THE GENUS ALEURODISCUS (SENSU LATO) IN NORTH AMERICA

1964 ◽  
Vol 42 (6) ◽  
pp. 723-768 ◽  
Author(s):  
Paul Arenz Lemke

The genus Aleurodiscus Rabenh. ex J. Schroet. (sensu lato) is an artificial assemblage of large-spored 'thelephoraceous' hymenomycetes, which can no longer be maintained as a generic unit. The generic limits and the taxonomic position of Aleurodiscus (sensu stricto) (TYPE SPECIES: A. amorphus (Pers. per Purt.: Fr.) J. Schroet.) have been discussed by the writer (1964) in a separate paper. The present work supplements this earlier work, but is concerned primarily with an appraisal of the non-amyloid-spored Aleurodisci, all of which are removed from Aleurodiscus and either assigned to other recognized genera or relegated to new genera.Accordingly, two new genera and 15 new combinations are devised here to accommodate several species formerly placed in Aleurodiscus (sensu lato). The new genera, one of which is monotypical, are Aleurocorticium Lemke, gen. nov. (TYPE SPECIES: A. acerinum (Pers. per Fr.) Lemke, gen. & comb. nov.) and Licrostroma Lemke, gen. nov. (MONOTYPE: L. subgiganteum (Berk.) Lemke, gen. & comb. nov.). The additional 13 combinations proposed are Aleurocorticium album (Viégas) Lemke, comb, nov., A. alliaceum (Quél.) Lemke, comb. nov., A. candidum (Schw.) Lemke, comb. nov. A. dryinum (Pers.) Lemke, comb. nov., A. griseo-canum (Bres.) Lemke, comb. nov., A. lepra (Berk. et Curt.) Lemke, comb. nov., A. macrodens (Coker) Lemke, comb. nov., A. macrosporum (Bres.) Lemke, comb. nov., A. moquiniarum (Viégas) Lemke, comb. nov., A. nivosum (Berk. et Curt. ex Höhn. et Litsch.) Lemke, comb. nov., A. seriatum (Berk. et Curt.) Lemke, comb. nov., A. strumosum (Fr.) Lemke, comb. nov.; and Aleurocystis magnispora (Burt) Lemke, comb. nov.The genus Laeticorticium Donk (1956: 16) (TYPE SPECIES: L. roseum (Pers. per Fr.) Donk) is confirmed as a valid segregate from Aleurodiscus (sensu lato), but the species of Laeticorticium are not treated here aside from nomenclatural considerations. With the exception of the Laeticorticia, all of the remaining North American and many of the critical non-amyloid-spored species of Aleurodiscus (sensu lato) are reviewed.Particular emphasis is devoted to the genus Aleurocorticium Lemke, gen. nov. and a key to 14 North American species of Aleurocorticium is provided. Seven of the Aleurocorticia are reported from the North American mycobiota for the first time. These seven species, five of which are described as new to science, include Aleurocorticium alliaceum (Quél.) Lemke [= Aleurodiscus alliaceus (Quél) Boidin (1957)], Aleurocorticium dryinum (Pers.) Lemke [= Aleurodiscus dryinus (Pers.) Bourd,], Aleurocorticium incrustans Lemke, sp. nov., A. maculatum Jacks. et Lemke, sp. nov., A. mexicanum Lemke, sp. nov., A. microsporum Jacks. et Lemke, sp. nov., and A. pachysterigmatum Jacks. et Lemke, sp. nov.Corlicium hiemale [= Aleurodiscus hiemalis (Laurila) Eriksson (1958a: 78)] is, likewise, initially recorded for North America.Eight of the named species of Aleurodiscus are recognized as facultative synonyms. These names, as indicated, are offered as taxonomic discards: [Aleurodiscus albidus Massee =] Aleurocorticium lepra (Berk. et Curt.) Lemke; [Aleurodiscus albus (Burt) Rogers et Jacks. =] Xenasma clematidis (Bourd. et Galz.) Liberta; [Aleurodiscus guttulatus Rick =] Bourdotia cinerea (Bres.) Bourd. etGalz.; [Aleurodiscus jacksonii Ahmad =] Aleurocorticium candidum (Schw.) Lemke; [Aleurodiscus orientalis Lloyd =] Licrostroma subgiganteum (Berk.) Lemke; [Aleurodiscus reflexus Yasuda =] Licrostroma subgiganteum (Berk.) Lemke; [Aleurodiscus sendaiensis Yasuda =] Corticium evolvens (Fr. ex Fr.) Fr.; [Aleurodiscus subacerinus Höhn. et Litsch. =] Aleurocorticium alliaceum (Quél.) Lemke.The genus Cyphella Fr. (MONOTYPE: C. digitalis (Alb. et Schw. per Pers.) Fr.) is reinstated (see Code 1952: 76) and the combination Aleurodiscus digitalis (Alb. et Schw. per Pers.) Donk (1951: 210) is discredited.

