The genus Phagocata Leidy (Platyhelminthes, Tricladida) in Israel, a new species of Phagocata from Lake Kinneret, and an emended description of Dugesia salina

Zootaxa ◽  
2021 ◽  
Vol 4969 (2) ◽  
pp. 293-317
Author(s):  
HEATHER J. BROMLEY-SCHNUR
Keyword(s):  
Lake Kinneret ◽  
Seasonal Temperature ◽  
The Caucasus ◽  
The North ◽  
Emended Description ◽  
Western Shore ◽  
Karyological Data ◽  
Different Seasons ◽  
North Western ◽  
A New Species

The genus Phagocata (Platyhelminthes, Tricladida) is represented in Israel by two pigmented species, namely, Phagocata armeniaca (Komárek, 1916), reported previously from Armenia, the Caucasus and eastern Turkey, and more recently known from the constantly cold headwaters of the River Jordan in northern Israel, and Phagocata punctata sp. nov., which was found inhabiting the littoral of the south-eastern shore of Lake Kinneret where there are large seasonal temperature fluctuations. Several samples of both species were collected in different seasons and raised in the laboratory at various temperatures and their habitats, morphology, karyology (2n = 34) and breeding behaviour were compared. The results of cross-breeding experiments are given, with most of the F1 offspring showing a range of patterns of colouration, gut branching and fecundity which were intermediate to those of the parent species. However, crossbreeding also resulted in a small proportion of abnormalities among the F1, and especially the F2, generations, indicating an incomplete reproductive compatibility, but supporting the hypothesis of their common origin. An emended description of Dugesia salina (Whitehouse, 1914), is also given together with karyological data (2n = 16) from material collected from a saline spring, En Sheva (Tabgha), situated on the north-western shore of Lake Kinneret. 

scholarly journals A new species of Pista Malmgren, 1866 (Polychaeta, Terebellidae) from the north-western Mediterranean Sea

ZooKeys ◽  
2019 ◽  
Vol 838 ◽  
pp. 71-84
Author(s):  
Céline Labrune ◽  
Nicolas Lavesque ◽  
Paulo Bonifácio ◽  
Pat Hutchings
Keyword(s):  
New Species ◽  
Mediterranean Sea ◽  
Anterior Part ◽  
Posterior Part ◽  
Western Mediterranean ◽  
Single Pair ◽  
The North ◽  
Western Mediterranean Sea ◽  
North Western ◽  
A New Species

A new species of Terebellidae, Pistacolinisp. n., has been identified from the harbour of Banyuls-sur-Mer, north-western Mediterranean Sea. This new species was found in very high densities, exclusively in gravelly sand deposited manually, and was not found in the original source habitat of the gravel. This species is characterized by the colour of the ventral shields with pinkish anterior part and a blood red posterior part in live specimens, a pair of unequal-sized plumose branchiae inserted on segment II and anterior thoracic neuropodia with long-handled uncini. The presence of long-handled uncini even in the smallest specimens constitutes the major difference between Pistacolinisp. n. and other Pista species with a single pair of branchiae such as P.lornensis and P.bansei.

scholarly journals Identification of a Marine Green Alga Percursaria percursa from Hypersaline Springs in the Middle of the North American Continent

2005 ◽  
Vol 119 (1) ◽  
pp. 82 ◽  
Author(s):  
Kathleen L. Londry ◽  
Pascal H. Badiou ◽  
Stephen E. Grasby
Keyword(s):  
Green Alga ◽  
Microbial Mat ◽  
American Continent ◽  
North American Continent ◽  
The North ◽  
Western Shore ◽  
Dominant Member ◽  
Hypersaline Springs ◽  
First Time ◽  
North Western

The chlorophycean alga Percursaria percursa (Ulvaceae, Ulvales, Chlorophyceae), typical of marine inter-tidal zones, is reported for the first time from hypersaline springs located along the north-western shore of Lake Winnipegosis in Manitoba. Although not usually found inland, P. percursa is the dominant member of microbial mat communities that thrive in shallow pools at the outlets of hypersaline springs.

