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Articles 2791 - 2820 of 6144

Full-Text Articles in Biodiversity

A New Species Of Euscorpius Thorell, 1876 From The Antalya Province, Southern Turkey (Scorpiones: Euscorpiidae), Gioele Tropea, Ersen Aydın Yağmur, Fatih Yeşilyurt Jan 2016

A New Species Of Euscorpius Thorell, 1876 From The Antalya Province, Southern Turkey (Scorpiones: Euscorpiidae), Gioele Tropea, Ersen Aydın Yağmur, Fatih Yeşilyurt

Euscorpius

A new scorpion species, Euscorpius gocmeni sp. n., is described based on specimens collected from the Antalya Province (Akseki District) in southern Turkey. It is characterized by a high trichobothrial count (Pv = 11–13, et = 7–8, em = 4, and eb = 4), a high pectinal teeth count (Dp = 10–12 in males, 8–9 in females), medium-small size, and light to medium brown-reddish color.

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New Species Of Vaejovis From The Santa Rita Mountains, Southern Arizona (Scorpiones: Vaejovidae), Richard F. Ayrey, Michael E. Soleglad Jan 2016

New Species Of Vaejovis From The Santa Rita Mountains, Southern Arizona (Scorpiones: Vaejovidae), Richard F. Ayrey, Michael E. Soleglad

Euscorpius

A new scorpion species, Vaejovis grahami sp. nov. is described. This small, dark brown species is found in the Santa Rita Mountains, Santa Cruz County, Arizona, USA. It is most similar to V. vorhiesi Stahnke and V. deboerae Ayrey. The pedipalp fixed finger usually has 5 inner denticles (ID) and the movable finger has 6, like in most other southern Arizona Vaejovis.

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A New Species Of Euscorpius Thorell, 1876 From Naples Province, Italy (Scorpiones: Euscorpiidae), Gioele Tropea, Aristeidis Parmakelis, Nikolett Sziszkosz, Katerina Balanika, Adam Bouderka Jan 2016

A New Species Of Euscorpius Thorell, 1876 From Naples Province, Italy (Scorpiones: Euscorpiidae), Gioele Tropea, Aristeidis Parmakelis, Nikolett Sziszkosz, Katerina Balanika, Adam Bouderka

Euscorpius

A new scorpion species, Euscorpius parthenopeius sp. n., is described from Naples Province, Italy. It is characterized by long-limbed overall appearance, medium size, light to medium brown to reddish color, and a typical trichobothrial count (Pv = 8–9, et = 6, em = 4, and eb = 4). Due to its morphological ambiguity, it cannot be included in any of the described subgenera of the genus. We include in the new species three specimens from Capri Island described among syntypes of E. carpathicus ilvanus Di Caporiacco, 1950.

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A New Species Of Hottentotta Birula, 1908 (Scorpiones: Buthidae) From Southern Morocco, Carlos Turiel Jan 2016

A New Species Of Hottentotta Birula, 1908 (Scorpiones: Buthidae) From Southern Morocco, Carlos Turiel

Euscorpius

A new scorpion species, Hottentotta sousai sp. n. is described based on two males and two females collected around Tan-Tan, in southern Morocco. Sousa et al. (2011) reported four distinct clades within the genus Hottentotta from Morocco. This description of a new species is based on the specimens from the Low Draa Valley clade, which is closely related to Hottentotta gentili (Pallary, 1924). The new species, however, differs from the central clade of H. gentili by 12.1% divergence in COI mitochondrial DNA sequence, and is morphologically characterized primarily by very dense setation over all body parts and a lower length …

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First Record Of The Genus Microtityus Kjellesvig-Waering, 1966, From Puerto Rico, With Description Of Two New Species (Scorpiones: Buthidae), Rolando Teruel, Mel J. Rivera, Alejandro J. Sánchez Jan 2016

First Record Of The Genus Microtityus Kjellesvig-Waering, 1966, From Puerto Rico, With Description Of Two New Species (Scorpiones: Buthidae), Rolando Teruel, Mel J. Rivera, Alejandro J. Sánchez

