Sea ice diatoms from Manitounuk Sound, southeastern Hudson Bay (Quebec, Canada). : II. Naviculaceae, genus Navicula

1982 ◽  
Vol 60 (12) ◽  
pp. 2825-2845 ◽  
Author(s):  
Michel Poulin ◽  
André Cardinal
Keyword(s):  
New Species ◽  
Sea Ice ◽  
New Combination ◽  
Major Constituent ◽  
Hudson Bay ◽  
Diatom Community ◽  
One New Species

The genus Navicula is the major constituent of the sea ice diatom community of Manitounuk Sound, Hudson Bay. Taxonomical information is given for 43 taxa of the genus Navicula by means of complete illustrated descriptions. One new species and six varieties are described and a new combination is proposed.

Sea ice diatoms from Manitounuk Sound, southeastern Hudson Bay (Quebec, Canada). I. Family Naviculaceae

1982 ◽  
Vol 60 (7) ◽  
pp. 1263-1278 ◽  
Author(s):  
Michel Poulin ◽  
André Cardinal
Keyword(s):  
New Species ◽  
Sea Ice ◽  
New Combination ◽  
Hudson Bay ◽  
Biometric Data ◽  
The Family ◽  
Two New Species

More than 110 species of diatoms were identified from samples collected from Manitounuk Sound, Hudson Bay, in 1978. We presently deal with six genera, belonging to the family Naviculaceae; Diploneis (3 taxa), Gyrosigma (3 taxa), Pinnularia (18 taxa), Pleurosigma (4 taxa), Stauroneis (1 taxon), and Stenoneis (1 taxon).All the species were reevaluated and complete illustrated descriptions, biometric data, and worldwide distributions are given. Two new species and two varieties are described and a new combination is proposed.

scholarly journals Additions to neotropical stereoid fungi (Polyporales, Basidiomycota): one new species of Lopharia and one new combination in Phlebiopsis

2020 ◽  
Vol 19 (1) ◽  
pp. 31-40
Author(s):  
Vitor Xavier de Lima ◽  
Carla de Sousa Lira ◽  
Renata dos Santos Chikowski ◽  
Carla Santos ◽  
Nelson Lima ◽  
...  
Keyword(s):  
New Species ◽  
New Combination ◽  
One New Species

Cladopelma Kieffer from the Sino-Indian Region (Diptera: Chironomidae)

Zootaxa ◽  
2008 ◽  
Vol 1916 (1) ◽  
pp. 44-56 ◽  
Author(s):  
CHUNCAI YAN ◽  
ZHAOHUI JIN ◽  
XINHUA WANG
Keyword(s):  
New Species ◽  
Indian Region ◽  
Type Material ◽  
New Combination ◽  
Indian Species ◽  
New Synonyms ◽  
New Synonym ◽  
One New Species

The Sino-Indian species of the genus Cladopelma Kieffer are reviewed and one new species from China, C. costum sp. n., is described and illustrated as male. The males of C. edwardsi (Kruseman) and C. virescens (Meigen) from China are re-examined. Type material of Cryptotendipes inawaabeus Sasa, Kitami et Suzuki, Harnischia daitoheia Sasa et Suzuki, H. ginzandeeus Sasa et Suzuki, H. inadeeus Sasa, Kitami et Suzuki, H. sibacedea Sasa, Sumita et Suzuki, H. simantocedea Sasa, Suzuki et Sakai from Japan and Cladopelma indicum Bhattacharyay, Duta et Chaudhuri from India are reexamined, and all regarded as new synonyms of C. edwardsi. Cladopelma onogawaprima Sasa is regarded as a new synonym of C. hibaraprima Sasa and the species is transferred to Cryptotendipes as a new combination. Cladopelma kamalanagari Maheshwari et Agarwal from India is transferred to Paracladopelma as a new combination. A key to all known males of Cladopelma is provided.