1990 ◽  
Vol 68 (11) ◽  
pp. 2338-2351 ◽  
Author(s):  
S. A. Marshall ◽  
Ian P. Smith

All macropterous species of Aptilotus Mik are keyed, with descriptions of two new macropterous North American species, Aptilotus pogophallus and A. nigriphallus. New distributional records are given for other North American species, and brachyptery is noted for the first time in A. luctuosus (Spuler). Four new macropterous species of Aptilotus (glabrifrons, spinistylus, rufiscapus, and binotatus are described from Nepal. The relationships between the North American and Nepalese species are discussed. Minocellina Papp is synonomized with Aptilotus, and the two species formerly in Minocellina, A. thaii (Papp) and A. besucheti (Papp), are thus given as new combinations. Limosina carbonicolor Richards, from Ethiopia, is redescribed and transferred to Aptilotus.


1964 ◽  
Vol 42 (2) ◽  
pp. 213-282 ◽  
Author(s):  
Paul Arenz Lemke

The basidiomycete genus Aleurodiscus Rabenh. ex J. Schroet. has been variously interpreted by several authors. In its broadest sense the genus comprises the cyphelloid and corticioid homobasidiomycetes with large basidiospores. Aleurodiscus (sensu lato), thus defined, presently consists of nearly 110 named species, which appear to be referable to about 75 accepted taxa.The present work is a taxonomic re-evaluation of the genus Aleurodiscus. Some attempt to establish specific limits for the North American Aleurodisci follows and the taxonomic position of Aleurodiscus (sensu stricto) is considered. Although particular emphasis has been devoted to the North American species, practically all of the previously described species of Aleurodiscus have been reviewed by the author. When most of the named species of Aleurodiscus are compared, they appear to form a natural assemblage on the basis of their spore amyloidity and marked affinity in microstructure. These species have been retained within the genus Aleurodiscus (sensu stricto) (TYPE SPECIES: A. amorphus (Pers. per Purt.: Fr.) J. Schroet.). Certain species formerly placed in Aleurodiscus belong elsewhere. These species remain either to be reallocated into other recognized genera or to be relegated into new genera. The taxonomy of these non-amyloid-spored species will be discussed in a subsequent paper.Only the amyloid-spored species of Aleurodiscus are accounted for in the present paper. The North American and neotropical species are described, discussed, and wherever necessary illustrated. Considerable emphasis has been placed on nomenclature and synonymy. Distribution and host relationships are mentioned and those specimens examined are cited. Five previously described species are recorded for the North American mycoflora for the first time. These include Aleurodiscus aurantius (Pers. per Fr.) J. Schroet., A. disciformis (DC. per Fr.) Pat., A. fennicus Laurila, A. lapponicus Litsch., and A. tsugae Yasuda. Five species are described as new to science: Aleurodiscus abietis Jacks, et Lemke, sp. nov.; A. laurentianus Jacks, et Lemke, sp. nov. A. macrocystidiatus Lemke, sp. nov. A. piceinus Lyon et Lemke, sp. nov.; and A. spiniger Rogers et Lemke, sp. nov. The combination Aleurodiscus lividocoeruleus (Karst.) Lemke, comb. nov. is provided. A new genus, Aleurocystidiellum Lemke, gen. nov. (MONOTYPE: A. subcruentatum (Berk. et Curt.) Lemke, gen. & comb. nov.), is proposed to accommodate an amyloid-spored species not considered to be cogeneric with the other amyloid-spored Aleurodisci. Aleurodiscus stereoides Yasuda is recognized as a facultative synonym of Aleurocystidiellum subcruentatum (Berk. et Curt.) Lemke.The amyloid-spored species of Aleurodiscus (sensu stricto) have been compared with certain of the other amyloid-spored hymenomycetes, and a key to the amyloid-spored Aleurodisci and allied genera is provided under the heading Stereaceae. A discussion of microstructure and terminology for the genus is given to facilitate the use of the key.