Euscorpius

In the present note, we report for the first time the genus Microtityus Kjellesvig-Waering, 1966, from Puerto Rico, on the basis of two new species belonging to the subgenus Parvabsonus Armas, 1974. One of them occurs in the southwest of the main island and is morphologically most similar to Microtityus virginiae Armas, 1999, from Hispaniola, while the other occurs in a small satellite islet offshore the northeast coast and somewhat resembles Microtityus waeringi Francke & Sissom, 1980, from the Virgin Islands.

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On The Distribution Of The Genus Rhopalurus Thorell, 1876 (Scorpiones: Buthidae) In The Southern Caribbean Islands, Rolando Teruel, Michiel A.C. Cozijn Jan 2016

On The Distribution Of The Genus Rhopalurus Thorell, 1876 (Scorpiones: Buthidae) In The Southern Caribbean Islands, Rolando Teruel, Michiel A.C. Cozijn

Euscorpius

In the present note, we report on the occurrence of the genus Rhopalurus Thorell, 1898, in the southern Caribbean islands offshore Venezuela. The only published records are from Isla Margarita and Los Roques, but our study of new specimens (including an important collection assembled by the late Pieter Wagenaar Hummelinck) proved this genus to be widely distributed along several archipelagos such as Los Testigos, Los Frailes, and Los Hermanos, as well as the larger, separate islands of Margarita, Cubagua, La Tortuga, and Coche. These specimens are tentatively referred here to Rhopalurus laticauda Thorell, 1876, but their precise identity still warrants …

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Tityus Carolineae Sp. N. From Suriname And Guyana (Scorpiones: Buthidae), František Kovařík, Rolando Teruel, Michiel A.C. Cozijn, Michael Seiter Jan 2016

Tityus Carolineae Sp. N. From Suriname And Guyana (Scorpiones: Buthidae), František Kovařík, Rolando Teruel, Michiel A.C. Cozijn, Michael Seiter

Euscorpius

Tityus carolineae sp. n. from Suriname and Guyana is described and compared with other species of the "Tityus metuendus" complex, inside the "Tityus asthenes" group. Tityus carolineae sp. n. is the largest species of this complex, with total length of males 82–100 mm.

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A New Species Of Androctonus Ehrenberg, 1828 From Northwestern Egypt (Scorpiones: Buthidae), Rolando Teruel, František Kovařík, Carlos Turiel Jan 2016

A New Species Of Androctonus Ehrenberg, 1828 From Northwestern Egypt (Scorpiones: Buthidae), Rolando Teruel, František Kovařík, Carlos Turiel

Euscorpius

Androctonus tenuissimus sp. n. from two coastal localities placed in northwestern Egypt is herein described, an addition that represents the fifth species of this genus confirmed to occur in this North African country. It is most closely related only to Androctonus bicolor Ehrenberg, 1828, which is widely distributed across northeast Africa and the Middle East and also occurs in Egypt. Both are the only species in the genus whose adults of both sexes show the following combination of three diagnostic characters: coloration uniformly blackish, pedipalp chelae con-spicuously narrower than patella in adults, and pedipalp fingers with basal lobe/notch combination entirely …

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A New Species Of Vaejovis From The Mogollon Rim Of Northern Arizona (Scorpiones: Vaejovidae), Richard F. Ayrey Jan 2016

A New Species Of Vaejovis From The Mogollon Rim Of Northern Arizona (Scorpiones: Vaejovidae), Richard F. Ayrey

Euscorpius

A new scorpion species, Vaejovis trinityae sp. nov. is described. This small brown species is found along the Mogollon Rim above Strawberry, Arizona. This is the first description of a new species of the “vorhiesi” group scorpions whose DNA phylogenetic analysis was published (Bryson et al., 2013); based on DNA data, the new species is most related to V. lapidicola Stahnke and V. crumpi Ayrey et Soleglad. It represents one of the “twenty-seven geographically cohesive lineages inferred from the mtDNA tree”. A unique characteristic of this species is that it exhibits arboreal behavior, being frequently found on Ponderosa …

