scholarly journals Partial revision of the Afrotropical Ballini, with the description of seven new genera (Araneae: Salticidae)

Zootaxa ◽  
2020 ◽  
Vol 4899 (1) ◽  
pp. 15-92
Author(s):  
GALINA N. AZARKINA ◽  
CHARLES R. HADDAD
Keyword(s):  
South Africa ◽  
New Species ◽  
Indian Ocean ◽  
Type Species ◽  
New Combination ◽  
New Genera ◽  
Jumping Spiders ◽  
Afrotropical Region ◽  
Partial Revision ◽  
A New Species

The jumping spider tribe Ballini is reviewed in the Afrotropical Region. The genera Afromarengo Benjamin, 2004 and Goleta Peckham & Peckham, 1894 are redefined. In Afromarengo, A. coriacea (Simon, 1900) is illustrated and A. ghanaensis sp. nov. (♀, from Ghana) and A. ugandensis sp. nov. (♂♀, from Uganda and D.R. Congo) are newly described. For Goleta, the type species, Goleta workmani (Peckham & Peckham, 1885), is redescribed from both sexes. Seven new genera and twelve new species are described, including three monotypic genera, Ballagascar gen. nov., with B. insularis (Peckham & Peckham, 1885) comb. nov. (ex Colaxes Simon, 1900) from Madagascar (♂♀) as the type species; Mondeku gen. nov., with M. albopilosum sp. nov. (♂♀, from Kenya) as the type species; and Oviballus gen. nov., with O. vidae sp. nov. (♂♀, from South Africa) as the type species. We also describe Planamarengo gen. nov., with P. bimaculata (Peckham & Peckham, 1903) comb. nov. (ex Afromarengo) from South Africa (♂♀) as the type species, as well as P. gatamaiyu sp. nov. (♂, from Kenya) and P. kenyaensis sp. nov. (♂♀, from Kenya); Propiomarengo gen. nov., with P. plana (Haddad & Wesołowska, 2013) comb. nov. (ex Afromarengo) from South Africa (♀) as the type species, as well as P. foordi sp. nov. (♂, from South Africa); Tenuiballus gen. nov., with T. minor sp. nov. (♂, from South Africa) as the type species, and also including T. coronatus sp. nov. (♂, from South Africa); and Wandawe gen. nov., with W. benjamini (Wesołowska & Haddad, 2013) comb. n. (ex Colaxes) from South Africa (♂♀) as the type species, and also including W. australe sp. nov. (♂♀, from South Africa) and W. tigrinа sp. nov. (♂♀, from Kenya and Uganda). A new combination for Copocrossa albozonata Caporiacco, 1949, Afromarengo albozonata comb. nov. is provided, and the name A. albozonata is treated as a nomen dubium. A new species of Padilla Peckham & Peckham, 1894, a genus only known from the Afrotropical Indian Ocean islands, P. wandae sp. nov. (♂♀, from Madagascar), is described. New data and illustrations for Sadies Wanless, 1984, as well as two Asian species of Colaxes, are provided. The recently revised Pachyballus Simon, 1900 and Peplometus Simon, 1900 are not treated further. A key to the genera of Afrotropical Ballinae is presented, as well as new data on their natural history, biogeography, and a discussion of the evolution of mimicry of various arthropod groups by balline jumping spiders. A putative synapomorphy and the new composition of Ballini sensu novo are proposed. 

scholarly journals Two new genera and eight new species of jumping spiders (Araneae, Salticidae) from Xishuangbanna, Yunnan, China

ZooKeys ◽  
2020 ◽  
Vol 952 ◽  
pp. 95-128 ◽  
Author(s):  
Yejie Lin ◽  
Shuqiang Li
Keyword(s):  
New Species ◽  
Type Species ◽  
Botanical Garden ◽  
New Combination ◽  
New Genera ◽  
Jumping Spiders ◽  
New Synonyms

