Journal of Asia-Pacific Biodiversity最新文献

Charhyphus paradoxus Bernhauer and Trichophya japonica Watanabe and Shibata are identified for the first time in the Korean peninsula. The genera Charhyphus Sharp and Trichophya Mannerheim are also new records to the Korean fauna. Diagnoses and illustrations of the habitus and diagnostic characters of these two species are provided to confirm identification.

The two East Asian subtropical–tropical noctuoid moths, Nyctemera adversata (Schaller, 1788) (Erebidae: Arctiinae) and Dictyestra dissectus (Walker, 1865) (Noctuidae: Noctuinae), are newly recorded in the Russian Far East on an extreme long distance to the north from their known localities in the neighboring countries. They were collected on the small Rikord Island in the Peter the Great Gulf after the period of strong southern wind associated with Typhoon Chaba. Data on the general distribution and bionomics of these species are given. This founding, along with other similar discoveries, is consistent with the current trend of global climate warming and indicates a northward expansion of the ranges of southern species in the Sea of Japan/East Sea region. Large migratory moths effectively use powerful air currents to move long distances, including over the sea, while small coastal islands can be used by them as intermediate sites and/or for possible establishing of invasive populations.

Ganoderma (Ganodermataceae, Basidiomycota) species are medicinally and economically important wood-decaying fungi occurring throughout the world. Since 2022, unrecorded Ganoderma species have been collected in Jinju and Busan, Korea. The hosts of the fungal species were Platanus and Prunus species. Based on morphological characteristics and molecular phylogenetic analysis, this species was identified as Ganoderma gibbosum. Description, macroscopic and microscopic photographs, and a phylogeny based on ITS sequences were provided here.

During a mycological field survey in 2021, 45 specimens of the genus Agaricus belonging to different species were collected from four islands in Korea. Based on phylogenetics in conjunction with the morphological examination, five species (Agaricus amoenomyces, Agaricus macropeplus, Agaricus pseudopallens, Agaricus rubripes, and Agaricus tytthocarpus) were reported for the first time from Korea. This study presents morphological descriptions, color photographs, and phylogenetic analyses of these species.

The leafhopper genus Parabolopona of Korea is reviewed. Two species of the genus are reported from Korea: Parabolopona ishihari Webb, 1981, and Parabolopona cygnea Cai & Shen, 1999. We provide morphological information on the species, a key to the Korean Parabolopona species, and a checklist of the world.

Identifying avian migration routes and habitats is critical for species conservation and management. South Korea is an important region in the East Asian-Australasian flyway, inhabited by various migratory birds. In this study, previous research on avian migration routes in South Korea was systematically analyzed, and research trends and characteristics were determined. Among 64 peer-reviewed papers, the number of papers by year has gradually increased since the 2000s. Land birds were the most extensively studied, followed by wading birds, raptors, waterfowl, multiple waterbird groups, and shorebirds. Among the research methods, wildlife tracking devices were most commonly used (n = 32), followed by direct visual observation (n = 19), bird banding (n = 10), and stable isotope analysis (SIA; n = 3). Sinan-gun, a Korean island, received the greatest attention; several studies have been conducted across various regions throughout South Korea. Text mining showed that the following terms were frequently used and strongly correlated: ‘home’, ‘range’, ‘breeding’, ‘wintering’, ‘island’, ‘area’, and ‘habitat’. Based on our findings, we predict that, as technology advances, the number of studies on migration routes of a greater diversity of species using global positioning system (GPS) tracking and SIA will continue to increase.

This paper reports for the first time on the genus Malayaplamius Masumoto, 1986 in the Philippines and provides the description of Malayaplamius bejsaki Ruzzier, sp. nov. (type locality: Mt. Kitanglad - Bukidnon). In addition, new faunistic data pertaining to the Philippine fauna are provided, in combination with photos of the species.

New localities and updated distribution of two endemic Rafflesia R.Br. (Rafflesiaceae) species from Mount Leuser National Park, Sumatra namely Rafflesia lawangensis Mat-Salleh, Mahyuni & Susatya and Rafflesia micropylora Meijer are reported. Rafflesia lawangensis is formerly known only from its type locality in Tualang Gepang, Bukit Lawang area (North Sumatra province), while R. micropylora is found in several localities including Sungai Jernih, Lokop, Ketambe, Lawe Mamas, and Kuala Kompas (Aceh province). Here, we report a new locality of R. lawangensis in Tangkahan (North Sumatra province) about 10 km from its type locality, and two new localities of R. micropylora in Batu Katak and in Cinta Raja (North Sumatra province). We also update the conservation status of both Rafflesia species and assess R. lawangensis as Critically Endangered and R. micropylora as Endangered. In this study, a complete distribution map of both species, habitat characteristics, and an identification key are also provided to be used for conservation managers.

A new record of a holoparasitic plant is hereby reported to thrive in the twilight zone of Dry Cave I, Tayabas, Quezon Province, Philippines. This is the first record of a Balanophora species thriving within cave ecosystems. Based on the observed production of white sap from the roots inside the cave and a preliminary survey of trees above the cave, the probable host of the Balanophora abbreviata is Ficus sp. (Moraceae). Fig trees are capable of producing deeply penetrating and lithophytic roots. Based on the existence of various arthropods in and within the vicinity of the plant clumps, the possible role of B. abbreviata as part of the food web within Dry Cave I is also discussed.

Protosticta Selys, 1885 is a speciose genus of damselflies distributed in the tropical and subtropical forests of Asia. During an ongoing study to document the odonate diversity of the Western Ghats, we came across a colony of Protosticta species in Wayanad, Kerala, that appeared different from all other species hitherto described. We describe this population as a new species after detailed morphological comparison with closely similar species occurring in the region.