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A Review Of Thaicharmus Kovařík, 1995, With Description Of Thaicharmus Indicus, František Kovařík Jan 2016

A Review Of Thaicharmus Kovařík, 1995, With Description Of Thaicharmus Indicus, František Kovařík

Euscorpius

Thaicharmus indicus sp. n. from India (Goa State) is described and compared with T. mahunkai Kovařík, 1995 from Thailand and T. lowei Kovařík, Soleglad et Fet, 2007 from India. The genus Thaicharmus Kovařík, 1995 is discussed and a key is provided. Photos of male T. mahunkai are published for the first time.

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A New Species Of Euscorpius Thorell, 1876 From The Western Balkans (Scorpiones: Euscorpiidae), Gioele Tropea Jan 2016

A New Species Of Euscorpius Thorell, 1876 From The Western Balkans (Scorpiones: Euscorpiidae), Gioele Tropea

Euscorpius

A new scorpion species, Euscorpius feti sp. n., is described from the western Balkans based on morphological evidence. It is characterized by long-limbed overall appearance, medium-large size, light brown to reddish color, and a high trichobothrial count (Pv = 11–12, et = 8, em = 4 and eb = 4).

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A New Scorpion Genus, Gint Gen. N., From The Horn Of Africa (Scorpiones: Buthidae), František Kovařík, Graeme Lowe, Jana Plíšková, František Šťáhlavský Jan 2016

A New Scorpion Genus, Gint Gen. N., From The Horn Of Africa (Scorpiones: Buthidae), František Kovařík, Graeme Lowe, Jana Plíšková, František Šťáhlavský

Euscorpius

A new scorpion genus is described, Gint gen. n., similar to genera Buthacus Birula, 1908 and Neobuthus Hirst, 1911 to which it is compared. Buthus calviceps Pocock, 1900 is transferred to the new genus, which includes only two species, Gint gaitako sp. n. from Ethiopia and Gint calviceps comb. n. from Somaliland and Somalia (Puntland). Information is provided on the localities and habitats of both species. In addition to morphological analysis we described also karyotype of male paratype of Gint gaitako sp. n., 2n=30.

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A New Species Of The Genus Centruroides Marx, 1890 (Scorpiones: Buthidae) From Guatemala, Luis F. De Armas, Rony E. Trujillo Jan 2016

A New Species Of The Genus Centruroides Marx, 1890 (Scorpiones: Buthidae) From Guatemala, Luis F. De Armas, Rony E. Trujillo

Euscorpius

A new species of the genus Centruroides Marx, 1890 is described from northeastern Guatemala on basis to an adult male. By its general pattern and slight sexual dimorphism, the new species looks like C. flavopictus (Pocock, 1898), a larger species from Veracruz, Mexico, with higher pectinal tooth count (males: 21 to 24 teeth) and stronger subaculear tubercle. It also resembles Centruroides chamulaensis Hoffmann, 1932, from Chiapas, Mexico, a smaller species with small to obsolete subaculear tubercle, stronger metasomal carinae, pedipalp chelae narrower than patella, and anterior margin of carapace almost straight (V-shaped in the new species).

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Shape Of Burrows Built By Scorpio Maurus L., 1758 (Scorpiones: Scorpionidae) From Turkey, With Description Of Capture Methods, Mehmet Çolak, Ayşegül Karataş Jan 2016

Shape Of Burrows Built By Scorpio Maurus L., 1758 (Scorpiones: Scorpionidae) From Turkey, With Description Of Capture Methods, Mehmet Çolak, Ayşegül Karataş

