scholarly journals PURE CULTIVATION OF SPIROCHÆTA PHAGEDENIS (NEW SPECIES), A SPIRAL ORGANISM FOUND IN PHAGEDENIC LESIONS ON HUMAN EXTERNAL GENITALIA

1912 ◽  
Vol 16 (3) ◽  
pp. 261-268 ◽  
Author(s):  
Hideyo Noguchi
Keyword(s):  
New Species ◽  
Rhesus Monkey ◽  
Inflammatory Reaction ◽  
Pure Culture ◽  
External Genitalia ◽  
Fresh Tissue ◽  
Culture Tube ◽  
Apparent Change ◽  
Strict Anaerobe ◽  
The Media

1. A hitherto undescribed spiral organism has been isolated in pure culture from a case of mild phagedenic ulcer on the external genitalia of a woman. For this organism the name Spirochœta phagedenis is proposed. 2. Spirochœta phagedenis is a strict anaerobe and grows in the presence of fresh tissue in ascitic agar. It produces no apparent change in the media, but a somewhat offensive odor develops in the culture tube. 3. Spirochœta phagedenis incites a slight inflammatory reaction in the skin of a Macacus rhesus monkey and in the skin and testicles of rabbits. 4. Its etiological relation to the phagedenic lesions on the external genitalia has not yet been determined.

Studies on Rhizophydium and Phlyctochytrium (Chytridiales). I. Comparative morphology

1969 ◽  
Vol 47 (6) ◽  
pp. 991-997 ◽  
Author(s):  
D. J. S. Barr
Keyword(s):  
New Species ◽  
Pure Culture ◽  
Comparative Morphology ◽  
Pine Pollen

Eight isolates of chytrids from soil were compared in culture. On pine pollen they initially appeared similar but in pure culture marked differences in rhizodial morphology were noted. One isolate is proposed as neotype material for Rhizophydium sphaerotheca Zopf. The others are described as four new species: R. capillaceum, Phlyctochytrium californicum, P. plurigibbosum, and P. acuminatum.

Pachnoda iskuulka (Coleoptera: Scarabaeidae: Cetoniinae), a new species from Somaliland, including description of its mature larva

Zootaxa ◽  
2019 ◽  
Vol 4604 (3) ◽  
pp. 482 ◽  
Author(s):  
DAVID KRÁL ◽  
LUCIE HRŮZOVÁ ◽  
PETR ŠÍPEK ◽  
AHMED IBRAHIM AWALE ◽  
ALI ABDI HURRE ◽  
...  
Keyword(s):  
New Species ◽  
External Genitalia ◽  
Ventral Surface ◽  
Instar Larva ◽  
Color Pattern ◽  
Horn Of Africa ◽  
Surface Color ◽  
North Eastern ◽  
Male External Genitalia ◽  
Third Instar Larva

Pachnoda iskuulka Král, Sommer & Šípek, new species from the Sanaag region of north-eastern Somaliland is described. The new species is compared with the morphologically similar taxa Pachnoda abyssinica abyssinica Reiche, 1847, P. a. meriteti Di Gennaro, 2017, P. massajae Gestro, 1881, and P. werneri Beinhundner, 1992, all of which occur in the Horn of Africa. Relevant diagnostic characters (e.g., dorsal and ventral surface color pattern, male external genitalia) are illustrated. The third instar larva of the new species is described and biological notes are provided. 

A new pygmy species of box jellyfish (Cubozoa: Chirodropida) from sub-tropical Australia

2015 ◽  
Vol 8 ◽  
Author(s):  
Lisa-Ann Gershwin ◽  
Merrick Ekins
Keyword(s):  
New Species ◽  
Gold Coast ◽  
Tropical Waters ◽  
Box Jellyfish ◽  
River Habitat ◽  
Venomous Animals ◽  
Chironex Fleckeri ◽  
The Media ◽  
Tropical Australia