Prestauroneis genkalii—a new diatom species (Bacillariophyceae: Stauroneidaceae) from Southeast Asia

Phytotaxa ◽  
2019 ◽  
Vol 414 (4) ◽  
pp. 156-164
Author(s):  
ANTON GLUSHCHENKO ◽  
JOHN PATRICK KOCIOLEK ◽  
IRINA KUZNETSOVA ◽  
ELENA KEZLYA ◽  
MAXIM KULIKOVSKIY
Keyword(s):  
New Species ◽  
Southeast Asia ◽  
Morphological Features ◽  
New Combination ◽  
Diatom Species ◽  
Outline Shape ◽  
Electron Microscopical ◽  
One New Species ◽  
Scanning Electron

We present light and scanning electron microscopical observations on one new species of Prestauroneis from Vietnam. The new species, Prestauroneis genkalii Glushchenko, Kulikovskiy & Kociolek sp. nov., is described on the basis valve outline, shape of the apices, as well as striae and areolar densities. Morphology of Prestauroneis species, especially with respect to valve outline, is discussed. P. genkalii sp. nov. possesses all of the typical morphological features for the genus, including uniseriate striae covered by internal hymenes, a pseudoseptum at each apex and distal raphe ends extending onto the valve mantle. In addition, a new combination is suggested for Navicula pseudocrucicula Kobayasi, Prestauroneis pseudocrucicula (Kobayasi) Glushchenko, Kulikovskiy & Kociolek comb. nov. on the basis of type description. P. genkalii sp. nov. is the first member of the genus Prestauroneis reported for Southeast Asia.

Revision of Macropygium Spinola, 1837 (Hemiptera: Pentatomidae: Ochlerini) with the revalidation of three species and the description of one new species

Zootaxa ◽  
2021 ◽  
Vol 4958 (1) ◽  
pp. 605-627
Author(s):  
LAYSE MITSUE HARADA DA SILVA ◽  
LUIZ ALEXANDRE CAMPOS
Keyword(s):  
New Species ◽  
South America ◽  
Wide Distribution ◽  
Neotropical Region ◽  
Junior Synonym ◽  
New Combination ◽  
One New Species

The Ochlerini (Discocephalinae) are endemic in the Neotropical region, and the tribe currently contains 38 genera and 149 species. The monotypic Macropygium Spinola, 1837 is the most widespread ochlerine genus in the Americas, ranging from Mexico to Argentina. Macropygium reticulare (Fabricius, 1803) is one of the few Ochlerini of phytosanitary importance, transmitting Phytomonas spp. in palm crops in South America. Nonetheless its wide distribution, and phytosanitary importance, the taxonomy of Macropygium has been neglected. Here we present a revision of Macropygium, revalidate three species, Macropygium spinolae Stål, 1860, REVISED STATUS (removed from the synonymy with M. reticulare), Macropygium bifidum (Westwood, 1837), NEW COMBINATION (removed from the synonymy with M. reticulare), and Macropygium subsulcatum (Amyot & Serville, 1843), REVISED STATUS (removed from the synonymy with M. reticulare). We remove Ochlerus guttipes Walker, 1867 from the synonymy with M. reticulare, and propose O. guttipes a new junior synonym of M. spinolae. Finally, we describe one new species, Macropygium graziae Silva & Campos, Sp. Nov.. A key for the species of Macropygium is provided. 

New species, redescriptions and a new combination of Acanthocyrtus Handschin, 1925 and Amazhomidia Cipola & Bellini, 2016 (Collembola, Entomobryidae, Entomobryinae)

Zootaxa ◽  
2018 ◽  
Vol 4387 (3) ◽  
pp. 401 ◽  
Author(s):  
NIKOLAS GIOIA CIPOLA ◽  
JOSÉ WELLINGTON DE MORAIS ◽  
BRUNO CAVALCANTE BELLINI
Keyword(s):  
New Species ◽  
Brazilian Amazon ◽  
Type Material ◽  
New Combination ◽  
Valid Species ◽  
Diagnostic Characters ◽  
Identification Keys ◽  
One New Species

Herein one new species of Amazhomidia Cipola & Bellini from Brazilian Amazon is described and illustrated: A. thaisae sp. nov., plus one specimen no nominal due to lack of material for formal descriptionend point.  Acanthocyrtus guianiensis Womersley is redescribed and transferred to Amazhomidia by presence of prelabral chaetae bifurcated, macrochaetotaxy pattern, manubrium laterally with long distal mac finely ciliate and dens ventrally unscaled. Acanthocyrtus croceus Womersley is confirmed as a junior synonymy of A. guianiensis. The juvenile description of Amazhomidia ducke is provided, and changes in chaetotaxy nomenclature are made based on them. Acanthocyrtus lineatus Womersley is redescribed based on type material and new diagnostic characters are revealed. Identification keys for both genera and a comparison for Entomobryinae genera with dental spines are provided. Amazhomidia has now three and Acanthocyrtus Handschin six valid species. 