Euscorpius

Shapes of burrows built by Scorpio maurus in southern and south-eastern Turkey were investigated. S. maurus were observed to build burrows with average 20 cm depth and 30 cm length. The burrows were concentrated in agricultural fields, farms, near gardens, and in areas with 5–10% slope. 116 specimens were captured, 77.5% from underground burrows, and 22.5% from their burrows under stones. A new method was tried in order to drive Scorpio maurus, an obligate digger type of scorpions, out of their burrows. Water was poured into a burrow, and the scorpion, which came out near the entrance of the …

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Scorpions Of Iran (Arachnida, Scorpiones). Part Ix. Hormozgan Province, With A Description Of Odontobuthus Tavighiae Sp. N. (Buthidae), Shahrokh Navidpour, Michael E. Soleglad, Victor Fet, František Kovařík Jan 2016

Scorpions Of Iran (Arachnida, Scorpiones). Part Ix. Hormozgan Province, With A Description Of Odontobuthus Tavighiae Sp. N. (Buthidae), Shahrokh Navidpour, Michael E. Soleglad, Victor Fet, František Kovařík

Euscorpius

Twenty species of scorpions belonging to three families are reported from the Hormozgan Province of Iran. Of these, eight species and subspecies are recorded from the province for the first time: Buthacus macrocentrus (Ehrenberg, 1828), Compsobuthus persicus Navidpour et al., 2008, Iranobuthus krali Kovařík, 1997, Mesobuthus eupeus persicus (Pocock, 1899), Mesobuthus phillipsii (Pocock, 1889), Odontobuthus bidentatus Lourenço & Pézier, 2002, Odontobuthus doriae (Thorell, 1876), and Razianus zarudnyi (Birula, 1903). Odontobuthus tavighiae sp. n. is described and compared with all species of the genus Odontobuthus Vachon, 1950. Paraorthochirus goyffoni Lourenco et Vachon, 1995 is synonymized with Orthochirus farzanpayi (Vachon et Farzanpay, …

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A New Species Of Euscorpius Thorell, 1876 From Peloponnese, Greece (Scorpiones: Euscorpiidae, Gioele Tropea, Victor Fet, Aristeidis Parmakelis, Panayiota Kotsakiozi, Iasmi Stathi Jan 2016

A New Species Of Euscorpius Thorell, 1876 From Peloponnese, Greece (Scorpiones: Euscorpiidae, Gioele Tropea, Victor Fet, Aristeidis Parmakelis, Panayiota Kotsakiozi, Iasmi Stathi

Euscorpius

A new scorpion species, Euscorpius (Euscorpius) erymanthius sp. n., is described from Peloponnese, Greece (Erymanthos Mts.), based on genetic and morphological evidence. It is characterized by small size, light brown to reddish color, and a standard trichobothrial pattern (Pv = 8–9, et = 7–6, em = 4 and eb = 4). In a phylogeny based on multiple DNA markers, the new species groups close with E. corcyraeus Tropea et Rossi, 2012 from Corfu (Kerkyra) Island.

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A Review Of Androctonus Finitimus (Pocock, 1897), With Description Of Two New Species From Pakistan And India (Scorpiones, Buthidae), František Kovařík, Zubair Ahmed Jan 2016

A Review Of Androctonus Finitimus (Pocock, 1897), With Description Of Two New Species From Pakistan And India (Scorpiones, Buthidae), František Kovařík, Zubair Ahmed

Euscorpius

We describe Androctonus robustus sp. n. and A. cholistanus sp. n. from Pakistan and India and compare them with A. finitimus (Pocock, 1897), whose holotype we have studied. These three species are closely related and form a group that has hitherto been considered one species. They share coloration and are close to each other in geographic range. However, these three species can be reliably distinguished morphologically, primarily based on morphometry of male metasoma, which is widest in A. robustus sp. n. and narrowest in A. cholistanus sp. n.

