A checklist of halacarid and hydrachnid mites (Acari, Halacaridae & Hydrachnidia) associated with sponges (Porifera) Author Chatterjee, Tapas text Zootaxa 2021 2021-11-29 5072 2 101 129 journal article 3184 10.11646/zootaxa.5072.2.1 37781dcd-ffff-4c1e-9483-fb726b42b440 1175-5326 5733656 F11C5EFE-8B45-4F58-B7E9-741D27EB47B6 Copidognathus novus Bartsch, 1980 Report associated with sponges: This species was reported (cited as Copidognathus septentrionalis ) in empty Ostrea valves extensively pitted by sponge, Cliona sp. from New Haven harbour, Long Island Sound, Eastern North America (Newell 1947). Remarks : This species was also reported (cited as C. septentrionalis ) among algae and sand from Eastern North America (Newell 1947).