Pycnoderma congoense is formed from Congo, converted to adjectival with the suffix 'ense' (not 'ensis' as ... [details]
Pycnoderma is neuter, as derma is neuter, hence Grube (1877) used the neuter suffix for the type species, ... [details]
Grube's Gazelle polychaetes report was at least read August 1877 as that date heads the first page. If the volume ... [details]
Salazar-Vallejo (2012: 483) correctly updates the spelling to 'fernandensis' for gender agreement as Trophoniella ... [details]
Western coast of Africa, Atlantic Ocean. Probably the shores of Ghana, Cameroon, Gabon, or Bioko, where Reinhold ... [details]
Successful Bay, Kerguelen Islands, coll RV Gazelle [details]