Capreolucanus yanxui Qi & Zhou, new species, the third species of the genus from Yunnan (China) based on morphological and molecular characters (Coleoptera: Lucanidae: Lucaninae).

The third species of the small and rare stag beetle genus Capreolucanus Didier, 1928 was found from Yunnan Province, China: C. yanxui Qi & Zhou, new species. The complete mitogenome of the new species is assembled.

Lucanus qizhihaoi, a new stag beetle from Wuyishan National Park of Fujian, China (Coleoptera: Lucanidae: Lucaninae).

A new stag beetle species is described from Wuyishan National Park of Fujian, China, Lucanus qizhihaoi Lin, Su, Xin & Song, new species, which represents the easternmost distribution record of the L. boileaui group, previously known only from southwestern China and northern Indochina Peninsula. Evidences are found on morphological characters, the mitochondrial marker COI and significant geographic isolation to clearly distinguished the new species from its closest relative, L.

, a new genus of Apalochrini (Coleoptera, Melyridae, Malachiinae) from China.

A new genus of malachiine Melyridae, , is described based on several male-specific characters, along with description of its type species, , from China. A new combination, (Champion, 1921), , is proposed after examining the type specimen; this species is newly recorded from China. A key to the genera of Chinese Apalochrini is provided for the first time.

A novel biopsy scheme for prostate cancer: targeted and regional systematic biopsy.

Purpose: To explore a novel biopsy scheme for prostate cancer (PCa), and test the detection rate and pathological agreement of standard systematic (SB) + targeted (TB) biopsy and novel biopsy scheme.

Methods: Positive needles were collected from 194 patients who underwent SB + TB (STB) followed by radical prostatectomy (RP). Our novel biopsy scheme, targeted and regional systematic biopsy (TrSB) was defined as TB + regional SB (4 SB-needles closest to the TB-needles).

New records of Chrysochroinae Laporte de Castelnau, 1835 (Coleoptera, Buprestidae) from China.

Background: Chrysochroinae Laporte de Castelnau, 1835 is the very colourful subfamily of Buprestidae. There are 127 species and subspecies of the subfamily which have been recorded in China.

New Information: In this paper, we reported three genera, two subgenera and five species of the subfamily Chrysochroinae Laporte de Castelnau, 1835 (Coleoptera, Buprestidae) which are all newly recorded from China.

Revision of the rare Buprestis subgenus Akiyamaia Kurosawa, 1988 (Coleoptera: Buprestidae: Buprestinae), with description of two new species.

In this paper, two new species of Buprestis subgenus Akiyamaia Kurosawa, 1988 are described: B. (A.) gengmini Qi & Song, new species from Yunnan Province, China and B.

Coomaniella sunfengyii sp. nov., a new species from Fujian, China (Coleoptera: Buprestidae: Coomaniellini).

A new species Coomaniella sunfengyii Liao, Su, Qi & Song, sp. nov. from Fujian Province, China, is described and placed in the Coomaniella macropus species-group.

A study of subgen. Bílý, 1990 from China (Coleoptera, Buprestidae, Buprestinae).

In this paper, the subgenus Thailandia Bílý, 1990 of the genus Eschscholtz, 1829 from China is reported, including two species: A. (T.) svatoplukbilyi Qi & Song, from Guangxi and A.

Revision of the Lucanus boileaui group and notes on L . takeoi Adachi, 2020 from the L . maculifemoratus group (Coleoptera: Lucanidae: Lucaninae).

A new stag beetle is described from Yunnan Province, China: Lucanus jiaozishanus Qi, He, Su & Song, new species. It is the third species of the L. boileaui group which are distributed only in Southwestern China and Northeastern Myanmar.

Notes on the genus Chrysodema from China (Coleoptera: Buprestidae: Chrysochroinae), with one new species and one new record.

The genus Chrysodema currently recorded from China contains 6 species/subspecies: C. (Chrysodema) aurostriata Saunders, 1866 from Yunnan, C. (C.

gen. et sp. nov.: The First Fossil Species of Lucaninae (Coleoptera: Lucanidae) from the Early Cretaceous of Northeastern China.

A new stag beetle fossil is described from the Yixian Formation in northeastern China. A new genus is established based on this well-preserved specimen. Prolucanus beipiaoensis gen.

A new termitophilous genus and species of the tribe Amarygmini Gistel, 1848 from China (Coleoptera: Tenebrionidae).

A new genus and species, Termitocnemis huangi gen. et sp. nov.

A new species of the genus Teratozephyrus/ Sibatani, 1946 from China (Lepidoptera, Lycaenidae, Theclinae).

A new species, T. yaolihuoi Huang, Jiang Song sp. nov.

A new species of (Coleoptera, Buprestidae, Coomaniellini) from Guangxi, China, with new distributional records and biological observations.

A new species Coomaniella (Coomaniella) dentata from Guangxi Province, China, is described and placed in the C. (C.) chinensis species-group.

A new species of Rondani (Hymenoptera, Eulophidae) reared from the pupae of (Coleoptera, Coccinellidae) in China.

Song, Fei & Cao (Hymenoptera, Eulophidae) is described and illustrated as a gregarious larval-pupal endoparasitoid of L. (Coleoptera, Coccinellidae). Differentiation between and its similar species is discussed and a key to differentiate the female and male of these species is provided.