Species New to Science

Roman V. Yakovlev, Günter C. Müller, Aidas Saldaitis and Alexey M. Prozorov. 2025. A New Species and A New Record of the Afrotropic Genus Davidlivingstonia Yakovlev, 2020 (Lepidoptera: Cossidae) in the Middle East. Zoology in the Middle East. 71(1); 63-67. DOI: doi.org/10.1080/09397140.2025.2444693 [09 Jan 2025]

Key words: taxonomy, new species, Cnemeplatiini, Philhammus, Middle Asia. 

Gallagher's Cliff Racer

Hajar Cliff Racer

Masirah Cliff Racer

Beat Schätti, Frank Tillack, Andrea Stutz and Christoph Kucharzewski. 2024. Three New Cliff Racer Species from the Sultanate of Oman (Reptilia: Squamata: Colubrinae) and Zoogeographic Traits of its Herpetofauna. Revue suisse de Zoologie. 131(2); 451-486. DOI: doi.org/10.35929/RSZ.0132  

Fishes from the genus Carasobarbus, widely distributed throughout the river systems of North Africa and West Asia, are commonly referred to as Himris. In the Persian Gulf basin, they are widespread and are also found in fast-flowing rivers or the deeper regions of lakes. In this region, representation of these fishes in scientific collections is scarce, and except for C. luteus, the other species are very poorly documented and frequently misidentified due to their similarities. In this study we analysed the relationships among Carasobarbus species using mitochondrial genes (Cyt b, COI) and present morphological characters based on examinations. Our results revealed three new species which we describe here. Carasobarbus doadrioi, new species, is distinguished by 40–44 scales on the lateral line and a prominent black blotch on end of caudal peduncle in specimens < 85 mm SL. Carasobarbus hajhosseini, new species is distinguished by 32–34 scales on the lateral line and long head length (20–24% SL). Carasobarbus saadatii, new species, is distinguished by 38–40 scales on the lateral line and short head length (19–20% HL). In the Persian Gulf basin, Carasobarbus species exhibit uncorrected genetic distances of 1.6 to 5.5% in the COI barcode region and 2.6% to 9.9% in the Cyt b gene. This study highlights the importance of investigating the unexplored diversity that exists within poorly sampled and understudied freshwater fish group. Such investigations are essential for developing a comprehensive understanding of the true extent of biodiversity, which is critical for informing effective conservation and protection strategies.

 

Etymology: The specific epithet refers to Hatamti, an ancient civilization centered in the far west and southwest of modern-day Iran (3200–539 BC), in the lowlands of present-day Khuzestan and Ilam provinces and a small part of southern Iraq.

The dwarf-mantid genus Holaptilon Beier, 1964 is composed of small-sized ground-runner species distributed in the Middle East. Due to their elusive lifestyle, little is known about their behaviour, distribution, and phylogeny. The genus Holaptilon was once established for a single species, H. pusillulum Beier, 1964, based on material collected in Jerusalem, Israel. Later, H. brevipugilis Kolnegari, 2018, and H. yagmur Yılmaz and Sevgili, 2023 were described from Iran and Turkey, respectively. In this study, integrated morphology, molecular analyses, and ecology were used to revise the genus Holaptilon and define the boundaries of its species. New data on this genus are presented, based on Holaptilon specimens collected from various provinces of Iran, Israel, Jordan, and Turkey. Extensive analyses, including examinations of male and female genitalia, morphometrical analysis, and morphological hypervolumes were conducted to distinguish its species morphologically. In addition, four molecular markers (mitochondrial and nuclear) were studied to gain a better understanding of species delimitation and phylogenetic relationships. As a result, impressive inter- and intraspecific variability was recovered. In addition to the three already known species, four new species with their distributions restricted to Iran (H. abdullahii sp. nov., H. khozestani sp. nov., H. iranicum sp. nov., and H. tadovaniensis sp. nov.) are here described, and H. yagmur Yılmaz and Sevgili, 2023 is synonymized with H. brevipugilis Kolnegari, 2018. The integrative approach was essential for an adequate classification in Holaptilon taxonomy and also helpful in the clarification of problematic and cryptic Mantodea species. Additional information concerning the life cycle, ecological aspects, spermatophore feeding, as well as geographic range and historical biogeography of Holaptilon species is also provided.

Keywords: Autecology, biogeography, morphology, species delimitation, species descriptions, systematics

Holaptilon abdullahii Mirzaee and Battiston, sp. nov.