Results 71 to 80 of about 7,778 (226)

Four new species of the Indo-Burmese genus Badis from West Bengal, India (Actinopterygii: Perciformes: Badidae) [PDF]

open access: yes, 2015
Valdesalici, Stefano, Voort, Stefan Van Der (2015): Four new species of the Indo-Burmese genus Badis from West Bengal, India (Actinopterygii: Perciformes: Badidae). Zootaxa 3985 (3): 391-408, DOI: 10.11646/zootaxa.3985.3.
Valdesalici, Stefano   +1 more
core   +1 more source

A bristle‐nosed Jurassic ray‐finned fish (Actinopterygii) bears true dermal odontodes on its snout

open access: yesJournal of Anatomy, EarlyView.
Teeth show extreme diversity, including tooth‐like dermal odontodes or “skin teeth” in many extant fishes. We describe the anatomy of enlarged tubercles on the snout of Redfieldius, an extinct early Jurassic fish. We found that the tubercles in Redfieldius are dermal odontodes that evolved independently from those of living species. Abstract Comparison
Jack Stack   +2 more
wiley   +1 more source

Gobduntaulepis, a new generic name for Acantholepis Pianovskij, 1989 (Conodonta) non Krøyer, 1846 (Actinopterygii) [PDF]

open access: yes, 2014
Doweld, Alexander B. (2014): Gobduntaulepis, a new generic name for Acantholepis Pianovskij, 1989 (Conodonta) non Krøyer, 1846 (Actinopterygii). Zootaxa 3793 (4): 499-500, DOI: http://dx.doi.org/10.11646/zootaxa.3793.4.
Doweld, Alexander B.
core   +1 more source

First Report on the Diet of the Angolan Flying Squid (Todarodes angolensis) in New Zealand Waters

open access: yesNew Zealand Journal of Zoology, Volume 53, Issue 3, September 2026.
The Angolan flying squid (Todarodes angolensis) is a southerly distributed, large‐bodied ommastrephid preyed upon by many large marine vertebrates such as the southern elephant seal and deep‐sea squalid sharks. Here, we report its diet in New Zealand waters for the first time, identifying prey items from the stomach contents of 58 adults using ...
Samuel Clough   +5 more
wiley   +1 more source

The tail of the Jurassic fish Leedsichthys problematicus (Osteichthyes: Actinopterygii) collected by Alfred Nicholson Leeds - an example of the importance of historical records in palaeontology [PDF]

open access: yes, 2004
The specimen of the tail of <i>Leedsichthys problematicus</i>, now in The Natural History Museum, London, was one of the most spectacular fossil vertebrates from the Oxford Clay Formation of Peterborough, but as an isolated find it shares no ...
L. F. Noè   +3 more
core   +1 more source

Complete mitochondrial genome of scorpionfish Scorpaena neglecta (Actinopterygii) [PDF]

open access: yes, 2022
Scorpaena neglecta (Temminck and Schlegel, 1843) is a marine fish, in the family Scorpaenidae, order Scorpaeniformes, class Actinopterygii of the phylum Chordata.
Patil, Maheshkumar Prakash   +11 more
core   +1 more source

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

Catch Me If You Can: Assessing Sampling Techniques for Threatened Floodplain Wetland Fish

open access: yesAquatic Conservation: Marine and Freshwater Ecosystems, Volume 36, Issue 7, July 2026.
ABSTRACT Floodplain wetlands are declining globally in extent and ecological condition. Changing climates, increasing agricultural activity and invasive species are among the key threats contributing to biodiversity loss, with native fish species increasingly in decline and listed as threatened or endangered. Floodplain wetlands present unique sampling
Samuel Lewis   +10 more
wiley   +1 more source

Comparative ultrastructure of Langerhans-like cells in spleens of ray-finned fishes (Actinopterygii) [PDF]

open access: yes, 2010
: We studied the morphology and occurrence of splenic Langerhans-like (LL) cells in species representing 11 orders of ray-finned fishes, Actinopterygii.
Lovy,J.   +9 more
core   +1 more source

Altered by Gold: A Comparative Zooarchaeological Analysis of 19th to 20th Century Chinese and British Migrants in Ravenswood, a Northern Queensland Gold Mining Town

open access: yesArchaeology in Oceania, Volume 61, Issue 2, Page 312-333, July 2026.
ABSTRACT Gold discoveries transformed the 19th century British colony of Queensland, Australia, driving migration, a second wave of pastoral expansion northwards, and an increasingly diverse population. This study presents a comparative and contextual zooarchaeological analysis of British and southern Chinese food waste—globally significant migrant ...
Marc Cheeseman
wiley   +1 more source

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