scholarly journals Is Cryptosporidium from the common wombat (Vombatus ursinus) a new species and distinct from Cryptosporidium ubiquitum?

2016 ◽  
Vol 44 ◽  
pp. 28-33 ◽  
Author(s):  
Anson V. Koehler ◽  
Shane R. Haydon ◽  
Aaron R. Jex ◽  
Robin B. Gasser
Keyword(s):  
New Species ◽  
Common Wombat ◽  
The Common ◽  
A New Species

scholarly journals Torquenema n. g., Wallabicola n. g., and Macropostrongyloides phascolomys n. sp.: New Genera and a New Species of Nematode (Strongylida: Phascolostrongylinae) Parasitic in Australian Macropodid and Vombatid Marsupials

Animals ◽  
2021 ◽  
Vol 11 (1) ◽  
pp. 175
Author(s):  
Tanapan Sukee ◽  
Ian Beveridge ◽  
Abdul Jabbar
Keyword(s):  
New Species ◽  
Type Species ◽  
Nematode Species ◽  
Molecular Evidence ◽  
New Genera ◽  
Grey Kangaroo ◽  
Common Wombat ◽  
The Common ◽  
A New Species ◽  
Swamp Wallaby

The strongyloid nematodes belonging to the subfamily Phascolostrongylinae occur primarily in the large intestines of macropodid and vombatid marsupials. Current molecular evidence suggests that the two nematode species, Macropostrongyloides dissimilis and Paramacropostrongylus toraliformis, from macropodid marsupials are distant from their respective congeners. Furthermore, specimens of Macropostrongyloides lasiorhini from the large intestines of the southern hairy-nosed wombat (Lasiorhinus latifrons) and the common wombat (Vombatus ursinus) are genetically distinct. This study aimed to describe the new genera Torquenema n. g. (with T. toraliforme n. comb. as the type species) from the eastern grey kangaroo, Wallabicola n. g. (with W. dissimilis n. comb. as the type species) from the swamp wallaby and a new species Macropostrongyloides phascolomys n. sp. from the common wombat, using light and scanning electron microscopy.

Marine tube-dwelling diatoms of eastern Canada: descriptions, checklist, and illustrated key

1984 ◽  
Vol 62 (4) ◽  
pp. 778-794 ◽  
Author(s):  
Christopher S. Lobban
Keyword(s):  
New Species ◽  
Northwest Territories ◽  
Common Species ◽  
Bay Of Fundy ◽  
Eastern Canada ◽  
Lawrence Estuary ◽  
The Common ◽  
Living Material ◽  
St Lawrence Estuary ◽  
A New Species

From a study of living materials and specimens in several regional herbaria, a list has been drawn up of all the common and several of the rarer tube-dwelling diatoms of eastern Canada. Descriptions, illustrations of living material and acid-cleaned valves, and a key to the species are provided. Most specimens were from the Atlantic Provinces and the St. Lawrence estuary, but a few were from the Northwest Territories. By far the most common species is Berkeleya rutilans. Other species occurring commonly in the Quoddy Region of the Bay of Fundy, and sporadically in space and time elsewhere, arc Navicula delognei (two forms), Nav. pseudocomoides, Nav. smithii, Haslea crucigera, and a new species, Nav.rusticensis. Navicula ramosissima and Nav. mollis in eastern Canada are usually found as scattered cohabitants in tubes of other species. Nitzschia tubicola and Nz. fontifuga also occur sporadically as cohabitants.

A new species of Stephanostomum Looss, 1899 (Digenea, Acanthocolpidae) with a bizarre oral sucker: S. adlardi sp. nov. from the common coral trout Plectropomus leopardus (Lacepède, 1802) (Perciformes, Serranidae) from Lizard Island, Great Barrier Reef

2007 ◽  
Vol 52 (3) ◽  
Author(s):  
Rodney Bray ◽  
Thomas Cribb ◽  
Andrea Waeschenbach ◽  
D. Littlewood
Keyword(s):  
New Species ◽  
Great Barrier Reef ◽  
Oral Sucker ◽  
Ribosomal Rna ◽  
Barrier Reef ◽  
Coral Trout ◽  
Lizard Island ◽  
The Common ◽  
Plectropomus Leopardus ◽  
A New Species

AbstractA new species of Acanthocolpidae, Stephanostomum adlardi is described from the serranid Plectropomus leopardus from Lizard Island in the northern Great Barrier Reef. It differs from all previously described acanthocolpids in the structure of the oral sucker which is extended into dorsal and ventral lobes each bearing a row of spines. A phylogenetic tree estimated from combined nuclear small and partial large ribosomal RNA gene sequences shows that, despite the unusual oral sucker structure, the species is a true member of the genus Stephanostomum. The molecular results also suggest that Monostephanostomum nolani is derived from within Stephanostomum.

scholarly journals Neoxabea mexicana sp. nov. (Gryllidae: Oecanthinae): A new species from Mexico and a key for Neoxabea in North and Central America

2021 ◽  
Vol 30 (2) ◽  
pp. 99-106
Author(s):  
Nancy Collins ◽  
Carlos Gerardo Velazco-Macias
Keyword(s):  
New Species ◽  
Central America ◽  
Calling Song ◽  
Sound Recordings ◽  
Tree Cricket ◽  
The Status ◽  
Male Calling ◽  
The Common ◽  
A New Species ◽  
Rule Out

