Gulf of Mexico, Alligator Harbor (Franklin County, Florida, USA). [details]
Gulf of Mexico, off Panama City (Bay County, Florida, USA). [details]
"Ancistargis [...] may be considered to be intermediate between Ancistrosyllis McIntosh and Cabira Webster, on the ... [details]
Not stated. The specific epithet papillosus is a Latin adjective, meaning 'papillose' or 'having papillae', and ... [details]
Not stated. The specific epithet platyproctus is composed by the combining forms of Greek origin platy-, meaning ... [details]
Sandy-silt bottoms of coastal lagoons, at shallow water. [details]
In an empty Strombus sp. shell, and inhabiting the vaccated tube of a sabellariid polychaete, at shelf depths. [details]
Gulf of Mexico, USA, Florida, Franklin County, Alligator Harbor (geocoordinates not provided, estimated with ... [details]
Gulf of Mexico, USA, Florida, 12 miles off Panama City, Bay County (30º00'34''N, 85º54'12''W), at 100 feet (= ... [details]
Holotype (AMNH 3601) and paratype (AMNH 3602) deposited at the American Museum of Natural History, New York (USA). [details]
Holotype (AMNH 3603) and paratypes (AMNH 3604) deposited at the American Museum of Natural History, New York (USA). [details]