Some new Myxosporidia from Plymouth with a proposed new classification of the Order

Parasitology ◽  
1948 ◽  
Vol 39 (1-2) ◽  
pp. 110-118 ◽  
Author(s):  
Yogendra R. Tripathi
Keyword(s):  
New Species ◽  
Urinary Bladder ◽  
Gall Bladder ◽  
Marine Fishes ◽  
New Classification ◽  
Solea Solea ◽  
A New Species ◽  
Deep Sense ◽  
Zeus Faber

Four new species of myxosporidian parasites are described from marine fishes from Plymouth: Sinuolinea rebae n.sp., from the urinary bladder of Solea solea; Leptotheca vikrami n.sp., from the gall bladder of Zeus faber; Zschokkella russelli n.sp., from the gall bladder of Gaidropsarus tricirratus and Ciliata mustela; and Zschokkella sturionis n.sp., from the gall bladder of Acipenser sturio.The various terms used in describing the spore of Myxosporidia are reviewed and revised.A new classification is proposed of the order Myxosporidia.I wish to thank the Director of the Marine Biological Association's Laboratory for all the facilities he has enabled me to enjoy during my stay at Plymouth, by dedicating a new species of Zschokkella to him. As a mark of gratitude, and with a deep sense of respect to His Highness the Maharaja of Narsinghgarh State, C.I., I take the liberty of dedicating to him the new species of Leptotheca I have discovered. But for his encouragement and help in the early stages of my career it would have been impossible for me to apply for the India State Scholarship which I now hold. I take this opportunity of expressing my thanks to Miss N. G. Sproston for her unfailing help and encouragement during the present studies and am very grateful to her for going through the manuscript critically.

A new species of Passiflora supersection Tacsonia (Passifloraceae) from Amazonas, Northern Peru

Phytotaxa ◽  
2015 ◽  
Vol 202 (4) ◽  
pp. 266
Author(s):  
Boris Esquerre-Ibañez
Keyword(s):  
New Species ◽  
Related Species ◽  
Morphological Characteristics ◽  
Comparative Data ◽  
New Classification ◽  
Northern Peru ◽  
A New Species

A new species, Passiflora kuethiana (Passifloraceae) is described and illustrated from Cordillera Calla Calla, Amazonas Department, Northern Peru. This species shares morphological characteristics more related with Passiflora tripartita and Passiflora runa on stipules and flowers but differs mainly from the former in the size, shape and color of the involucre, peduncles length and arrangement, and the latter in shape and margin of stipules. This species is considered as a new endemic to the Peruvian flora. Its location within the section Elkea according to the new classification of Passiflora is proposed. Comparative data of related species and a key to the species of the section Elkea from Northern Peru are too added.

scholarly journals Description of a new species of the genus Neopseustis Meyrick, 1909 from China, with a new classification of the genus (Lepidoptera, Neopseustoidea, Neopseustidae)

ZooKeys ◽  
2021 ◽  
Vol 1078 ◽  
pp. 35-48
Author(s):  
Siyao Huang ◽  
Yongxiang Hou ◽  
Lijuan Zhu ◽  
Yongqiang Xu ◽  
Min Wang ◽  
...  
Keyword(s):  
New Species ◽  
Genetic Distance ◽  
Male Genitalia ◽  
Morphological Evidence ◽  
Similar Species ◽  
Dna Barcodes ◽  
New Classification ◽  
Species Groups ◽  
A New Species

A new species of the genus Neopseustis Meyrick, 1909, Neopseustis chentangensis S.Y. Huang & Chen sp. nov., which was confirmed by both morphological and molecular methods, is described from Xizang, China. This is currently the westernmost species in Asia of the primitive lepidopteran family Neopseustidae. The new species is externally reminiscent of N. moxiensis Chen & Owada, 2009; however, it can be easily distinguished from the latter by comparison of the male genitalia and is further distinguished by the large genetic distance in DNA barcodes (COI). The adult and genitalia of the new and similar species have been illustrated. Utilizing our new data, a new classification of the genus is provided, with its members subdivided into four species groups: the meyricki-group, the moxiensis-group, the bicornuta-group, and the chentangensis-group, which are supported by both molecular and morphological evidence. A checklist of the genus and a key to the species groups are also provided.