A new species of tree cricket, Neoxabea mexicanasp. nov., is described from northeast Mexico. Although it has morphological similarities to two other species found in Mexico, there are distinguishing characters, such as a well-developed tubercle on the pedicel, black markings on the maxillary palpi, one of the two pairs of spots on the female wings positioned at the base of the wings, stridulatory teeth count, and the pulse rate of the male calling song. The calling song description and pre-singing stuttering frequencies are provided. Character comparisons that rule out other species in the genus are presented. The common name given to this new species is Mexican tree cricket. Sound recordings and video are available online. We also make some clarification of the status of Neoxabea formosa (Walker, 1869), described as Oecanthus formosus, and present a key of Neoxabea in North and Central America.

scholarly journals Oecanthus salvii sp. nov. (Orthoptera: Gryllidae: Oecanthinae): A new tree cricket species from Modoc County in northeast California

2020 ◽  
Vol 29 (1) ◽  
pp. 91-99
Author(s):  
Nancy Collins ◽  
Ken R. Schneider
Keyword(s):  
New Species ◽  
Species Group ◽  
Tree Cricket ◽  
Subgenital Plate ◽  
The Common ◽  
Oecanthus Nigricornis ◽  
A New Species

A new species of Oecanthus is described from extreme northeast California. Oecanthus salviisp. nov. is currently known only from Lake Annie in Modoc County, California, and occurs on sagebrush (Artemisia) and rabbitbrush (Ericameria). It has the narrow tegmina, antennal markings, metanotal gland configuration, and trilling song found in the Oecanthus nigricornis species group. Song details and morphology, including the shape of the subgenital plate and copulatory blades, are provided in this paper. This new species has been given the common name of sage tree cricket.

A new species of sucking louse (Phthiraptera: Anoplura) from Australia, and a key to the Australian species of Hoplopleura

Zootaxa ◽  
2008 ◽  
Vol 1679 (1) ◽  
pp. 55 ◽  
Author(s):  
HAYLEE J. WEAVER ◽  
PHILIP S. BARTON
Keyword(s):  
New Species ◽  
First Record ◽  
Australian Species ◽  
The Common ◽  
A New Species

A new species of sucking louse, Hoplopleura zyzomydis, is described and illustrated from the common Australian rock rat Zyzomys argurus (Thomas, 1889) (Rodentia: Muridae), collected in northwest Queensland, Australia. This is the first record of a sucking louse from the genus Zyzomys, and its morphology is contrasted with other Australian Hoplopleura species. Hoplopleura zyzomydis is unique in having a combination of short dorsal principal thoracic setae and setae absent from paratergal plates 4–6. A key to the Australian species of Hoplopleura is presented.

A NEW SAWFLY OF THE GENUS XYELA

1902 ◽  
Vol 34 (8) ◽  
pp. 194-194
Author(s):  
T. D. A. Cockerell
Keyword(s):  
New Species ◽  
North American ◽  
Las Vegas ◽  
North American Species ◽  
The Common ◽  
Normal University ◽  
A New Species ◽  
Small Insect

Mr. Ashmead has written thus of the Xyelidæ: “ the imagoes appear very early in the year, or in February, March and April, Deposit their eggs and then disappear, the consequence being that very few are taken, and only a few of the common forms are known.” Of the genus Xyela, as now restricted only one North American species, X. minor, Norton, has been described.On May 1st of the present year, as we were going up to our classes in the Normal University at Las Vegas, N.M., my wife picked a small insect off my coat. It was at once transfered to the bottle which is never absent from the entomologist's person, and upon inspection later, proved to be a new species of Xyela, herewith described:

A new species of Phaseolus (Leguminosae, Papilionoideae) sister to Phaseolus vulgaris, the common bean

Phytotaxa ◽  
2017 ◽  
Vol 313 (3) ◽  
pp. 259 ◽  
Author(s):  
MARTHA RENDÓN-ANAYA ◽  
ALFREDO HERRERA-ESTRELLA ◽  
PAUL GEPTS ◽  
ALFONSO DELGADO-SALINAS
Keyword(s):  
New Species ◽  
Phaseolus Vulgaris ◽  
Morphological Characters ◽  
Distribution Map ◽  
Phaseolus Vulgaris L ◽  
Southern Ecuador ◽  
The Common ◽  
Comparison Table ◽  
North Western ◽  
A New Species

Integrating the information provided by different lines of evidence generated in previous studies, Phaseolus debouckii, a new species is described and illustrated. This species occurs only in central-southern Ecuador and north western Peru, mostly in what is known as the Amatope-Huancabamba Depression, and represents a sister species to Phaseolus vulgaris L. A comparison table with quantitative and qualitative morphological characters is given, as well as a distribution map and ecological information.

First report of Limacella from Bangladesh, with a new species description

Phytotaxa ◽  
2017 ◽  
Vol 332 (3) ◽  
pp. 280 ◽  
Author(s):  
MD. IQBAL HOSEN ◽  
TAI-HUI LI
Keyword(s):  
Phylogenetic Analysis ◽  
New Species ◽  
Large Subunit ◽  
Species Description ◽  
Molecular Evidence ◽  
Molecular Phylogenetic ◽  
The Common ◽  
New Species Description ◽  
Generic Record ◽  
A New Species

Limacella bangladeshana, a new species of well-known fungal family Amanitaceae from Bangladesh is described and illustrated based on morphology and molecular evidence. The species is mainly recognized by its medium-sized basidiomata, cream-white to off-white or buff-white pileus, the slightly uplifted pileal margin, globose basidiospores measuring 3.5–4 × 3.5–4 µm, an ixo-trichodermal pileipellis, and the common presence of clamp connections. Molecular phylogenetic analysis using sequence of the nuclear ribosomal large subunit (nrLSU) also supports the recognition of the new species in Limacella. This species represents the first generic record of Limacella for Bangladesh. Detailed description, color photos and illustration, and comparison with allied taxa are presented. 

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