Lemyra flammeola (Moore) (Lepidoptera,Arctiidae), new to Korea

An arctiine species Lemyra flammeola (Moore) is newly recorded from Korea. Three specimens of L. flammeola were collected on the island of Jejudo in September of 2009. Here we provide a diagnosis and systematic account of L. flammeola. Up to now 79 species of Arctiidae have been recorded from the Korean peninsula.     

Global diversity of butterflies (Lepidotera) in freshwater

In Lepidoptera, the subfamily Acentropinae and Pyraustinae of Crambidae (Pyraloidea) and the family Arctiidae (Noctuoidea) contain species with true aquatic larvae, which live submerged during larval development. In Pyraustinae and Arctiidae only a few species exhibit an aquatic life-history. From the latter, aquatic larvae are known from the Neotropical genus Paracles. The number of aquatic Paracles species is unknown. The Acentropinae are predominantly aquatic. They are distributed worldwide, and reach the highest diversity in tropical regions of South East Asia/Malesia and in the Neotropical Region. At present, the Acentropinae include a total of 50 genera and 737 described species. All genera, assigned to the subfamily, are listed in a table, and the numbers of included species are indicated. The taxonomy and phylogeney of the genera are inadequately known. The species have a minor economic importance, however, they are very sensitive to degradation of water quality and habitat destruction. Guest editors: E.V. Balian, C. Lévêque, H. Segers & K. Martens Freshwater Animal Diversity Assessment     

Revision of the family Sphecidae (Hymenoptera: Apoidea) in South Korea

Korean species of the family Sphecidae are reviewed, and seventeen species in nine genera belonging to three subfamilies are confirmed. Among them, Ammophila campestris and Sceliphron caementarium are new to South Korea. Korean occurrence of Sceliphron madraspatanum is confirmed with an actual Korean specimen. This paper provides the first determination keys to higher taxa and species occurring in South Korea. Taxonomic information of each species including original publication of valid name and justifiable references for Korean occurrence is provided. Digital images and line drawings for selective characteristics are also available.     

Taxonomic review of the Cleridae (Coleoptera) in Korea (Part 1): Clerinae Latreille, 1802

A taxonomic review of six genera of Korean Clerinae is presented. Eleven species, including Stigmatium pilosellum (Gorham, 1878), a new Korean record, are reported in this paper. A key to the Korean species and genera, diagnoses, whole‐body photographs of adults, and illustrations of diagnostic characters are provided.     

Taxonomic review of the Haliplidae (Coleoptera) in the Korean peninsula

A taxonomic review of Korean Haliplidae Aubé is presented. Eight species in two genera are recognized, one of which (Haliplus diruptus Balfour‐Browne) is reported for the first time in South Korea. We also found that H. ovalis Sharp previously recorded in the Korean peninsula was an incorrect identification of H. chinensis Falkenström. Habitus and scanning electron microscopy (SEM) photographs, diagnoses of genera, additional characters of species and diagnostic characters with illustrations of the species are provided.     

Taxonomic Review of the Tribe Ulomini (Coleoptera, Tenebrionidae) in Korea

The tribe Ulomini of Korean Tenebrionidae is reviewed taxonomically. Korean Ulomini recorded to three genera and six species, Cneocnemis laminipes Gebien, Uloma marseuli Nakane, U. latimanus Kolbe, U. excisa Nakane, U. bonzica Marseul, Eutochia lateralis (Boheman). We have found that U. exciza was misidentified U. bonzica, and E. lateralis was not distributed in Korea as the result of this study. We confirm that two genera and four species are distributed in Korea. A key to diagnosis of the genera and species, and figures of these species are presented.     

Ultrasonic signals in the defense and courtship ofEuchaetes egle Drury andE. bolteri Stretch (Lepidoptera: Arctiidae)

Euchaetes egle Drury andE. bolteri Stretch produce ultrasound using paired thoracic tymbal organs in both defensive and sexual contexts. The defensive ultrasound produced in response to tactile stimulation is fully characterized. The sounds are sexually monomorphic and species specific in the number of sound pulses produced during each flexion and relaxation of the tymbal, peak frequency, peak intensity, and duration of the interval between flexion and relaxation. Ultrasonic signals play a role in the courtship of both species. Males produce ultrasound just prior to contact with females, and it is shown to be important to courtship success inE. egle. Ultrasonic courtship communication is mapped on a recently proposed cladogram for the family Arctiidae. The use of ultrasound in courtship has evolved on at least three occasions within the family.