2009 ◽  
Vol 42 (1) ◽  
pp. 55-71 ◽  
Author(s):  
Erin A. TRIPP ◽  
James C. LENDEMER ◽  
Richard C. HARRIS

AbstractAs part of our ongoing studies of the Graphidaceae in North America, we resolve the status of all taxa traditionally assigned to the genus Graphina that have been reported from the continent north of Mexico. Treatments for the North American members of Acanthothecis, Carbacanthographis, and Diorygma are presented because several species of Graphina have been reassigned to these genera, and our studies of accumulated herbarium materials revealed the existence of several previously unreported and unrecognized species. The following new combinations are made: Acanthothecis leucopepla, A. mosquitensis, A. peplophora, and A. poitaeoides. Carbacanthographis muriformis is described as new to science based on material from Florida. The following taxa are reported from North America for the first time: Acanthothecis poitaeoides,Diorygma junghuhnii, D. reniforme.


1978 ◽  
Vol 110 (S106) ◽  
pp. 21-86 ◽  
Author(s):  
J.M. Campbell

AbstractThe tribe Coryphiini Hatch is redefined to include six genera and 18 species from North America. Two new genera are described: Gnathoryphium (type-species G. mandibulare n. sp.) and Holoboreaphilus (type-species Boreaphilus nordenskioeldi Maklin). Seven new species are described: Coryphium nigrum from the northeastern United States and Subhaida californica, S. aptera, S. monticola, S. utahensis, S. sinuata, and Gnathoryphium mandibulare from western North America. The genus Occiephelinus Hatch from western North America and Planeboreaphilus Shibata from Japan are considered junior synonyms of Coryphium Stephens. The western North American species formerly placed in Ephelinus Cockerell are transferred to the genus Coryphium. Pseudohaida ingrata Hatch is transferred to the genus Subhaida Hatch. Boreaphilus americanus Notman is placed in synonymy with B. henningianus C.R. Sahlberg.All genera and species are described. Habitus drawings, and line drawings of the antenna, labrum, maxilla, mandible, mentum, and labium are presented for at least one species of each genus. The aedeagus is illustrated for all the species except two that are known only from females.Of the species treated, three are Holarctic in distribution, four are restricted to eastern North America, and 11 are endemic to the mountainous areas of western North America.All available biological information for each species is included and a key is presented to aid in the identification of all the genera and species of the tribe in North America.


Zootaxa ◽  
2006 ◽  
Vol 1299 (1) ◽  
pp. 1 ◽  
Author(s):  
DOUGLAS C. FERGUSON ◽  
PAUL A. OPLER

A checklist of the 282 species of Arctiidae of North America north of Mexico is presented. The list reflects changes in taxonomy and additions to the fauna since publication of the Checklist of the Moths of America North of Mexico in 1983. Pagara Walker, 1856 and Neoplynes Hampson, 1900 are transferred from Lithosiinae to Arctiinae. Lectotypes are designated for Arctia incorrupta Henry Edwards, 1881, and Arctia incorrupta Henry Edwards, 1881. Two new combinations are proposed: Cisthene tenuifascia schwarziorum Dyar, 1899, and Trocodima fuscipes (Grote, 1883). Arachnis citra verna Barnes & McDunnough, 1918 is proposed as a revised status. “Afrida” exegens Dyar, 1922 is reported for North America for the first time, but its subfamily and generic placement are uncertain. Clemensia patella (Druce, 1885) is raised from synonymy with Clemensia albata Packard, 1864. Seventeen taxa are designated as new or revised synonyms: Arctia oithona Strecker, 1878 (= Grammia phyllira (Drury, 1773)); Arctia rectilinea French, 1879 (= Grammia phyllira (Drury, 1773)); Arctia conspicua Stretch, 1906 (= Grammia phyllira (Drury, 1773)); Arctia quadranotata Strecker, 1880 (= Grammia f-pallida (Strecker, 1878)); Apantesis sociata Barnes & McDunnough, 1910 (= Grammia f-pallida Strecker, 1878); Apantesis moierra Dyar, 1914 (= Grammia f-pallida (Strecker, 1878)); Apantesis mormonica Neumoegen, 1885 (= Notarctia arizoniensis (Stretch)); Arctia caja parva Rothschild, 1910 (= Arctia opulenta (Henry Edwards, 1881)); Kodiosoma otero Barnes, 1907 (= Kodiosoma fulva Stretch, 1872); Estigmene arizonensis Rothschild, 1910 (= Estigmene albida Stretch, 1874); Ecpantheria denudata Slosson, 1888 (= Hypercompe scribonia (Stoll, [1790])); Arachnis hampsoni Dyar, 1903 (= Arachnis picta maia Ottolengui, 1896); Arachnis midas Barnes & Lindsey, 1921 (= Arachnis citra verna Barnes & McDunnough, 1918); Arachnis apachea Clarke, 1941 (= Arachnis citra verna Barnes & McDunnough, 1918); Euchaetes pudens (Henry Edwards, 1882) (= Cycnia collaris (Fitch, 1856)); Arctia sciurus Boisduval, 1869 (= Cycnia tenera Hübner, 1827); Pygarctia albistrigata Barnes & McDunnough, 1913 (= Pygarctia pterygostigma Dyar, 1909); and Microdota hemiceras Forbes, 1931 (= Trocodima fuscipes (Grote, 1883)). Halysidota underwoodi Rothschild and H. fuliginosa Rothschild are removed from the North American list because their inclusion was based on


