, Diparareticulata sp. november., Dipararodneymulleni sp. late., Diparasapphirus sp. late., Diparatenebra sp. december., and also Diparatigrina sp. nov. Pertaining to Diparaalbomaculata (Hedqvist, 1969) and Diparanigrita Hedqvist, 1969, we all supply brand-new syndication data. Many of us examined the free type substance of all defined Dipara species in the Afrotropical mainland, i.elizabeth., Diparaalbomaculata (Hedqvist, 1970), Diparamachadoi (Hedqvist, ’71), Diparamaculata (Hedqvist, 1970), Diparanigrita Hedqvist, 1969, Diparapallida (Hedqvist, 1969), Diparapunctulata (Hedqvist, 1969), Diparasaetosa (Delucchi, ’62), Diparastraminea (Hedqvist, 1969), Diparastriata (Hedqvist, 1969), and Diparaturneri Hedqvist, 1969. We offer statistics Pollutant remediation , descriptions, and also diagnoses with the fresh referred to kinds along with stats as well as medical determinations of the five recognized types along with an recognition answer to almost all species of the actual Afrotropical mainland.Sinopodayichangensis Zhu, Zhong & Yang, 2020 was defined from just one men via Qiaoliao Town, Hubei Land, Tiongkok. To date, simply no further types have already been recorded. The woman is actually documented the very first time from your sort area. Thorough morphological information in the feminine, along with pictures of living examples and also copulatory organs, are provided.The actual genus Petta Malmgren, 1866 is often a smaller than average improperly recognized genus with the annelid loved ones Pectinariidae Quatrefages, 1866. A previous revising of the genus discovered that the sort material of the types P.assimilis McIntosh, 1885 have been lost. When evaluating content from your type locality, i was capable of examine content from a comparable region yet accumulated within a lot not so deep drinking water from away Africa which represents another undescribed type of Petta. The newest varieties, Pettabrevis sp. nov., will be defined and in comparison with R immediate range of motion .assimilis McIntosh, 1885, and a adjusted critical for most varieties within the genus is given.The aim of these studies would be to evaluate the family members Behningiidae and also Potamanthidae within see more Thailand. Two overal and about three varieties of Behningiidae are generally identified Protobehningiamerga Peters & Gillies, 1991, Behningiabaei McCafferty & Jacobus, ’06, and Behningianujiangensis Zhou & Bisset, 2019, which is recently documented from Thailand. The actual ovum structure of W.nujiangensis is described for the first time employing encoding electron microscopy. Your larva associated with R.merga is redescribed and it is submission is used up northward with a new record through Chiang Mai domain. A couple of overal as well as a few varieties of Potamanthidae are discovered Potamanthusformosus Eaton, 1892, Rhoenanthusmagnificus Ulmer, 1920 (fresh report with regard to Thailand), Rhoenanthusobscurus Navás, 19 twenty two, Rhoenanthusdistafurcus Bae & McCafferty, 1991, and also Rhoenanthusspeciosus Eaton, 1881. Our own morphological facts is actually sustained by COI data for your loved ones Potamanthidae. Analytic characters, distributions, along with secrets are usually presented for the caterpillar coming from all recognized types of Thai behningiid as well as potamanthid mayflies.Content with the huge pill-millipede genus Zephronia Grey, 1832 just lately gathered coming from Thailand consists of a few brand new kinds Zephroniaenghoffi sp. november., Zephroniagolovatchi sp. late., along with Zephroniapanhai sp. december. The very first Zephronia species documented with regard to Bangkok, Z.siamensis Hirst, 1907, is additionally redescribed according to brand new specimens gathered both from your type locality within Chonburi Land and also via nearby areas. Morphological characters of brand-new kinds, Unces.phrain Likhitrakarn & Golovatch, 2021, and also Unces.siamensis are usually created, plus a syndication road in the established Zephronia kinds occurring throughout Bangkok can be provided.