Results 21 to 30 of about 163 (142)

The fossil vertebrate primary type specimens in the collection of the University of Otago Department of Geology. [PDF]

open access: yesJ R Soc N Z
ABSTRACT The 47 vertebrate type specimens held in the University of Otago Geology Department are catalogued in detail. A short history of the collection is followed by lists of the type specimens under the Classes Actinopterygii, Reptilia, Aves and Mammalia. A fish trace‐fossil is included at the end of the Actinopterygii.
Robinson JH   +4 more
europepmc   +2 more sources

Observations on the fishes of the family Galaxiidae, Part III.

open access: yesPapers and Proceedings - Royal Society of Tasmania, 1940
Eog Scott, Scott Eog
exaly   +2 more sources

A Global Assessment of Parasite Diversity in Galaxiid Fishes

open access: yesDiversity, 2021
Free-living species often receive greater conservation attention than the parasites they support, with parasite conservation often being hindered by a lack of parasite biodiversity knowledge.
Rachel A. Paterson   +4 more
doaj   +1 more source

Historical and Contemporary Diversity of Galaxiids in South America: Biogeographic and Phylogenetic Perspectives

open access: yesDiversity, 2020
Galaxiid fishes from South America are represented by three genera (Aplochiton, Brachygalaxias and Galaxias) and eight species. Their genetic patterns have been studied over the last two decades to disentangle how historical and contemporary processes ...
Iván Vera-Escalona   +3 more
doaj   +1 more source

New Insights into the Distribution, Physiology and Life Histories of South American Galaxiid Fishes, and Potential Threats to This Unique Fauna

open access: yesDiversity, 2020
South American galaxiids occupy both Patagonia and the ichthyogeographic Chilean Province, encompassing glacial Andean deep lakes, shallow plateau lakes, reservoirs, short Pacific rivers and long Atlantic rivers. The total fish fauna includes 29 species,
Víctor Enrique Cussac   +6 more
doaj   +1 more source

Spatiotemporal patterns of research on Southern Hemisphere amphidromous galaxiids: A semi–quantitative review

open access: yesAustral Ecology, Volume 48, Issue 5, Page 835-854, August 2023., 2023
Amphidromous galaxiids are found across the Southern Hemisphere, and given their migratory behaviour are vulnerable to a multitude of threats. Here we present the results of a semi‐quantitate review of peer‐review literature published on six species of amphidromous galaxiids over the last six decades.
Finnbar Lee   +5 more
wiley   +1 more source

Cephalic sensorial pores in galaxiid fishes from Chile (Osmeriformes: Galaxiidae)

open access: yesLatin American Journal of Aquatic Research, 2014
The number and arrangement of the cephalic pores of the lateral line in Chilean fishes of the family Galaxiidae, were studied. The study showed that Brachygalaxias differs from Galaxias, in the absence of mandibular pores and in pore number reductions in
Sylvia Sáez, Germán Pequeño
doaj   +1 more source

The galaxiid fishes of Australia (Pisces: Galaxiidae)

open access: yesRecords of the Australian Museum, 1981
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
Mcdowall, R M, Frankenberg, Roger S.
openaire   +2 more sources

Complete mitogenomes of five ecologically diverse Australian freshwater fishes

open access: yesMitochondrial DNA. Part B. Resources, 2019
Complete mitochondrial genome sequences were determined for five species of Australian freshwater fishes, representing a diverse range of ecologies and life histories. Mitogenomes were sequenced and annotated for Craterocephalus stramineus (Atherinidae);
Daniel J. Schmidt, Carmel McDougall
doaj   +1 more source

Geographic variation in composition of metazoan parasite infracommunities in Galaxias maculatus Jenyns 1842 (Osmeriformes: Galaxiidae) in southern Chile (38-47° S)

open access: yesRevista Chilena de Historia Natural, 2020
Galaxias maculatus is an abundant freshwater fish species in Chilean continental waters where it plays important ecological functions, yet few parasitological records of this species exist in Chile and all of them cover a very limited geographic range ...
Mario George-Nascimento   +2 more
doaj   +1 more source

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