2020 ◽  
Vol 40 (3) ◽  
pp. 269-276
Author(s):  
Rodney M Feldmann ◽  
Carrie E Schweitzer ◽  
James W Haggart

Abstract The description of a new species of an erymid lobster, Stenodactylina beardi, from the Upper Cretaceous Haslam Formation of the Nanaimo Group on Vancouver Island, British Columbia, Canada, brings to fifteen the number of Erymidae in North America. The species are arrayed within five genera based upon configuration of carapace groove morphology, resulting in two new combinations, Stenodactylina bordenensis (Copeland, 1960) and S. foersteri (Feldmann, 1979). The new species exhibits for the first time a male pleopod and accessory structures within Erymoidea. We also provide a list of the North American species of Erymoidea.


Zootaxa ◽  
2019 ◽  
Vol 4671 (2) ◽  
pp. 195-222 ◽  
Author(s):  
JOHN W. BROWN

Seven new genera of North American Cochylina are described and illustrated: Anacochylidia Brown, new genus (type species: Anacochylidia maderana Brown, new species); Atroposia Pogue, new genus (type species: Conchylis oenotherana Riley, 1881), resulting in Atroposia oenotherana (Riley), new combination; Cagiva Pogue, new genus (type species: Phalonia cephalanthana Heinrich, 1921), resulting in Cagiva cephalanthana (Heinrich), new combination; Cybilla Pogue, new genus (type species: Phalonia hubbardana Busck, 1907), resulting in Cybilla hubbardana (Busck), new combination; Honca Pogue, new genus (type species: Phalonia grandis Busck, 1907), resulting in Honca grandis (Busck), new combination; Nycthia Pogue, new genus (type species: Phalonia pimana Busck, 1907), resulting in Nycthia pimana (Busck), new combination, and N. yuccatana (Busck, 1907), new combination; and Pogospinia Brown, new genus (type species: Pogospinia floridana Brown, new species), with three new combinations: Pogospinia spinifera (Razowski, 1967), new combination; P. veracruzanus (Razowski and Becker, 1986); new combination, and P. signata (Razowski, 1967), new combination. The Palearctic genus Cochylichroa Obraztsov & Swatschek, 1958, revised status (type species: Eupoecilia atricapitana Stephens, 1852), is redefined based on North American congeners, resulting in the following new combinations: Cochylichroa arthuri (Dang, 1984), new combination; C. atricapitana (Stephens, 1852), revised status; C. aurorana (Kearfott, 1907), new combination; C. avita (Razowski, 1997), new combination; C. foxcana (Kearfott, 1907), new combination; C. hospes (Walsingham, 1884), new combination; C. hoffmanana (Kearfott, 1907), new combination; C. temerana (Busck, 1907), new combination; and C. viscana (Kearfott, 1907), new combination. Monoceratuncus Razowski, 1992, is reported for the first time from the U.S.A. as Monoceratuncus lantana Pogue, new species. Mimcochylis Razowski, 1985, is reported for the first time from the U.S.A. as Mimcochylis fulvotinctana (Walsingham, 1884), new combination and senior synonym of M. planola Razowski, 1985, new synonym. One new species is described in Aethes Billberg, 1820 (i.e., A. triassumenta Pogue, new species), and one new combination (i.e., A. ringsi (Metzler, 2000), new combination, is proposed. Two other new combinations are proposed: Thyraylia wiscana (Kearfott, 1907), new combination, and Eupinivora parotanus (Razowski and Becker, 2010), new combination. 