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A New Species Of Buthus Leach, 1815 From Libya (Scorpiones: Buthidae), Andrea Rossi, Gioele Tropea, Ersen Aydın Yağmur Jan 2016

A New Species Of Buthus Leach, 1815 From Libya (Scorpiones: Buthidae), Andrea Rossi, Gioele Tropea, Ersen Aydın Yağmur

Euscorpius

Although Libya covers a very wide territory in northern Africa, only two species of the genus Buthus have been recorded from this country: B. tunetanus (Herbst, 1800) and B. barcaeus Birula, 1909. In the present study, a third species, Buthus lourencoi sp. n., closely related to Buthus egyptiensis Lourenço et Cloudsley-Thompson 2012, is described from west Libya, around the area of Tripoli. An identification key for the scorpions of the genus Buthus (Leach, 1815) that occur in Algeria, Tunisia, Libya, and Egypt is provided.

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Reproduction And Birth In The “Vorhiesi” Group Of The Genus Vaejovis (Scorpiones: Vaejovidae). Part I. Clutch Size, Richard F. Ayrey Jan 2016

Reproduction And Birth In The “Vorhiesi” Group Of The Genus Vaejovis (Scorpiones: Vaejovidae). Part I. Clutch Size, Richard F. Ayrey

Euscorpius

A total of 2,287 newborn scorpions were counted and photographed on 100 females of all 12 described species of the “vorhiesi” group of the genus Vaejovis (Scorpiones: Vaejovidae) found in Arizona, USA, and several undescribed species. Average clutch size for the “vorhiesi” group and for each individual species is reported. The data clearly shows that the larger species have more young, per parturition, than the smaller species. Representative photographs are presented for each species discussed.

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Three More Species Of Euscorpius Confirmed For Greece (Scorpiones: Euscorpiidae), Victor Fet, Michael E. Soleglad, Aristeidis Parmakelis, Panayiota Kotsakiozi, Iasmi Stathi Jan 2016

Three More Species Of Euscorpius Confirmed For Greece (Scorpiones: Euscorpiidae), Victor Fet, Michael E. Soleglad, Aristeidis Parmakelis, Panayiota Kotsakiozi, Iasmi Stathi

Euscorpius

In Greece, scorpion genus Euscorpius has been insufficiently studied. Taxonomy of several species and subspecies has been inconsistent and confusing. We provide new morphological data and redescriptions of type specimens of three “old” taxa, described from Greece and formerly listed under a “catch-all” taxon Euscorpius carpathicus. We elevate to, or confirm at species status: Euscorpius scaber Birula, 1900 (type locality: Mt. Athos), E. candiota Birula, 1903 (type locality: Heraklion, Crete), and E. ossae Di Caporiacco, 1950, stat.n. (type locality: Mt. Ossa, Thessaly). Species-level separation of these taxa is also confirmed by multiple species delimitation methods implemented on the phylogenetic …

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Etudes On Iurids, Vii. An Sem Study Of External Morphology Of Calchas Birulai Fet Et Al., 2009 (Scorpiones: Iuridae), Mehlika Benli, Ersen Aydın Yağmur, Victor Fet Jan 2016

Etudes On Iurids, Vii. An Sem Study Of External Morphology Of Calchas Birulai Fet Et Al., 2009 (Scorpiones: Iuridae), Mehlika Benli, Ersen Aydın Yağmur, Victor Fet

Euscorpius

External morphology of a recently described scorpion species, Calchas birulai Fet et al., 2009 (Iuridae), was investigated in detail using Scanning Electron Microscopy (SEM). The samples were collected from Halfeti District, Şanlıurfa Province, Turkey. We investigate and depict, in particular, the cuticle, chelicerae, genital operculum, sternum, stigmata, wax pores, and sensory organs (trichobothria, setae, pectines, slit sensilla, constellation array).