Revision of Pilosocereus (Cactaceae) in the Caribbean and northern Andean region

Phytotaxa ◽  
2019 ◽  
Vol 411 (3) ◽  
pp. 129-182
Author(s):  
ALAN R. FRANCK ◽  
DUNIEL BARRIOS ◽  
KERON C. ST. E. CAMPBELL ◽  
JAMES LANGE ◽  
BRÍGIDO PEGUERO ◽  
...  
Keyword(s):  
New Species ◽  
Identification Key ◽  
New Combination ◽  
Herbarium Specimens ◽  
Andean Region ◽  
The Caribbean ◽  
One New Species

Taxonomic treatments of Pilosocereus in the Andean and Caribbean regions have varied widely. Recent authors often recognized three species only (P. lanuginosus, P. polygonus, and P. royenii), while Britton & Rose in 1920 (sub Cephalocereus) recognized 18 species in the same region. A revision of Pilosocereus is necessary, and it was carried out by the study of both herbarium specimens and living plants. Twelve species of Pilosocereus are recognized in the present paper for the Andean and Caribbean regions, including one new combination, i.e. P. curtisii, and one new species, i.e. P. jamaicensis. Typifications are provided for several names, including the Linnaean basionym Cactus royenii. Morphological descriptions, distributions, and an identification key of the recognized species are provided.

Review of the genus Daplasa Moore (Lepidoptera, Erebidae, Lymantriinae) from China, with description of new species

Zootaxa ◽  
2019 ◽  
Vol 4695 (6) ◽  
pp. 577-585
Author(s):  
XING-YAN PANG ◽  
MICHAL RINDOŠ ◽  
YASUNORI KISHIDA ◽  
HOU-SHUAI WANG
Keyword(s):  
New Species ◽  
New Combination ◽  
Tussock Moth ◽  
One New Species

The tussock moth genus Daplasa Moore, 1879 is reviewed from China. Hitherto four species are recognized, where one new species, D. nivisala sp. n., is described and one new combination D. melanoma (Collenette, 1938) comb. n. is proposed. Adults and their genital structures are provided, together with a key to the species of Daplasa with the occurrence in China. 

Twenty-one new species of Pyrenula from South America, with a note on over-mature ascospores

2013 ◽  
Vol 45 (2) ◽  
pp. 169-198 ◽  
Author(s):  
André APTROOT ◽  
Harrie J. M. SIPMAN ◽  
Marcela Eugenia da Silva CÁCERES
Keyword(s):  
Latin America ◽  
New Species ◽  
South America ◽  
Lichenized Fungi ◽  
New Combination ◽  
Yellow Orange ◽  
One New Species

AbstractTwenty-three species of Pyrenula from Latin America are treated here. Several species show characters that were not previously reported in the genus and are rare or new to lichenized fungi, viz. yellow, orange or red (KOH+ green) oil inspersion in the hymenium, yellow oil in young ascospores or longitudinal ridges on the ascospore wall. Two taxonomically significant types of over-mature spores are illustrated. The following new species are described: Pyrenula aggregataspistea Aptroot & M. Cáceres, P. aurantioinspersa Aptroot & Sipman, P. cornutispora Aptroot & M. Cáceres, P. flavoinspersa Aptroot & Sipman, P. guyanensis Sipman & Aptroot, P. infraleucotrypa Aptroot & M. Cáceres, P. inframamillana Aptroot & M. Cáceres, P. infrastroidea Aptroot & Sipman, P. maritima Sipman & Aptroot, P. mattickiana Sipman & Aptroot, P. minoides Aptroot & Sipman, P. monospora Aptroot & Sipman, P. paraminarum Aptroot & M. Cáceres, P. perfecta Aptroot & Sipman, P. plicata Sipman & Aptroot, P. rubroinspersa Aptroot & Sipman, P. rubronitidula Aptroot & M. Cáceres, P. rubrostigma Aptroot & M. Cáceres, P. tetraspora Aptroot & Sipman, P. triangularis Aptroot & Sipman, P. viridipyrgilla Aptroot & M. Cáceres. Pyrenula seminuda (Müll. Arg.) Sipman & Aptroot is a new combination.

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