Species of Dirhinus Dalman, 1818 (Hymenoptera: Chalcididae, Dirhininae) from Saudi Arabia: new species and a new record

Zootaxa ◽  
2018 ◽  
Vol 4483 (3) ◽  
pp. 455
Author(s):  
MUHAMMAD ATHAR GUL ◽  
AHMED M. SOLIMAN ◽  
HATHAL M. Al DHAFER ◽  
NEVEEN S. GADALLAH

The species of chalcidid wasps of Dirhinus Dalman, 1818 (Hymenoptera: Chalcididae) from Saudi Arabia are reviewed. Seven species are reported from Al Bahah, Asir, Jazan and Riyadh regions, of which three have hitherto been recorded: D. (Dirhinus) anthracia Walker, 1846, D. (Dirhinus) himalayanus Westwood, 1836 and D. (Dirhinus) wohlfahrtiae Ferrière, 1935. One species D. (Dirhinus) claviger Bouček & Narendran, 1981 is recorded for the first time from Saudi Arabia (Asir). Additionally, three new species: D. (Dirhinus) asirensis sp. nov. (Asir), D. (Dirhinus) sculpturatus sp. nov. (Al Bahah, Asir and Riyadh) and D. (Pareniaca) transversus sp. nov. (Al Bahah, Asir and Jazan) are described and illustrated. An illustrated key to females of the species of Dirhinus from Saudi Arabia is provided. 

Zootaxa ◽  
2019 ◽  
Vol 4590 (3) ◽  
pp. 393
Author(s):  
YAN-QING HU ◽  
MIN WANG

Pangrapta Hübner, 1818 was erected for the North American species P. decoralis Hübner, 1818 as its type species. The genus Pangrapta presently consists of about 100 species, and is widely distributed in China and surrounding regions, as well as in the New World (Hu & Wang, 2013). In this article, three new species, P. nanlingensis sp. n., P. jianfenglingensis sp. n. and P. hainanensis sp. n., are described from China. Each of them is superficially similar to the species, P. neorecusata (Hu & Wang, 2013), P. perturbans (Walker, 1858) and P. pannosoides (Holloway, 2005), correspondently. The known Southeast Asian species, P. shivula (Guenée, 1852), is reported for the first time from China. Adults and genitalia are illustrated. The type series of all described species (including holotypes) are deposited in Southwest University of Science and Technology (SWUST), Mianyang, China.


Zootaxa ◽  
2019 ◽  
Vol 4702 (1) ◽  
pp. 94-106
Author(s):  
KEITA KOEDA ◽  
HSUAN-CHING HO

The barbeled dragonfish genus Eustomias in Taiwan is reviewed. Five species in three subgenera are recognized, including three new species, a new record, and an unidentified species. Eustomias (Dinematochirus) dendrobium sp. nov. can be distinguished from its congener by its unique barbel structure. Eustomias (Haploclonus) stamen sp. nov. has a unique barbel structure and diagnostic meristic characters. Eustomias (Nominostomias) tritentaculatus sp. nov. has an extremely long barbel and distinct pigmentation, with fin ray counts that are different from most similar species. Eustomias (Nominostomias) perplexus Gibbs, Clarke & Gomon 1983, widespread in the western Pacific Ocean is reported for the first time from Taiwan. Three specimens of Eustomias were only identifiable to subgenus Haploclonus due to their poor condition. 


ZooKeys ◽  
2020 ◽  
Vol 979 ◽  
pp. 35-86
Author(s):  
Neveen S. Gadallah ◽  
Ahmed M. Soliman ◽  
Hathal M. Al Dhafer

The monotypic subfamily Epitraninae Burks, 1936 (Hymenoptera: Chalcidoidea, Chalcididae) is reported for the first time in Saudi Arabia. Seven Epitranus species are recorded in the Southwestern and Central regions of the Kingdom of Saudi Arabia, of which three species are new: E. delvarei Soliman & Gadallah, sp. nov. (female & male), E. similis Gadallah & Soliman, sp. nov. (male), and E. subinops Soliman & Gadallah, sp. nov. (female), are described and illustrated. Four new records, E. clavatus (Fabricius), E. hamoni complex, E. inops Steffan, and E. torymoides (Risbec), are also reported. An illustrated key to species is provided.


