1971). On the Functional Morphology of a New Fauna of Monogenoidea on Fishes from Trivandrum and Environs. Part IV. Microcotylidae Sensu Stricto and Its Repartition into Subsidiary Taxa. American Midland Naturalist, 85. https://doi.org/10.2307/2423763 Source fields: Taxon.tsv dwc:namePublishedIn, Taxon.tsv dcterms:references

Origins, evidence & remaining research

Name authority and publication references document nomenclature where the source supplies it. They do not establish evolutionary origins or the earliest fossil occurrence.

Specimen-level evidence, morphology, ecological research, phylogenetic studies, a comprehensive bibliography and a located literary passage have not yet been compiled for this record. A suitable sourced image remains to be added.

Dataset citation & attribution

This exact taxon in ChecklistBank · Catalogue of Life 2026-09-11

Catalogue of Life 2026-09-11; dataset 316321; doi:10.48580/dgz5n. https://creativecommons.org/licenses/by/4.0/ . Retrieved 5 October 2026.

Stable key: col:3F7F3. Classification follows source parent identifiers. English common names may vary by region.