A new species of Pedicia s.str. (Diptera: Pediciidae) from the North Caucasus, Russia

Zoosymposia ◽  
2009 ◽  
Vol 3 (1) ◽  
pp. 199-202 ◽  
Author(s):  
NIKOLAY M. PARAMONOV
Keyword(s):  
New Species ◽  
Palaearctic Species ◽  
North Caucasus ◽  
The Caucasus ◽  
The North ◽  
First Time ◽  
A New Species

A new species, Pedicia (Pedicia) savtshenkoi, is described from Karachay-Cherkess Republic, Russia. This species of nominative subgenus Pedicia is discovered for the first time in the Caucasus. A key to males of West Palaearctic species of Pedicia (Pedicia) is presented.

Second representative of the order Misophrioida (Crustacea, Copepoda) from Australia challenges the hypothesis of the Tethyan origin of some anchialine faunas

Zootaxa ◽  
2009 ◽  
Vol 2059 (1) ◽  
pp. 51-68 ◽  
Author(s):  
TOMISLAV KARANOVIC ◽  
STEFAN M. EBERHARD
Keyword(s):  
New Species ◽  
Western Australia ◽  
Apical Seta ◽  
Aquatic Fauna ◽  
The North ◽  
Ecological Implications ◽  
Coastal Margin ◽  
North Western ◽  
A New Species ◽  
Swimming Leg

A new species of the genus Speleophria is described from a cave in the Nullarbor region in southern Western Australia. Its congeners include species from the Balearics, Croatia, Bermuda, Yucatan peninsula and north-western Western Australia, all considered to be Tethyan relicts. However, the discovery of the new speleophriid in the Nullarbor region has important biogeographic and ecological implications. From the biogeographic perspective, it either suggests dispersal as the process determining the current distribution pattern of the aquatic fauna found on the Roe Plains or significantly extends the Tethyan track across Australia, from the north-western coastal margin of the continent to the southern coastal margin. From an ecologic perspective, the new speleophriid suggests the possible existence of anchialine habitats in southern Australia. Speleophria nullarborensis sp. nov. can be distinguished from its four congeners by its plesiomorphic 3-segmented endopod of the first swimming leg (2-segmented in other species) and unusually long innermost apical seta on the caudal ramus. Another character that easily distinguishes our new species, and seems to be an autapomorphic feature, is its constricted preanal somite.

Traces of Gnosticism in the Dead Sea Scrolls?

1954 ◽  
Vol 1 (2) ◽  
pp. 137-141
Author(s):  
Bo Reicke
Keyword(s):  
New Testament ◽  
Dead Sea Scrolls ◽  
Dead Sea ◽  
Archaeological Evidence ◽  
The North ◽  
Hebrew Word ◽  
Western Shore ◽  
The Dead ◽  
Christian Century ◽  
North Western

The Hebrew scrolls newly discovered near Qumran at the north-western shore of the Dead Sea, which are attracting more and more the attention of New Testament students, are also very important for the evolution of Jewish Gnosticism. One may think especially of the fact that in some of these manuscripts the Hebrew word for ‘knowledge’ and related terms occur with a striking frequency, and that the dualistic cosmology of the new texts seems to be rather like certain fundamental ideas of Gnosticism. Since the archaeological evidence now proves that the Qumran manuscripts are pre-Christian, or were at least written in the first Christian century, one may very well state that new light can now be thrown upon the much debated question of a pre-Christian, Jewish Gnosticism.

