Helorus, Heloros, Helorum, or Elorus (Greek: Ἔλωρος or Ἕλωρος, Ptol., Steph. B. or Ἕλωρον, Scyl.; Italian: Eloro), was an ancient Greek city of Magna Graecia in Sicily, situated near the east coast, about 40 km south of Syracuse and on the banks of the river of the same name. [1]

Helorus is a genus of parasitic wasps. It is the only living genus in the family Heloridae. There are about 12 described species in Helorus, found worldwide [1] Members of the genus are parasitic on green lacewings. [2] The oldest fossils are from Eocene aged Baltic amber. [3]

2016年3月21日 · Cassini captures a crater duo on Saturn's moon Dione that is superimposed on older, linear features. The upper of the pair, named Italus, is overprinted on a grouping of ancient troughs called Petelia Fossae. The lower crater, Caieta, sits atop a feature named Helorus Fossa.

We found five species, Helorus anomalipes (Panzer, 1798), H. coruscus Haliday, 1857 stat. rev., H. nigripes Förster, 1856, H. ruficornis Förster, 1856, and H. striolatus Cameron, 1906, for which we provide an updated identification key.

Redescription of Helorus ruficornis Förster (Hymenoptera: Heloridae), with a new synonymy and new Afrotropical specimen records. Proceedings of the Entomological Society of Washington 118: 330-344.

Helorus Latreille, 1802 (Life: Kingdom: Metazoa (animals); Phylum: Arthropoda; Class: Hexapoda; Order: Hymenoptera; Superfamily: Proctotrupoidea; Family: Heloridae)

2013年4月1日 · European species of the genus Helorus Latreille (Hymenoptera: Heloridae), with description of a new species from Sulawesi (Indonesia)

2022年10月28日 · We illustrate and report the presence of Helorus brethesi Oglobin, 1928 as the only species known from the Neotropics. We include habitus photographs and updated distributional patterns of the ...

2016年8月5日 · After examining recently collected specimens from Kenya and Burundi, we have been able to better understand intraspecific variation within Helorus ruficornis, and as a result, we hereby synonymize H. elgoni with H. ruficornis, redescribe H. ruficornis, and illustrate the holotype of H. elgoni for the first time.

2024年6月17日 · We found five species, Helorus anomalipes (Panzer, 1798), H. coruscus Haliday, 1857 stat. rev., H. nigripes Förster, 1856, H. ruficornis Förster, 1856, and H. striolatus Cameron, 1906, for which...