https://www.gbif.org/publisher/64795dcb-ad74-41b3-95e5-cc52ba754776

@stho002 Originally Paraphylax volutithorax Broun 1880 (name no. 646) http://biodiversitylibrary.org/page/10177254, as you point out. If you check Exohadrus http://iphylo.org/~rpage/nz/index.php?mode=genus&q=Exohadrus and go to description http://biodiversitylibrary.org/page/10180401 you see "No. 646 is the representative species, now Exohadrus volutithorax."

I've not been able to find "Syrphetodes volutithorax" online other than in sources based on http://bug.tamu.edu/research/collection/hallan/test/Arthropoda/Insects/Coleoptera/Family/Ulodidae.txt

Higher taxon match, is actually Turdus poliocephalus löseri

Original description in "Preliminary Report on the Birds of the George Vanderbilt Sumatran Expedition of 1939: Notulae Naturae of The Academy of Natural Sciences of Phila., No. 18" https://books.google.co.uk/books?id=d-nCni44OcoC

Name should be Ipanephis esperanzalis (Schaus, 1913). Originally Epiphanis esperanzalis http://biodiversitylibrary.org/page/18635583, genus name was published in 1975 http://biostor.org/reference/184773