Two new genera and eight new species of jumping spiders from Xishuangbanna Tropical Botanical Garden (XTBG) are diagnosed, described, and illustrated. The new genera are Dendroiciusgen. nov. (type species D. hotaruaesp. nov. (♂♀)) and Megaeupoagen. nov. (type species M. yanfengisp. nov. (♂♀)). The new species are Colyttus yiwuisp. nov. (♂♀), Euophrys xuyeisp. nov. (♂♀), Foliabitus weihangisp. nov. (♂♀), Nigorella menglasp. nov. (♂♀), Onomastus chenaesp. nov. (♂♀), and Synagelides platnickisp. nov. (♂♀). A new combination is proposed: Megaeupoa gravelyi (Caleb, 2018), comb. nov., ex Brettus Thorell, 1895. Two new synonyms have been proposed: Irura prima (Żabka, 1985), syn. nov. with Irura mandarina Simon, 1903; Evarcha digitata Peng & Li, 2002, syn. nov. with Ptocasius montiformis Song, 1991.

Callogobius winterbottomi, a new species of goby (Teleostei: Gobiidae) from the Western Indian Ocean

Zootaxa ◽  
2013 ◽  
Vol 3630 (1) ◽  
pp. 155-164 ◽  
Author(s):  
NAOMI R. DELVENTHAL ◽  
RANDALL D. MOOI
Keyword(s):  
South Africa ◽  
New Species ◽  
Indian Ocean ◽  
Western Indian Ocean ◽  
Caudal Peduncle ◽  
Additional Specimen ◽  
Group A ◽  
Urogenital Papilla ◽  
A New Species

Callogobius winterbottomi new species is described from the 33.8 mm SL holotype and two paratypes (32.2 mm SL and 22.9 mm SL) from the Comoros, Western Indian Ocean. It is distinguished from all other known Callogobius species by the following combination of characters: sensory pores absent, 23–26 scales in lateral series, and sensory papillae pre-opercular row not continuous with transverse opercular row. One additional specimen of Callogobius winterbottomi was located from South Africa. A new standardized naming system for Callogobius sensory papillae rows is presented for identification and clarification of character states among Callogobius species. The new species is tentatively placed among what we term the “sclateri group”, a clade including C. sclateri (Steindachner) and three other species that exhibit a modified female urogenital papilla with lateral distal flaps and elongate ctenii on the caudal peduncle scales. Callogobius tutuilae (Jordan & Seale) is removed from synonymy with C. sclateri because it has partially united pelvic fins (vs separate) and the preopercular sensory papillae row is continuous with the transverse opercular row (vs separate).

Redescription of the Central American genus Moribaetis Waltz & McCafferty 1985 (Ephemeroptera, Baetidae)

Zootaxa ◽  
2018 ◽  
Vol 4521 (2) ◽  
pp. 231
Author(s):  
NIKITA J. KLUGE ◽  
JUAN A. BERNAL VEGA
Keyword(s):  
New Species ◽  
Costa Rica ◽  
Type Species ◽  
Central American ◽  
Type Locality ◽  
New Combination ◽  
Single Male ◽  
Male And Female ◽  
A New Species

A new definition for the genus Moribaetis Waltz & McCafferty 1985 is given. Its type species, Moribaetis maculipennis (Flowers 1979) is redescribed based on male and female imagoes reared from larvae near the type locality in Panama. Larvae, formerly wrongly attributed to Moribaetis salvini (Eaton 1885), and a male imago, formerly wrongly attributed to Moribaetis macaferti Waltz 1985, belong to a new species Moribaetis latipennis sp. n., which is described here based on a male imago reared from larva in Panama. Both species, M. maculipennis and M. latipennis sp. n., are distinct from M. salvini, which is known as a single male imago (lectotype) from Costa Rica. All other species, formerly attributed to Moribaetis, are excluded from this genus; a new combination Caribaetis macaferti comb. n. is proposed for the species originally described as Moribaetis macaferti Waltz (in Waltz & McCafferty) 1985, and a new combination Baetis (Rhodobaetis) mimbresaurus comb. n. is proposed for the species originally described as Moribaetis mimbresaurus McCafferty 2007. 