PhytoKeys ◽  
2019 ◽  
Vol 126 ◽  
pp. 89-125 ◽  
Author(s):  
Paul M. Peterson ◽  
Konstantin Romaschenko ◽  
Robert J. Soreng ◽  
Jesus Valdés Reyna

Based on earlier molecular DNA studies we recognize 14 native Stipeae genera and one intergeneric hybrid in North America. We provide descriptions, new combinations, and 10 illustrations for species of Barkworthiagen. nov., Eriocoma, Neotrinia, Oloptum, Pseudoeriocomagen. nov., Ptilagrostiellagen. nov., Thorneochloagen. nov., and ×Eriosellanothogen. nov. The following 40 new combinations are made: Barkworthiastillmanii, Eriocomaalta, E.arida, E.arnowiae, E.bloomeri, E.bracteata, E.contracta, E.coronata, E.curvifolia, E.hendersonii, E.latiglumis, E.lemmonii, E.lemmoniissp.pubescens, E.lettermanii, E.lobata, E.nelsonii, E.nelsoniissp.dorei, E.nevadensis, E.occidentalis, E.occidentalisssp.californica, E.occidentalisssp.pubescens, E.parishii, E.parishiissp.depaupertata, E.perplexa, E.pinetorum, E.richardsonii, E.robusta, E.scribneri, E.swallenii, E.thurberiana, E.wallowaensis, ×Eriosellacaduca, Pseudoeriocomaacuta, P.constricta, P.editorum, P.eminens, P.hirticulmis, P.multinodis, Ptilagrostiellakingii, and Thorneochloadiegoensis. A key to the native and introduced genera of North American Stipeae, and an overview of the tribe in North America and worldwide are given. Lectotypes are designated for Eriocomacuspidata Nutt., Fendleriarhynchelytroides Steud., Stipabloomeri Bol., Stipacoronata Thurb., Stipamembranacea Pursh, Stipamormonum Mez, Stiparichardsonii Link, and Stipawilliamsii Scribn. Achnatherum s.s. and Piptatherum s.s. are now restricted to Eurasia and the Mediterranean/Asia, respectively.


2000 ◽  
Vol 74 (3) ◽  
pp. 444-463 ◽  
Author(s):  
Xueping Ma ◽  
Jed Day

The cyrtospiriferid brachiopod genus Tenticospirifer Tien, 1938, is revised based on restudy of the type species from the Frasnian (Late Devonian) of the Russian Platform. As revised the genus includes cyrtospiriferid species with pyramidal ventral valves, catacline ventral interareas, a narrow delthyrium, few sinal plications, and lack a median dorsal septum and pseudodeltidium. All species retained in the genus are of Givetian and Frasnian age. All Famennian age species described from South China and North America are rejected from the genus. It appears that Tenticospirifer evolved during the early Givetian in western Europe and remained endemic to that region during the remainder of the Givetian. Successive migrations of Tenticospirifer from eastern Laurussia to North America, then to South China and possibly Australia, coincided with middle and late Frasnian eustatic sea level rises, respectively. The North American species Spirifera cyrtinaformis Hall and Whitfield, 1872, and related species identified as Tenticospirifer by North American workers, are reassigned to Conispirifer Lyashenko, 1985. Its immigration to and widespread dispersal in carbonate platforms of western Laurussia, northern Gondwana and tropical island arcs (?) coincided with a major late Frasnian eustatic sea level rise. The new family Conispiriferidae is proposed with Conispirifer Lyashenko, 1985, selected as the type genus. The new family also includes the new genus Pyramidaspirifer with Platyrachella alta Fenton and Fenton, 1924, proposed as the type species. The affinity of the new family remains uncertain pending restudy of key genera currently included in the Superfamily Cyrtospiriferoidea. Available data from the Devonian brachiopod literature indicate that species of Pyramidaspirifer are restricted to late Frasnian deposits of central and western North America.


Zootaxa ◽  
2018 ◽  
Vol 4407 (3) ◽  
pp. 383
Author(s):  
VLADIMIR V. DUBATOLOV ◽  
ANTON V. VOLYNKIN ◽  
YASUNORI KISHIDA

The Prabhasa Moore, 1878 genus-group is reviewed. The male and female genitalia of Prabhasa venosa Moore, 1878, the type species of the genus, are described and illustrated for the first time. Two new genera, Macohasa Dubatolov, Volynkin & Kishida, gen. nov. and Chinasa Dubatolov, Volynkin & Kishida, gen. nov. and two new species, Macohasa cernyi Dubatolov, Volynkin & Kishida, sp. nov. and Chinasa sapa Dubatolov, Volynkin & Kishida, sp. nov. are described for Prabhasa venosa sensu authors. Seven new combinations are established: Zadadra plumbeomicans (Hampson, 1894), comb. nov., Zadadra monastyrskyi (Dubatolov, 2012), comb. nov., Macohasa orientalis (Hampson, 1905), comb. nov., Macohasa tetraspila (Černý, 2009), comb. nov., Macohasa dimorpha (Hampson, 1918), comb. nov., Chinasa costalis costalis (Moore, 1878), comb. nov. and Chinasa costalis bicoloriceps (Strand, 1916), comb. nov. 


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