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Pandinus (Pandinus) Trailini Sp. N. From Ethiopia (Scorpiones: Scorpionidae), With Data On Localities And Life Strategy, František Kovařík Jan 2016

Pandinus (Pandinus) Trailini Sp. N. From Ethiopia (Scorpiones: Scorpionidae), With Data On Localities And Life Strategy, František Kovařík

Euscorpius

Pandinus (Pandinus) trailini sp. n. from Ethiopia is described and compared with other species of the subgenus. The new species is characterized by 6/4: 6-7/4: 7-8/4-5: 7-8/4-5 spination formula of tarsomere II and only two spines on the inclined anteroventral surface of tarsomere II; 16–18 ventral trichobothria on the chela; and sexual dimorphism, with the male having a more pronounced tooth on the movable finger of pedipalp than the female. A key to species and a distribution map of the subgenus Pandinus Thorell, 1876 are provided. Presented are also photos of localities.

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Reconsideration Of The Taxonomy Of Euscorpius Tergestinus (Scorpiones: Euscorpiidae), Gioele Tropea Jan 2016

Reconsideration Of The Taxonomy Of Euscorpius Tergestinus (Scorpiones: Euscorpiidae), Gioele Tropea

Euscorpius

After the revision of Fet & Soleglad (2002), Euscorpius tergestinus (C. L. Koch, 1837) was considered a polymorphic species widespread from France to Croatia. In this study, we reconsidered the taxonomy of E. tergestinus s.str. based on morphological and genetic evidence, its range, and its original description. Euscorpius aquilejensis (C. L. Koch, 1837), stat. nov., previously synonymous with E. tergestinus, is elevated to species status herein. A preliminary phylogenetic analysis based on available GenBank 16S rDNA data shows a separate, basal position of E. aquilejensis and some other Euscorpius species, which implies that the subgenus Euscorpius s.str. is …

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Dna Markers Confirm Presence Of Euscorpius Avcii Tropea Et Al., 2012 (Scorpiones: Euscorpiidae) On Samos Island, Greece, Aristeidis Parmakelis, Panayiota Kotsakiozi, Gioele Tropea, Ersen Aydın Yağmur, Iasmi Stathi, Victor Fet, Michael E. Soleglad Jan 2016

Dna Markers Confirm Presence Of Euscorpius Avcii Tropea Et Al., 2012 (Scorpiones: Euscorpiidae) On Samos Island, Greece, Aristeidis Parmakelis, Panayiota Kotsakiozi, Gioele Tropea, Ersen Aydın Yağmur, Iasmi Stathi, Victor Fet, Michael E. Soleglad

Euscorpius

Euscorpius avcii Tropea et al., 2012 has been recently described from Dilek Peninsula in western Anatolia (Turkey, Aydın Province). The population from Samos Island in eastern part of the Aegean Sea is found to match closely the Anatolian E. avcii, making it a new, rare species for the Greek fauna, confirmed by two DNA markers as well as morphology. Samos also shares with western Anatolia two other local recently described scorpion species, Iurus kinzelbachi and Neocalchas gruberi (family Iuridae).

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Courtship And Mating In Heterometrus Petersii (Thorell, 1876) (Scorpiones: Scorpionidae), Guo-Bin Jiao, Ming-Sheng Zhu Jan 2016

Courtship And Mating In Heterometrus Petersii (Thorell, 1876) (Scorpiones: Scorpionidae), Guo-Bin Jiao, Ming-Sheng Zhu

Euscorpius

Courtship and mating in Heterometrus petersii (Thorell, 1876) (Scorpiones: Scorpionidae) was observed in the laboratory. In this paper the behavior components displayed in courtship and mating are identified, analyzed and discussed.

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A New Species Of Tityus C. L. Koch, 1836 (Subgenus Brazilotityus Lourenço, 2006) From The Dominican Amber (Scorpiones: Buthidae), Wilson R. Lourenço Jan 2016

A New Species Of Tityus C. L. Koch, 1836 (Subgenus Brazilotityus Lourenço, 2006) From The Dominican Amber (Scorpiones: Buthidae), Wilson R. Lourenço

Euscorpius

Tityus (Brazilotiyus) hartkorni sp. n., a new species of fossil scorpion belonging to the genus Tityus C. L. Koch and to the subgenus Brazilotityus Lourenço, is described from a specimen in amber from the Dominican Republic. The new species is clearly associated with the extant fauna of the Neotropical region. This discovery attests to a considerable degree of diversity in the Dominican amber-producing forests.