scholarly journals A NEW SPECIES OF MALDIVEA GERLACH, 1962 (NEMATODA, OXYSTOMINIDAE) FROM FELIDHOO ATOLL (MALDIVES, INDIAN OCEAN) AND AN EMENDED DIAGNOSIS OF THE SUB-FAMILY AND GENUS

2019 ◽  
Vol 20 ◽  
pp. 1-9
Author(s):  
Federica Semprucci ◽  
Maria Balsamo
Keyword(s):  
New Species ◽  
Indian Ocean ◽  
Type Species ◽  
Distal Part ◽  
Complex Structure ◽  
Dorsal Side ◽  
The Other ◽  
Ventral Part ◽  
Endemic Genus ◽  
A New Species

Maldivea Gerlach, 1962 is a possible endemic genus of the Maldivian archipelago for which only M. xarifae Gerlach, 1962 has been described so far. A new species of this genus, M. complexa n.sp., was recently found in Felidhoo atoll. It reveals a more complex structure of gubernaculum than in type species which appears to be divided into two pieces: one is a sort of long wing in the ventral part of the spicule and the other one, more complex, is characterized by several curved stripes which envelop the dorsal side of the spicule distal part. According to the present considerations, diagnoses of Paroxystomininae and Maldivea are emended.

A review of the Mutillidae (Hymenoptera) of Yemen

Zootaxa ◽  
2006 ◽  
Vol 1226 (1) ◽  
pp. 1 ◽  
Author(s):  
ARKADY S. LELEJ ◽  
ANTONIUS VAN HARTEN
Keyword(s):  
Saudi Arabia ◽  
New Species ◽  
Type Species ◽  
New Combination ◽  
New Genera ◽  
New Synonymy ◽  
First Time

Forty species in 19 genera are recorded from Yemen. Three new genera are described: Paglianotilla gen. nov. (type species P. hogenesi sp. nov.), Rasnitsynitilla gen. nov. (type species R. brachyptera sp. nov.), and Vanhartenidia gen. nov. (type species V. felix sp. nov.). Ten new species are described: Arnoldtilla achterbergi sp. nov. (Yemen), Dentilla ehrenbergi sp. nov. (Yemen, Saudi Arabia), P. hogenesi sp. nov. (Yemen), R. brachyptera sp. nov. (Yemen), R. invreai sp. nov. (Yemen), R. schmideggeri sp. nov. (Yemen), V. arabica sp. nov. (Yemen), V. felix sp. nov. (Yemen), V. tihama sp. nov. (Yemen), and Spinulomutilla yemenita sp. nov. (Yemen). Hitherto unknown females are recognized for Arnoldtilla Nonveiller, Omotilla Invrea, and Tropidotilla milmili (Magretti). New synonymy is proposed for Omotilla Invrea 1943 = Conjunctotilla Nonveiller 1996, syn. nov.; Pseudophotopsis aurea (Klug 1829) = Mutilla kassalina Magretti 1898, syn. nov., P. continua arabica Hammer 1962, syn. nov. New status is proposed for Arnoldtilla Nonveiller, Myrmilla rubida Magretti, M. parvula Magretti, Glossotilla djiboutiensis Bischoff, V. kassalana (Bischoff), V. pyrrhospilota (Bischoff). New combination is proposed for: A. bischoffi (Arnold), A. silvestris (Arnold), O. conjuncta (Klug), O. conjunctoides (Magretti), O. grazianii (Invrea), Dentilla arabica (Hammer), V. dives (Smith), V. kassalana (Bischoff), V. pyrrhospilota (Bischoff), V. tricolor (Klug), and V. unguiculata (Magretti). Eleven genera are recorded for the first time from Yemen: Arnoldtilla Nonveiller, Omotilla Invrea, Macromyrme Lelej, Ronisia Costa, Strangulotilla Nonveiller, Tropidotilla Bischoff, Dentilla Lelej, Glossotilla Bischoff, Dentotilla Nonveiller, Spinulomutilla Nonveiller, and Dasylabris Radoszkowski. Seventeen species are recorded for the first time from Yemen: Pseudophotopsis maura Bischoff, P. mascatiana Invrea, Myrmilla parvula Magretti, M. rubida Magretti, T. bellii (Magretti), T. carinulifera Bischoff, T. frontalis (Klug), T. milmili (Magretti), Strangulotilla samharica (Magretti), Ronisia idonea (André), Dentilla testacea (Klug), Glossotilla djiboutiensis Bischoff, Dentotilla auricoma (Bischoff), Dasylabris biblica Invrea, Tricholabiodes niloticus Suárez, T. pedunculatoides Bischoff, and T. sudanensis Suárez. Dentilla testacea (Klug) and Tricholabiodes chloroticus (Gribodo) are recorded for the first time from Saudi Arabia. Tricholabiodes sudanensis Suárez is recorded for the first time from Oman. Glossotilla djiboutiensis Bischoff is recorded for the first time from Eritrea. Keys to eight species of Vanhartenidia and three species of Rasnitsynitilla are given.

