On the respiratory organs of the Araneida

Volume: 12Start Page: 422End Page: 42

cber die Gattung Argenna Thor. und einige anderen Dictyniden

Volume: 49Start Page: 374End Page: 38

Systematics of the dung beetle tribe Sisyphini Mulsant (Scarabaeidae: Scarabaeinae) inferred from a molecular phylogeny and biogeography of southern African species

Supplementary material: Table S1. Primers used for PCR amplification. Table S2. New sequences submitted to GenBank. Table S3. Distribution of sisyphine species in southern African climatic regions. \ Table S4. Distribution of Epirinus species in southern African climatic regions. Table S5. Global information from the S‐DIVA analysis. Figure S1. Bayesian phylogram of combined dataset analysis (COI, 16S, CAD and 28S domain 2). Posterior probabilities are given for each node. Figure S2. Maximum likelihood phylogram of combined dataset analysis (COI, 16S, CAD and 28S domain 2). Bootstrap support is given for each node.The tribe Sisyphini Mulsant was recently redefined following the transfer of the endemic southern African genus Epirinus Dejean from the polyphyletic tribe Deltochilini Lacordaire. A molecular phylogeny of the southern African members of Sisyphini supports Epirinus as sister to Sisyphus Latreille and recovered three major clades in Sisyphus classified here as subgenera Sisyphus (Neosisyphus Müller) stat. rev., Sisyphus (Parasisyphus Barbero, Palestrini & Zunino) stat.n. and Sisyphus (Sisyphus) stat.n. A molecular clock analysis suggests that Sisyphus and Epirinus diverged from their last common ancestor during the Lower to Middle Oligocene (c. 29.37 Ma). Biogeographical analysis indicated that southern African Sisyphus species are centred in the east and northeast in Highveld grassland and warmer savannah regions. By contrast, Epirinus species are largely restricted to the southwest and southeast in the cooler winter and bimodal rainfall regions plus arid highland Karoo and Highveld grasslands. Based on morphological and biogeographical differences between Epirinus and Sisyphus, we propose that the monogeneric Epirinus be placed in its own tribe, Epirinini van Lansberge stat. rev.An National Research Foundation of South Africa (NRF) grant to CLS and CHS. GMD thanks the NRF for a Doctoral Innovation Scholarship (process number: 109628), and the University of Pretoria for the postgraduate financial support. GMD also thanks the Stanley W. Watson Foundation Education (Falmouth, MA, U.S.A.) which awarded a trip grant to attend the Workshop in Molecular Evolution‐2017, at the Marine Biological Laboratory, University of Chicago, Woods Hole, MA, U.S.A.https://onlinelibrary.wiley.com/journal/136531132021-01-01hj2019Zoology and Entomolog