A New Species of Opisthioglyphe (Trematoda: Telorchiidae) from Gall Bladder of Turtles In Malaysia

2012 ◽  
Vol 98 (4) ◽  
pp. 863-868 ◽  
Author(s):  
Vasyl V. Tkach ◽  
Thomas R. Platt ◽  
Stephen E. Greiman
Keyword(s):  
New Species ◽  
Gall Bladder ◽  
A New Species

Cytogenetic Investigations in Bornean Rhinolophoidea Revealed Cryptic Diversity in Rhinolophus sedulus Entailing Classification of Peninsular Malaysia Specimens as a New Species

2021 ◽  
Vol 23 (1) ◽  
Author(s):  
Marianne Volleth ◽  
Faisal A. A. Khan ◽  
Stefan Müller ◽  
Robert J. Baker ◽  
Daniela Arenas-Viveros ◽  
...  
Keyword(s):  
New Species ◽  
Peninsular Malaysia ◽  
Cryptic Diversity ◽  
A New Species

scholarly journals Triceratium moreirae sp. nov. and Triceratium dubium (Triceratiaceae - Bacillariophyta) from estuarine environments of Southern Brazil, with comments on the genus Triceratium C. G. Ehrenberg

2001 ◽  
Vol 61 (1) ◽  
pp. 159-170 ◽  
Author(s):  
L. F. FERNANDES ◽  
R. M. de SOUZA-MOSIMANN
Keyword(s):  
New Species ◽  
Southern Brazil ◽  
Typical Pattern ◽  
Characteristic Morphology ◽  
A New Species ◽  
External Aperture

A new species of Triceratiaceae is described for estuarine environments of Southern Brazil. The valve of Triceratium moreirae sp. nov. is triangular with elevations bearing ocellus and a rimoportula in their basis. The valvar surface has robust pseudoloculi, circular to polygonal, each one confining a group of areolae arranged in a typical pattern. A central larger areola is surrounded by 5-8 smaller areolae, and they are poroidal with domed cribra. A septum emerges from the valvocopula, having the base reinforced by ribs and the margins folded to the innerside of the valve. The new species is compared to the closely related diatom Triceratium dubium, which has the same pattern of areolar disposition, formation of septum and pseudoloculi. The main diferences in relation to T. moreirae are: rimoportulae intercalated to ocelli and with a characteristic morphology (spinules on the edge of the external aperture), and more elongated elevations with a constriction. Some criteria used for the classification of categories into the Triceratiaceae are also discussed, and we propose that the type of areola (poroidal with cribra) be included in the circumscription of Triceratium.

scholarly journals An updated classification of the jumping plant-lice (Hemiptera: Psylloidea) integrating molecular and morphological evidence

2021 ◽  
Vol 736 ◽  
pp. 137-182
Author(s):  
Daniel Burckhardt ◽  
David Ouvrard ◽  
Diana M. Percy
Keyword(s):  
New Species ◽  
New Genus ◽  
Molecular Data ◽  
Data Sources ◽  
Morphological Evidence ◽  
Sampling Strategies ◽  
Molecular Studies ◽  
Family Level ◽  
A New Species

The classification of the superfamily Psylloidea is revised to incorporate findings from recent molecular studies, and to integrate a reassessment of monophyla primarily based on molecular data with morphological evidence and previous classifications. We incorporate a reinterpretation of relevant morphology in the light of the molecular findings and discuss conflicts with respect to different data sources and sampling strategies. Seven families are recognised of which four (Calophyidae, Carsidaridae, Mastigimatidae and Triozidae) are strongly supported, and three (Aphalaridae, Liviidae and Psyllidae) weakly or moderately supported. Although the revised classification is mostly similar to those recognised by recent authors, there are some notable differences, such as Diaphorina and Katacephala which are transferred from Liviidae to Psyllidae. Five new subfamilies and one new genus are described, and one secondary homonym is replaced by a new species name. A new or revised status is proposed for one family, four subfamilies, four tribes, seven subtribes and five genera. One tribe and eight genera / subgenera are synonymised, and 32 new and six revised species combinations are proposed. All recognised genera of Psylloidea (extant and fossil) are assigned to family level taxa, except for one which is considered a nomen dubium.

Phylogeny and subgeneric classification of Bouteloua with a new species, B. herrera-arrietae (Poaceae: Chloridoideae: Cynodonteae: Boutelouinae)

2015 ◽  
Vol 53 (4) ◽  
pp. 351-366 ◽  
Author(s):  
Paul M. Peterson ◽  
Konstantin Romaschenko ◽  
Yolanda Herrera Arrieta
Keyword(s):  
New Species ◽  
A New Species
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