A new species of Axinyssa Lendenfeld, 1897 (Porifera, Demospongiae, Halichondrida) from the Senegalese coast

Zootaxa ◽  
2002 ◽  
Vol 117 (1) ◽  
pp. 1 ◽  
Author(s):  
NICOLE BOURY-ESNAULT ◽  
CHRISTIAN MARSCHAL ◽  
JEAN-MICHEL KORNPROBST ◽  
GILLES BARNATHAN
Keyword(s):  
New Species ◽  
Indian Ocean ◽  
Type Species ◽  
The Indian Ocean ◽  
Mangrove Roots ◽  
A New Species

Axinyssa djiferi, a new species of Axinyssa Lendenfeld, 1897 (Porifera, Demospongiae, Halichondrida) is described from the mangrove roots along the Senegalese coast. This species is close to the type species of the genus Axinyssa topsenti Lendenfeld, 1897 described from the Indian Ocean. Both share two categories of oxea, presence of fistules with apical oscules, conules in which the choanosomal tracts end in brushes and tangential skeleton between the conules. They differ in the size of the oxea, the shape of the smaller oxeas, the type of spicule in the ectosomal tangential skeleton, and in their respective geographical distributions. The description of this new species gives grounds for reassessing the synonymy between Axinyssa and Pseudaxinyssa Burton, 1931.

New cocalodine jumping spiders from Papua New Guinea (Araneae: Salticidae: Cocalodinae)

Zootaxa ◽  
2009 ◽  
Vol 2021 (1) ◽  
pp. 1-22 ◽  
Author(s):  
WAYNE P. MADDISON
Keyword(s):  
New Species ◽  
Natural History ◽  
Papua New Guinea ◽  
Type Species ◽  
New Guinea ◽  
New Genera ◽  
Jumping Spiders

Six new species and three new genera of cocalodine jumping spiders are described. Restricted to New Guinea and nearby areas, the Cocalodinae are basal salticids, outside the major salticid clade Salticoida. The new genera are Yamangalea (type species Y. frewana, new species), Tabuina (type species T. varirata, new species) and Cucudeta (type species C. zabkai, new species). In addition to these type species, described are the new species Tabuina rufa, Tabuina baiteta, Cucudeta uzet, Cucudeta gahavisuka, and Allococalodes madidus. The first description of females of the genus Allococalodes is provided. Natural history observations and photographs of living specimens are provided for all five genera of cocalodines.

New euophryine jumping spiders from Southeast Asia and Africa (Araneae: Salticidae: Euophryinae)

Zootaxa ◽  
2012 ◽  
Vol 3581 (1) ◽  
pp. 53 ◽  
Author(s):  
JUN-XIA ZHANG ◽  
WAYNE P. MADDISON
Keyword(s):  
New Species ◽  
Southeast Asia ◽  
Type Species ◽  
The Other ◽  
New Genera ◽  
Old World ◽  
Jumping Spiders

