Results 51 to 60 of about 143,466 (209)
New Neotropical species of Chimarra (Trichoptera, Philopotamidae)
Ten new Neotropical species of Chimarra are described in the subgenera Chimarra, Chimarrita, and Otarrha. New species in the subgenus Chimarra include, in the Chimarra ortiziana group: Chimarra calorisp. n. (southeastern Brazil) and Chimarra onchyrhinasp. n. (Venezuela); in the Chimarra picea group: Chimarra inchoatasp. n.
Blahnik, Roger J., Holzenthal, Ralph W.
openaire +5 more sources
From a series of biological samples collected from different freshwater environments in Costa Rica, Central America, the exotic Asian cyclopoid Mesocyclops thermocyclopoides Harada, 1931 was identified.
Eduardo Suárez-Morales +2 more
doaj +1 more source
New South American taxa of Odontolochini Stebnicka and Howden (Coleoptera: Scarabaeidae: Aphodiinae) [PDF]
Recently discovered Neotropical taxa belonging in the tribe Odontolochini Stebnicka and Howden (Coleoptera: Scarabaeidae: Aphodiinae) are described. New genera are: Amerilochus, type species Amerilochus cinereus, new species; and Stebnickiella, type ...
Skelley, Paul E.
core
Effects of forest fragmentation on the vertical stratification of neotropical bats [PDF]
Vertical stratification is a key component of the biological complexity of rainforests. Understanding community- and species-level responses to disturbance across forest strata is paramount for evidence-based conservation and management.
Farneda, F +4 more
core +4 more sources
Floristics of the South American Páramo moss flora [PDF]
The South American paramos appeared in Pliocene times and persist to the present day. The moss flora of this habitat consists of an estimated 400 species that comprise 8 floristic groups.
Griffin, Dana
core
The neotropic species of Xanthopimpla
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire +1 more source
A pollen morphology study of the Gentianaceae Juss. of Reserva Florestal Adolpho Ducke (Manaus, Brazil) was performed. The pollen grains of the studied species varied morphologically in their pollen units (tetrads or monads), size (small, medium and ...
Marcos Gonçalves Ferreira +2 more
doaj
A revision of Pediacus Shuckard (Coleoptera: Cucujidae) for America north of Mexico : with notes on other species [PDF]
The genus Pediacus Shuckard is revised for America north of Mexico. Seven species are recorded: P. andrewsi Thomas, n. sp.; P. fuscus Erichson; P. gracilis Thomas, n. sp.; P. hesperoglaber Thomas, n. sp.; P. ommatodon Thomas, n. sp.; P.
Thomas, Michael C.
core
Progeny performance and pathogen attack relative to elevation in a neotropical tree [PDF]
Climate and resource availability at the parent tree location are known to explain progeny characteristics; however, few studies have examined the role of resistance or tolerance to pathogens, even though climate is a main driver of pathogen abundance ...
Bergero, Hernán +7 more
core +3 more sources
Preface: How far has Neotropical Ichthyology progressed in twenty years?
Studies on the diversity, taxonomy, phylogeny, and biogeography of Neotropical Fishes have thrived over the twenty years that have elapsed since the first symposium on their phylogeny and classification in Porto Alegre, Brazil.
José L. O. Birindelli +1 more
doaj +1 more source

