2 downloads
1 view

Lophotidae, or crestfishes, is a family of rare deep-sea teleosts characterised by an enlarged horn-like crest on the forehead. They are poorly represented in the fossil record, by only three described taxa. One specimen attributed to Lophotidae has been described...

["Biodiversity","Paleontology","Taxonomy","Zoology"]
doi:10.7717/peerj.3381
2 downloads
23 views

Adult vocalizations can develop following three alternative modes; by retention of juvenile vocalizations, through the modification of juvenile precursors or by a de novo appearance in adults. Vocalizations that develop from juvenile precursors may develop following...

["Animal Behavior","Zoology"]
doi:10.7287/peerj.preprints.3055v1
193 downloads
4,573 views

Parrots (Psittaciformes) are a diverse group of birds which need urgent protection. However, many taxa from this order have an unresolved status, which makes their conservation difficult. One species-rich parrot genus is Amazona, which is widely distributed in...

["Evolutionary Studies","Taxonomy","Zoology"]
doi:10.7717/peerj.3475
44 downloads
423 views

In 1941, Abel established Balaena belgica based on a series of fused cervical vertebrae and citing other cranial fragments from the late Neogene of the Antwerp harbor (northern Belgium). Later, Plisnier-Ladame & Quinet (1969) added a neurocranium and other skeletal...

["Evolutionary Studies","Marine Biology","Paleontology","Taxonomy","Zoology"]
doi:10.7717/peerj.3464
9 downloads
146 views

Infrared thermal imaging has emerged as a valuable tool in veterinary medicine, in particular in evaluating reproductive processes. Here, we explored differences in skin temperature of cycling and pregnant wild chimpanzee females in Budongo Forest, Uganda. Based...

["Animal Behavior","Zoology"]
doi:10.7287/peerj.preprints.3041v1
42 downloads
302 views

The colour patterns and morphological peculiarities of the hindwings of several butterfly species result in the appearance of a head at the rear end of the insect’s body. Although some experimental evidence supports the hypothesis that the “false head” deflects...

["Animal Behavior","Ecology","Entomology","Evolutionary Studies","Zoology"]
doi:10.7717/peerj.3493
27 downloads
144 views

Ostracods are one of the major groups of marine benthos, inhabiting virtually all oceanic environments worldwide, and a total of 31 species have been recorded in genus Euphilomedes Kornicker, 1967. In the present study, we describe a new species Euphilomedes biacutidens...

["Biodiversity","Marine Biology","Taxonomy","Zoology"]
doi:10.7717/peerj.3488
15 downloads
148 views

Our ability to prevent extinction in declining populations often depends on effective management of habitats that are disturbed through wildfire, logging, agriculture, or development. In these disturbed landscapes, the juxtaposition of multiple habitat types can...

["Animal Behavior","Ecology","Zoology"]
doi:10.7717/peerj.3500
15 downloads
107 views

Three species of the sea stars are reported from the waters of the northwestern Pacific. These species were referred by earlier authors as Henricia spiculifera or H. leviuscula spiculifera. Two of them, H. lineata and H. uluudax, were recently described from the...

["Biodiversity","Marine Biology","Taxonomy","Zoology"]
doi:10.7717/peerj.3489
101 downloads
646 views

New records of the Oligo–Miocene mekosuchine crocodylian, Baru, from Queensland and the Northern Territory are described. Baru wickeni and Baru darrowi are accepted as valid species in the genus and their diagnoses are revised. Both species are present in Queensland...

["Biodiversity","Biogeography","Palaeontology","Taxonomy","Zoology"]
doi:10.7717/peerj.3458
29 downloads
57 views

Anthropogenic pressures on aquatic systems have placed a renewed focus on biodiversity of aquatic macroinvertebrates. By combining classical taxonomy and DNA barcoding we identified 39 species of caddisflies from the Crooked River, a unique and sensitive system...

["Biogeography","Ecosystem Science","Entomology","Taxonomy","Zoology"]
doi:10.7287/peerj.preprints.3034v1
76 downloads
341 views

A species known from earlier behavioural studies as “Holoplatys sp.”, is described as Trite pollardi sp. nov. Within the genus Trite, two species groups are distinguished: the planiceps-group (found in New Caledonia, New Zealand, Lord Howe Island and Norfolk Island)...

["Taxonomy","Zoology"]
doi:10.7717/peerj.3463
86 downloads
677 views

There is widespread concern regarding the effects of agro-chemical exposure on bee health, of which neonicotinoids, systemic insecticides detected in the pollen and nectar of both crops and wildflowers, have been the most strongly debated. The majority of studies...

["Ecology","Entomology","Environmental Sciences","Toxicology","Zoology"]
doi:10.7717/peerj.3417
39 downloads
160 views

The public reputation of spiders is that they are deadly poisonous, brown and nondescript, and hairy and ugly. There are tales describing how they lay eggs in human skin, frequent toilet seats in airports, and crawl into your mouth when you are sleeping. Misinformation...

["Zoology","Science and Medical Education"]
doi:10.7287/peerj.preprints.3028v1
68 downloads
326 views

Wind energy has rapidly become an important alternative among renewable energies, and it is generally considered clean. However, little is known about its impact at the level of ecological communities, especially in biodiversity hotspots. The Isthmus of Tehuantepec...

["Biodiversity","Conservation Biology","Ecology","Zoology"]
doi:10.7717/peerj.3424

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