Sixteen new species and four new genera of euophryine jumping spiders from the Old World (China, Malaysia and SouthAfrica) are described. The new genera are Chinophrys gen. nov. (type species C. pengi sp. nov.), Foliabitus gen. nov.(type species F. longzhou sp. nov.), Parabathippus gen. nov. (type species Bathippus shelfordi Peckham & Peckham, andnew species P. cuspidatus sp. nov., P. kiabau sp. nov., P. magnus sp. nov.) and Parvattus gen. nov. (type species P. zhui sp.nov.). The other new species belong to the genera Colyttus Thorell, 1891 (C. robustus sp. nov.), Emathis Simon, 1899 (E.gombak sp. nov.), Lagnus L. Koch, 1879 (L. edwardsi sp. nov.), Laufeia Simon, 1889 (L. concava sp. nov. and L. eximiasp. nov.), Thiania C. L. Koch, 1846 (T. latibola sp. nov. and T. tenuis sp. nov.) and Thyenula Simon, 1902 (T. laxa sp. nov.,T. nelshoogte sp. nov. and T. wesolowskae sp. nov.). The following species from Southeast Asia once described as Bathip-pus Thorell, 1892 are transferred to Parabathippus gen. nov.: Bathippus birmanicus Thorell, B. digitalis Zhang, Song &Li, B. macilentus Thorell, B. petrae Prószyński & Deeleman-Reinhold, B. rectus Zhang, Song & Li, B. sedatus Peckham& Peckham and B. shelfordi Peckham & Peckham. Laufeia liujiapingensis Yang & Tang is transferred to Chinophrys gen.nov.. Laufeia scutigeraŻabka is transferred to Foliabitus gen. nov.. Diagnostic illustrations are provided for all of the described new species. Photographs of living spiders are also provided for some new species.

A revision of the soft coral genus, Eunephthya Verrill, 1869 (Anthozoa: Octocorallia: Nephtheidae), with a description of four new species from South Africa

Zootaxa ◽  
2012 ◽  
Vol 3485 (1) ◽  
pp. 1 ◽  
Author(s):  
CATHERINE S. MCFADDEN ◽  
LEEN P. VAN OFWEGEN
Keyword(s):  
South Africa ◽  
New Species ◽  
Type Species ◽  
Molecular Phylogenetics ◽  
Soft Coral ◽  
Phylogenetic Analyses ◽  
28S Rdna ◽  
New Combination ◽  
Coral Genus ◽  
Molecular Phylogenetic

Based on the results of morphological and molecular phylogenetic analyses of newly collected material, we reinstate thesoft coral genus Eunephthya Verrill, 1869 for a group of species endemic to South Africa. Eunephthya is morphologicallyand phylogenetically distinct from the zooxanthellate, tropical genus Capnella Gray, 1869 with which it had been synon-ymized. In Eunephthya the polyp sclerites include unilaterally spinose or leaf spindles, and the sclerites of the stalk surfaceand interior (when present) are small radiates and spheroids. In contrast, C. imbricata, the type species of Capnella, hasleaf clubs and leaf-capstans in the polyps and stalk surface, and large ovals and irregular forms in the interior. We describefour new species of Eunephthya from Algoa Bay, South Africa—E. celata, E. ericius, E. granulata, and E. shirleyae— and propose a new combination, E. susanae.Keywords. Molecular phylogenetics, Capnella, mtMutS, COI, 28S rDNA, endemism

A new species of Nyleta Dodd (Hymenoptera: Scelionidae) from Southeast Asia

2016 ◽  
Vol 4 (18) ◽  
pp. 1
Author(s):  
Veenakumari Kamalanathan ◽  
Prashanth Mohanraj
Keyword(s):  
New Species ◽  
Indian Ocean ◽  
Southeast Asia ◽  
Type Species ◽  
Tamil Nadu ◽  
Monotypic Genus ◽  
Remote Island ◽  
The Indian Ocean ◽  
First Time ◽  
A New Species

The monotypic genus Nyleta was described by Dodd from Australia in 1926, with Nyleta striaticeps Dodd as the type species. A new species of Nyleta is now described and imaged from the remote island of Little Andaman in the Andaman and Nicobar group of Islands in the Indian Ocean. Variants of the same species were also collected from Tamil Nadu. The images of the holotype of N. striaticeps are also provided for the first time.

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