Results 51 to 60 of about 882,853 (212)

New Combinations in Megalastrum (Dryopteridaceae)

open access: yesAmerican Fern Journal, 1987
One of Carl Christensen's many important contributions to fern taxonomy was demonstrating that Dryopteris, as defined around the turn of the century, was a vast, unrelated assemblage of ferns (Christensen, 1913, 1920). He indicated this diversity by dividing Dryopteris into 11 subgenera, using characters such as pinnule arrangement, hair type, and ...
Smith, Alan R., Moran, Robbin Craig
openaire   +2 more sources

Johnalcornia gen. et. comb. nov., and nine new combinations in Curvularia based on molecular phylogenetic analysis

open access: yes, 2014
An examination of ex-type and authentic cultures of 34 species of Bipolaris and Curvularia by phylogenetic analysis of four loci (EF-1α, GAPDH, ITS and LSU) resulted in nine new combinations in Curvularia, as well as new synonymies for some species of ...
Crous, Pedro W.   +3 more
core   +1 more source

New combinations of Afrotropical Chironomini (Diptera: Chironomidae)

open access: yesCHIRONOMUS Journal of Chironomidae Research, 2016
During our work on the Chironomidae chapter of the forthcoming Manual of Afrotropical Diptera we examined type material of the four Chironomini species Chironomus (Endochironomus) hamatus, Chironomus (E.) pruinosus, Chironomus (E.) woodi and Chironomus ...
Torbjørn Ekrem, Elisabeth Stur
doaj   +1 more source

A new view on parser combinators

open access: yesProceedings of the 31st Symposium on Implementation and Application of Functional Languages, 2019
Parser combinators offer a concise and fast way to produce reasonably efficient parsers. The combinator libraries themselves can be small and provide an elegant application of functional programming techniques. They are one of the success stories in functional programming that are also ported to many other languages.
Koopman, P.W.M., Plasmeijer, M.J.
openaire   +2 more sources

NEW COMBINATION IN LASIANTHAEA-FRUTICOSA NEW-COMBINATION

open access: yes, 1975
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +2 more sources

New combinations and a new name in Bletia (Bletiinae; Orchidaceae)

open access: yes, 2020
New combinations and names are proposed for species formerly placed in three genera of subtribe Bletiinae. Based on the latest phylogenetic analyses of the subtribe in which species of Basiphyllaea and Hexalectris were embedded among the species of ...
CHASE, MARK W., SOSA, VICTORIA
core   +1 more source

New combinations in Aeridinae (Orchidaceae)

open access: yes, 2014
Kocyan, Alexander, Schuiteman, André (2013): New combinations in Aeridinae (Orchidaceae). Phytotaxa 161 (1): 61-85, DOI: 10.11646/phytotaxa.161.1.3, URL: http://dx.doi.org/10.11646/phytotaxa.161.1.
Schuiteman, André, Kocyan, Alexander
core   +2 more sources

Digamacris n. gen. (Orthoptera, Acrididae, Melanoplinae) de la region atlantica meridional de Brasil Digamacris n. gen. (Orthoptera, Acrididae, Melanoplinae) from the Atlantic Meridional region of Brazil

open access: yesMemorias do Instituto Oswaldo Cruz, 1989
Digamacris, a new genus of the Dichroplini (Acrididae, Melanoplinae) is described for the species Pezotettix amoenus Stal, 1878 and Dichroplus fratemus Carl, 1916, both included at present in the genus Dichroplus.
Carlos S. Carbonell
doaj   +1 more source

Occurrence of the genus Oopristus Steffan in India with description of a new species and an updated catalogue of the family Torymidae Walker (1833) (Hymenoptera: chalcidoidea)

open access: yesThe European Zoological Journal
The genus Oopristus Steffan is being reported for the first time from India. O. iqrae Usman and Anwar sp. nov. is described based on females. An updated catalogue to the family Torymidae is provided from India.
F. R. Khan   +5 more
doaj   +1 more source

New species and combinations in Parmelia (Lichenes) from southern Africa F. BRUSSE*

open access: yesBothalia: African Biodiversity & Conservation, 1984
Eight new species are described and six new combinations are made in the lichen genus Parmelia from southern Africa, The new species are Parmelia astricta Brusse, P. clivorum Brusse, P. marroninipuocta Brusse, P. patula Brusse,  P.
F. Brusse
doaj   +1 more source

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