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Ecosystem Functions of a Spring-Fed Tributary in Providing Foraging Habitat and Thermal Refuge for Juvenile Masu Salmon

期刊: ICHTHYOLOGY AND HERPETOLOGY, 2023; 111 (1)

The stable flow and temperature regimes of spring-fed streams are expected to provide unique foraging habitats and thermal refuges for fishes, but lit......

Habitat Usage, Dietary Niche Overlap, and Potential Partitioning between the Endangered Spotted Turtle (Clemmys guttata) and Other Turtle Species

期刊: ICHTHYOLOGY AND HERPETOLOGY, 2023; 111 (1)

Habitat loss and degradation affect populations in isolation while also modifying the intensity of interspecific interactions, which may be especially......

Description of a New Deep-Water Eulophiid Fish (Perciformes: Zoarcoidei) from Japan

期刊: ICHTHYOLOGY AND HERPETOLOGY, 2023; 111 (1)

The genus Eulophias, which is an enigmatic group of the suborder Zoarcoidei, previously comprised two rare species: Eulophias tanneri Smith, 1902 (typ......

New Species of Trichomycterus (Siluriformes: Trichomycteridae) from Wetlands of High Elevation of Argentina, with Notes on the T. alterus Species-Complex

期刊: ICHTHYOLOGY AND HERPETOLOGY, 2023; 111 (3)

Trichomycterus puna, new species, is described from a small tributary of the Corral Blanco in Catamarca Province, Argentina, as part of an ongoing sys......

Phylogenomics and Morphology of the African Fish Genus Brycinus with Revalidation of Brachyalestes and Description of a New Species from the Congo Basin (Teleostei: Alestidae)

期刊: ICHTHYOLOGY AND HERPETOLOGY, 2023; 111 (4)

A time-calibrated phylogeny, based on nuclear ultraconserved elements and including representatives of all major alestid lineages, strongly supports t......

Temperature and Development Drive Variation in Oral Morphology among Tailed Frog (Ascaphus spp.) Populations

期刊: ICHTHYOLOGY AND HERPETOLOGY, 2023; 111 (3)

Morphological variation is often maintained by complex and interrelated factors, complicating the identification of underlying drivers. Tadpole oral m......

Sexual Dimorphism in the Electric Knifefish Sternarchogiton labiatus (Gymnotiformes: Apteronotidae) with a Hypermorphic Snout and Oral Jaws

期刊: ICHTHYOLOGY AND HERPETOLOGY, 2023; 111 (4)

Secondary sexual dimorphism is relatively common in the ghost knifefishes (Gymnotiformes: Apteronotidae), with males of several species growing greatl......

Demographics, Reproductive Characteristics, and Genetic Connectivity of Blue Suckers (Cycleptus elongatus) in a Large Tributary

期刊: ICHTHYOLOGY AND HERPETOLOGY, 2023; 111 (3)

Widespread losses in river connectivity and habitat degradation have led to rapid declines in migratory freshwater fishes. Large, connected tributary ......

Response of Tiger Salamanders (Ambystoma t. tigrinum) toWetland Restoration in a Midwestern Agricultural Landscape, USA

期刊: ICHTHYOLOGY AND HERPETOLOGY, 2023; 111 (4)

Since the early 1990s, > 3,000 ha of wetlands (and adjacent prairie) have been restored on the row-crop agricultural landscape of Winnebago County,......

Spawning Behavior in a Non-Teleost Actinopterygian: Genetic Evidence for Both Monogamy and Polygamy in Amia

期刊: ICHTHYOLOGY AND HERPETOLOGY, 2023; 111 (4)

The bowfins, Amia, have been regarded as regarded as promiscuous or polygynous spawners, although this has not been directly observed. Species of Amia......

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