Alphaea alfreda, a new species from China and Myanmar (Lepidoptera, Erebidae, Arctiinae

Zootaxa ◽  
2019 ◽  
Vol 4623 (2) ◽  
pp. 396-400
Author(s):  
ANTON V. VOLYNKIN ◽  
AIDAS SALDAITIS
Keyword(s):  
New Species ◽  
Yunnan Province ◽  
Southern China ◽  
Valid Species ◽  
Wing Pattern ◽  
North East India ◽  
North East ◽  
The North ◽  
North Western ◽  
A New Species

The arctiine genus Alphaea Walker, 1855 is distributed in North and North East India, Nepal, southern China and northern Indochina. The genus was recently reviewed by Dubatolov & Kishida (2005). It is subdivided into three subgenera, Alphaea, Flavalphaea Dubatolov & Kishida, 2005 and Nayaca Moore, 1979 and includes 10 valid species. During a lepidopterological expedition to the north-western part of China’s Yunnan Province in May of 2018, an undetermined species of Alphaea was collected. The Chinese specimens have the wing pattern very similar to that of A. (Flavalphaea) khasiana (Rothschild, 1910), but red and black abdomen (that is orange and black in A. khasiana). 

Two new taxa and one new record of Aquilegia (Ranunculaceae) from India and Pakistan

Phytotaxa ◽  
2020 ◽  
Vol 439 (2) ◽  
pp. 108-118
Author(s):  
ANDREY S. ERST ◽  
COLIN A. PENDRY ◽  
TATYANA V. ERST ◽  
HIROSHI IKEDA ◽  
KUNLI XIANG ◽  
...  
Keyword(s):  
New Species ◽  
New Taxa ◽  
New Record ◽  
Identification Key ◽  
Western Himalayas ◽  
Diagnostic Characters ◽  
The North ◽  
First Time ◽  
North Western ◽  
A New Species

A new species Aquilegia bashahrica and a new nothospecies Aquilegia × emodi from North-western Himalayas, are described and illustrated. In addition A. lactiflora is recorded for India and Pakistan for the first time and Aquilegia kareliniana is excluded from the flora of India. An identification key to the species of Aquilegia from the North-western Himalayas is provided and diagnostic characters are discussed.

A new frog of the genus Mantidactylus from the rainforests of north-eastern Madagascar, and its karyological affinities

2003 ◽  
Vol 24 (3) ◽  
pp. 285-303 ◽  
Author(s):  
Gaetano Odierna ◽  
Miguel Vences ◽  
Gennaro Aprea ◽  
Franco Andreone
Keyword(s):  
New Species ◽  
Related Species ◽  
Chromosome Morphology ◽  
Skin Flaps ◽  
The North ◽  
North Eastern ◽  
Morphology And Structure ◽  
Karyological Data ◽  
Informative Character ◽  
A New Species

AbstractWe describe a new species of the genus Mantidactylus found during field inventories in the north-eastern rainforests of Madagascar. Mantidactylus salegy sp. n. reaches a snout-vent length of 45-50 mm, has evident dorsolateral ridges and whitish spots on the upper jaws (mainly in females). The vocal sacs in males are distinctly visible and paired subgular, without strongly inflatable areas recognizable between the blackish lateral skin flaps on the throat. This frog exhibits a mosaic of characters previously thought to be typical for either the subgenera Gephyromantis or Phylacomantis. Therefore, it is a crucial discovery towards better understanding of the relationships between the taxa included in these two subgenera, supporting previous molecular results which indicated their paraphyly. The call of M. salegy consists of a rapid series of 8-11 rattling notes emitted at 1000-3500 Hz. We also provide karyological data for M. salegy, and for several related species, M. granulatus, M. leucomaculatus, M. moseri, M. redimitus, M. zavona, and M. pseudoasper (attributed to the subgenus Phylacomantis) and M. luteus (subgenus Gephyromantis). In terms of general chromosome morphology and structure, NOR localisation and heterochromatin characteristics, M. salegy shows similarities to M. redimitus, M. zavona and M. leucomaculatus, all included within Phylacomantis. Our data confirm that NOR position is a phylogenetically informative character.

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