ZooKeys ◽  
2019 ◽  
Vol 889 ◽  
pp. 37-47
Author(s):  
Hamed A. Ghramh ◽  
Zubair Ahmad ◽  
Kavita Pandey

Centistidea acrocercopsi Ahmad & Pandey, sp. nov., C. cosmopteryxi Ahmad & Pandey, sp. nov., and C. tihamica Ghramh & Ahmad, sp. nov. are described as new to science. The genus Centistidea Rohwer (Hymenoptera: Braconidae: Miracinae) is recorded for the first time from Saudi Arabia. Two species were reared from Acrocercops phaeospora Meyrick and Cosmopteryx phaeogastra (Meyrick) in India, while Centistidea tihamica was collected by Malaise trap in Saudi Arabia. Characters of these new species and their affinities with related taxa are discussed. Data on habitat, host records, and host plant species for all the parasitoid species are also provided.


2020 ◽  
Vol 16 (2) ◽  
pp. 55-80
Author(s):  
SHUBHRANIL BRAHMA ◽  
SOMNATH CHATTERJEE ◽  
NILADRI HAZRA

Three new species of biting midges belonging to the genus Dasyhelea Kieffer are described as a result of the extensive entomological surveys in the Deltaic Proper of Gangetic West Bengal, India. Adult and pupal stages of Dasyhelea (Dasyhelea) multiforamina sp. nov. and D. (Sebessia) bulbosa sp. nov., and all the life stages of D. (Pseudoculicoides) aprojecta sp. nov. are described. Dasyhelea (Prokempia) flaviformis Carter, Ingram and Macfie is also recorded first time from the Oriental region as only adult stage. They are described, illustrated and photomicrographed. A short note on bionomics of the four species is provided. The subgeneric placement of seven species previously described from India and keys to the Indian species of Dasyhelea based on male and female are also furnished. Key words: Dasyhelea, new species, new record, immature, Sebessia, Prokempia, Pseudoculicoides, Key, Oriental Region


Zootaxa ◽  
2021 ◽  
Vol 4950 (1) ◽  
pp. 166-180
Author(s):  
XUE DONG ◽  
DONGJU BIAN

Helochares (Hydrobaticus) MacLeay, 1871 is the largest subgenus of Helochares Mulsant, 1844. The Chinese fauna of Helochares (Hydrobaticus) is still poorly known. Five species are recognized, including three herein described as new: Helochares (Hydrobaticus) hainanensis sp. n. (Hainan); H. wuzhifengensis sp. n. (Jiangxi); H. tengchongensis sp. n. (Yunnan). Helochares minor d’Orchymont, 1925 and H. nipponicus Hebauer, 1995 are recorded from China for the first time. Descriptions, diagnoses, and illustrations of the new species are given. Habitus and aedeagus photos of the new record species are provided. 


Zootaxa ◽  
2017 ◽  
Vol 4216 (4) ◽  
pp. 339 ◽  
Author(s):  
NEVEEN S. GADALLAH ◽  
AHMED M. SOLIMAN ◽  
HATHAL M. AL DHAFER

The genus Eucremastus Szépligeti, 1905 (Hymenoptera: Ichneumonidae: Cremastinae) is recorded for the first time for the Arabian Peninsula from the Kingdom of Saudi Arabia. The present study is based on specimens collected from Al-Khararah, Rawdhat Al-Harmalyiah, Rawdhat Al-Sabalh, Rawdhat Farshet Sheaal and Wadi Ghaihab (Riyadh region, Central of Saudi Arabia). Three new species, E. arabicus Gadallah & Soliman, E. flavus Gadallah & Soliman and E. rufoantennalis Gadallah & Soliman are described and illustrated. An illustrated key to species is also provided. 


Zootaxa ◽  
2010 ◽  
Vol 2684 (1) ◽  
pp. 14 ◽  
Author(s):  
XU ZHANG ◽  
DAO-CHAO JIN

Three new species of the subgenus Hispidosperchon Thor, 1901, Sperchon (Hispidosperchon) beijingensis sp. nov., Sperchon (Hispidosperchon) heteropoda sp. nov. and Sperchon (Hispidosperchon) huangshanensis sp. nov. are described from China. Sperchon (Hispidosperchon) garhwalensis Kumar, Kumar & Pesic, 2007 is newly recorded with the male described for the first time from China.


Zootaxa ◽  
2018 ◽  
Vol 4420 (2) ◽  
pp. 279 ◽  
Author(s):  
KHUAT DANG LONG ◽  
CORNELIS VAN ACHTERBERG ◽  
DANG THI HOA

The genus Zombrus Marshall, 1897, is newly recorded for Vietnam with four species. Three new species (Z. bicoloricorpus Long, sp. n., Z. flavicorpus Long & van Achterberg, sp. n., and Z. tricoloricorpus Long, sp. n.) are described and illustrated, and one species (Z. pallidiventris Cameron, 1910) is reported for the first time from Vietnam and outside Indonesia. The key to Oriental and Palaearctic species of Zombrus and a checklist with distributions of the nine species from Oriental and Palaearctic regions are provided. 


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