Tropical box jellyfish include some of the world's most venomous animals, leading researchers and the media to wonder whether changes in climate may drive these species into sub-tropical waters. The discovery, therefore, of small box jellyfish in the waterways of the Gold Coast and Sunshine Coast of south-east Queensland raised concern. This pygmy species proved to be new to science, separated from other species in the genusChiropsellaby its very small size; its semi-circular phacellae; very shallow, coalesced gastric saccules; its peculiar, long pedalia where the ‘palm’ is greatly reduced and the non-opposing ‘fingers’ branch off together at the same level; and a knee-like bend of the pedalial canal. The residential canal/river habitat of this species of chirodropid raises the question of whether this area is also suitable for habitation by the larger, more virulent chirodropids such as the so-called ‘deadly box jellyfish’,Chironex fleckeri. This new species,Chiropsella saxonisp. nov., brings the total number of chirodropid species described from Australian waters to five.

Massarina walkeri n.sp., the teleomorph of Acrocalymma medicaginis from Medicago sativa contrasted with Leptosphaeria pratensis, L. weimeri n.sp., and L. viridella

1991 ◽  
Vol 69 (3) ◽  
pp. 569-573 ◽  
Author(s):  
R. A. Shoemaker ◽  
C. E. Babcock ◽  
J. A. G. Irwin
Keyword(s):  
New Species ◽  
Medicago Sativa ◽  
Pure Culture ◽  
Similar Species ◽  
A New Species

The teleomorph of Acrocalymma medicaginis Alcorn & Irwin was formed in pure culture. It is described as a new species, Massarina walkeri. It is contrasted with three somewhat similar species that parasitize legumes: Leptosphaeria pratensis Saccardo & Briard in Briard, Leptosphaeria weimeri n.sp. (anamorph Stagonospora meliloti (Lasch) Petrak), and L. viridella (Peck) Saccardo.

scholarly journals Agreements and permitting regulation in the field of amber production

2021 ◽  
Vol 12 (1) ◽  
Author(s):  
Piddubnyi Oleksii ◽  
◽  
Lebid Inna ◽  
Keyword(s):  
New Species ◽  
Natural Resources ◽  
Significant Role ◽  
Industrial Development ◽  
Significant Progress ◽  
Illegal Fishing ◽  
Illegal Mining ◽  
The World ◽  
The Media ◽  
A New Species

The article analyzes the contracts and licensing regulations in the field of amber mining. It is noted that Ukraine from the first years of independence began to develop local amber deposits and immediately encountered problems similar to those of amber plants in Russia and Poland: lack of protection of natural resources from looting and destruction, theft at all stages of exploration. exploration work, illegal amber mining and trafficking, illegal fishing by miners (diggers), etc. Ukraine ranks second in the world in terms of amber deposits, which also has the world's highest percentage of amber jewelry quality. It is determined that the problem of illegal amber mining has become especially relevant, as cases and volumes of such amber production have grown significantly. The issue of illegal amber mining and smuggling is also widely discussed in the media, as journalistic investigations often show that officials and high-ranking officials play a significant role in sustaining and benefiting from this shadow business, although these rumors are not officially confirmed. It is concluded that in modern conditions the issue of permitting regulation of legal amber mining and punishment of subjects of its illegal mining is on the agenda. Significant progress in permitting regulation was the adoption by the Verkhovna Rada of Ukraine in December 2019 of the Law of Ukraine «On Amendments to Certain Legislative Acts of Ukraine on Settlement of Amber Mining» № 2240, which amended the Subsoil Code of Ukraine, which introduced a new species subsoil use «geological study of amber subsoil, including experimental and industrial development of deposits with subsequent extraction of amber (industrial development of deposits»), as well as the presence of a mandatory permit for special subsoil use for subjects of amber subsoil use. Keywords: amber, subsoil, contract, permit, illegal mining, auction, permit regulation, subsoil use

scholarly journals Two new species of the genus Oryctopterus (Orthoptera: Stenopelmatidae: Oryctopinae) from India, with some notes on biology

2021 ◽  
Vol 748 ◽  
Author(s):  
S.R. Hiremath ◽  
K.D. Prathapan
Keyword(s):  
New Species ◽  
Food Habits ◽  
External Genitalia ◽  
Female Genitalia ◽  
Male And Female ◽  
Two New Species ◽  
And Behavior ◽  
First Time ◽  
Female External Genitalia

The genus Oryctopterus Karny, 1937 (Orthoptera, Stenopelmatidae, Oryctopinae) is reported from India for the first time and two new species, Ot. varuna sp. nov. and Ot. yeshwanthi sp. nov. are described. Male and female external genitalia of Ot. varuna sp. nov. and female genitalia of Ot. yeshwanthi sp. nov. are figured and described. Notes on seasonality, food habits and behavior of Ot. varuna sp. nov. are provided.

