Results 51 to 60 of about 2,390 (208)
Revista Mexicana de Biodiversidad, 2019 The aim of the present study was to investigate the infracommunities of ectoparasitic crustaceans in Phractocephalus hemioliopterus Bloch and Schneider, 1801, a catfish from the lower Amazon River, in the state of Pará, eastern Amazon region, Brazil ...
Marcos Sidney B. Oliveira +6 more
doaj +1 more source
Potential Invasive Indo‐Pacific Acropora in a Coral Reef of Venezuela: A Contribution to Their Morphological and Molecular Knowledge [PDF]
Ecol EvolWe report the first record of a non‐native hermatypic coral in Venezuela, exhibiting biological traits characteristic of invasive species. The coral is a member of the genus Acropora (Scleractinia: Acroporidae), native to the Indo‐Pacific. This non‐native petrous coral occurred in a reef of the Morrocoy National Park, in the southern Caribbean.
Villamizar G. E +9 more
europepmc +2 more sources
Drivers of tail evolution in squamates and their implications for the fossorial origin of snakes
The Anatomical Record, EarlyView.Abstract The axial skeleton serves as the primary structural support in all vertebrates and is subdivided into five distinct regions: cervical, thoracic, lumbar, sacral, and caudal. Relaxation of constraints acting on the terminal end of the axial skeleton has led to remarkable variation in caudal vertebrae number across Squamata.
Olivia Binfield +2 more
wiley +1 more source
, 2010 A common mactrid from the southwestern Atlantic Ocean has been largely misunderstood in the literature. Since the early 20th century, this species has been referred to as Mactra patagonica d'Orbigny, 1846.
Scarabino, Fabrizio +2 more
core +1 more source
Phycological Research, EarlyView.SUMMARY The dinophyte genus Scrippsiella is a common and ecologically important component of coastal microplankton communities, yet its species diversity in the Black Sea remains insufficiently resolved due to morphological similarity among taxa and the scarcity of integrative taxonomic studies. Here, we describe Scrippsiella phycobiana sp. nov., a new
Urban Tillmann, Nina Dzhembekova
wiley +1 more source
Memorias do Instituto Oswaldo Cruz, 2003 This study aimed at identifying the ecological characteristics of Triatoma patagonica Del Ponte 1929 (Hemiptera: Reduviidae) and evaluating the epidemiological importance of this species at its southernmost distribution limit.
Cristina Wisnivesky-Colli +4 more
doaj +1 more source
Rapid northward spread of a zooxanthellate coral enhanced by artificial structures and sea warming in the western Mediterranean. [PDF]
PLoS ONE, 2013 The hermatypic coral Oculina patagonica can drive a compositional shift in shallow water benthic marine communities in the northwestern Mediterranean.
Eduard Serrano +5 more
doaj +1 more source
Ancient hybridization and phylogenetic discordance: Exploring evolutionary complexity in Asteraceae
Applications in Plant Sciences, Volume 14, Issue 3, May-June 2026.Abstract Premise Conflicting phylogenetic signals are common in plant phylogenomics and often reflect evolutionary histories shaped by processes like hybridization, incomplete lineage sorting, and whole‐genome duplication (WGD). We aimed to identify and assess these complex processes in the hyper‐diverse family Asteraceae to offer insight into the ...
Paige A. Ellestad +6 more
wiley +1 more source
, 2005 Published as part of Montemayor, Sara & Coscarón, María Del Carmen, 2005, List of Argentinian Tingidae Laporte (Heteroptera) with their host plants, pp.
Montemayor, Sara +1 more
openaire +2 more sources
American Journal of Botany, Volume 113, Issue 4, April 2026.Abstract Premise Orchids have many pollination strategies, from highly species‐specific mutualisms with insects to deceit pollination, including sexual deception. The family also has the most leafless, parasitic species (mycoheterotrophs) of any plant family.
John V. Freudenstein, Craig F. Barrett
wiley +1 more source