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Description Of A New Species Of Leiurus Ehrenberg, 1828 (Scorpiones: Buthidae) From Southеastеrn Turkey, Ersen Aydın Yağmur, Halil Koç, Kadir Boğaç Kunt Jan 2016

Description Of A New Species Of Leiurus Ehrenberg, 1828 (Scorpiones: Buthidae) From Southеastеrn Turkey, Ersen Aydın Yağmur, Halil Koç, Kadir Boğaç Kunt

Euscorpius

Leiurus abdullahbayrami sp. nov. is described from Southeastern Turkey and compared with other species of the genus, in particular with L. quinquestriatus, which was previously misidentified from Turkey. The new species is readily distinguished from other members of the genus by pedipalp chela and metasomal segments that are distinctly shorter than in L. quinquestriatus; metasomal segment V has large and rounded lobes; trichobothrium db on the fixed finger of pedipalp is located between trichobothria est and esb (in L. quinquestriatus it is located between et and est). All known Turkish populations of Leiurus were examined and …

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On Two Syntopic Species Of Euscorpius Thorell, 1876 (Scorpiones: Euscorpiidae) In And Nearby San Marco Fortress (Veneto, Italy): A Preliminary Investigation, Marco Colombo Jan 2016

On Two Syntopic Species Of Euscorpius Thorell, 1876 (Scorpiones: Euscorpiidae) In And Nearby San Marco Fortress (Veneto, Italy): A Preliminary Investigation, Marco Colombo

Euscorpius

The author found syntopic specimens of Euscorpius italicus and E. tergestinus inside and nearby an abandoned fortress in Verona Province, Veneto, Italy. This discovery highlights a possibility of coexistence of congeneric species not only in the same territory, as already observed, but also in the same habitat and microhabitat, bringing some interesting questions about interspecific competition within the genus Euscorpius.

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Sky Island Vaejovis: A New Species (Scorpiones: Vaejovidae), Richard F. Ayrey Jan 2016

Sky Island Vaejovis: A New Species (Scorpiones: Vaejovidae), Richard F. Ayrey

Euscorpius

A new scorpion species, Vaejovis deboerae, sp. nov., is described and placed in the “mexicanus” group of the genus Vaejovis. They are small light yellowish brown scorpions found in the Santa Catalina Mountains, one of the sky islands of southern Arizona. They are closely related to V. vorhiesi Stahnke. The original description of V. vorhiesi Stahnke, 1940 and redescription (Graham, 2007), state that they are found in the Huachuca and Santa Catalina Mountains of southern Arizona. No specimens from the Santa Catalina Mountains were included in the redescription based on the lack of adequate material. The redescription …

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Morphological Variation Of Mesobuthus Martensii (Karsch, 1879) (Scorpiones: Buthidae) In Northern China, Lu Zhang, Ming-Sheng Zhu Jan 2016

Morphological Variation Of Mesobuthus Martensii (Karsch, 1879) (Scorpiones: Buthidae) In Northern China, Lu Zhang, Ming-Sheng Zhu

Euscorpius

Comparative statistical analysis of morphology of Mesobuthus martensii and Mesobuthus eupeus (Scorpiones: Buthidae) indicated highly significant differences between these two species. Mann-Whitney U test showed that: except Ca_L/AW, Ca_AW/PW and Met-V_L/H in female, Ca_AW/PW and Met-V_L/H in male, all morphometric ratios demonstrated significant differences between M. martensii and M. eupeus. Principal component analysis (PCA) showed that M. martensii and M. eupeus are clearly different species in morphology. Three statistical analyses (Kruskal-Wallis one-way ANOVA, PCA and cluster analysis) were applied to M.martensii from 27 confirmed localities in five provinces of northern China. The results suggested that: (a) Although M. martensii is …

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