Contributions to the knowledge of Dichelops (Dichelops) with the description of a new species (Hemiptera: Heteroptera: Pentatomidae: Pentatominae: Carpocorini)

Zootaxa ◽  
2012 ◽  
Vol 3157 (1) ◽  
pp. 61 ◽  
Author(s):  
JOANA TARTARI KLEIN ◽  
ALINE BARCELLOS ◽  
JOCÉLIA GRAZIA ◽  
LUIZA RODRIGUES REDAELLI
Keyword(s):  
New Species ◽  
External Genitalia ◽  
Morphological Characters ◽  
Heteroptera Pentatomidae ◽  
A New Species

A new species of Dichelops (Dichelops) Spinola is described, based upon morphological characters. D. (D.) australis sp.nov. is compared with D. (D.) bicolor Distant, D. (D.) avilapiresi Grazia, and D. (D.) pradoi Grazia. Comparative illustrations of external genitalia are provided. A revised key to separate the species of the subgenus Dichelops is also presented.

Cochliobolus heliconiae sp.nov. (Ascomycota)

1996 ◽  
Vol 9 (5) ◽  
pp. 813 ◽  
Author(s):  
JL Alcorn
Keyword(s):  
New Species ◽  
Pure Culture ◽  
Northern Australia ◽  
A New Species

A new species of Cochliobolus, C. heliconiae, is described and illustrated. The species is heterothallic and ascomata were produced in pure culture using two isolates of its Bipolaris anamorph, also described as new, obtained from lesions on Heliconia spp, in northern Australia.

Lower Permian "mecopteroid-like" insects from central Europe (Insecta, Endopterygota)

1990 ◽  
Vol 27 (3) ◽  
pp. 459-468 ◽  
Author(s):  
Jarmila Kukalova-Peck ◽  
Rainer Willmann
Keyword(s):  
New Species ◽  
Kuznetsk Basin ◽  
Phylogenetic Position ◽  
Lower Permian ◽  
Wing Venation ◽  
Medial Branch ◽  
New Genera ◽  
Ground Plan ◽  
The Family ◽  
The Media

Five new genera and eight new species of endopterygote insects are described from Lower Permian (Asselian and Artinskian) strata from Moravia, Czechoslovakia. Three of the genera belong to the family Protomeropidae: Pseudomerope n.gen. (including Pseudomerope mareki n.sp., Pseudomerope havlati n.sp., Pseudomerope oborana n.sp., Pseudomerope gallei n.sp.); Pseudomeropella n.gen. (including Pseudomeropella nekvasilovae n.sp.); and Stenomerope n.gen. (including Stenomerope spinari n.sp.). The fourth genus, Moravochorista n.gen. (including Moravochorista Carolina n.sp.), is similar to Pinnachorista and Kaltanochorista from the Lower Permian of the Kuznetsk Basin, USSR, but has not been assigned to a higher taxon. The phylogenetic position of both the Protomeropidae and Moravochorista and of their allies, within the endopterygotes is unclear. The fifth genus, Microptysmella n.gen. (including Microptysmella moravica n.sp.), may be the earliest known member of Amphiesmenoptera, since it exhibits almost the same wing venation as the amphiesmenopteran Microptysma sibiricum Martynova from the Lower Permian of the USSR.Wing-venation symbols homologous within the pterygote ground plan have been used in the descriptions. The vein "M5" of earlier authors is regarded as homologous to a convex cross-vein (strut) between the media posterior and the cubitus anterior, which is shared primitively by all endopterygotes, and is not a "fifth medial branch."

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