Peruvian Register of Marine Species
PeRMS source details
20-30 fathoms (about 36.6-54.9 m). [details]
8-12 fathoms (about 15-22 m). [details]
Low water to 20 fathoms (36.5 m). [details]
Original diagnosis of Webster & Benedict (1887: 743): "Head and first two segments without appendages. Fourth ... [details]
Original diagnosis by Webster & Benedict (1887: 735): "Much like Scolecolepis [considered by the authors to include ... [details]
Atlantic coast of North America (Eastport, Maine, USA). [details]
Atlantic coast of the USA: Eastport (Maine); Provincetown (Massachusetts). [details]
Atlantic coast of North America (Maine, USA). [details]
Atlantic coast of North America (Maine, USA). [details]
Atlantic coast of North America (Maine, USA). [details]
Atlantic coast of North America (Maine, USA). [details]
Northwest Atlantic coast of America. [details]
Northwestern Atlantic Ocean: Eastport (Maine, USA). [details]
Atlantic coast of North America, from Newfoundland to Maine. [details]
The specific epithet solitarius, Latin adjective meaning 'solitary' or 'lonely', refers probably to the fact that ... [details]
Not stated, but the likely derivation is from a geographic name, as Cossura (or Cossyra) was a Mediterranean ... [details]
Not stated in the original description. The specific epithet bilineata (masculine: bilineatus) is a Latin adjective ... [details]
Not stated, uncertain. The generic name Ledon is the Greek word for 'rockrose', origin of the Latin genus name ... [details]
Not stated. The specific epithet sexoculata derives from the combination of the Latin root sex, meaning 'six', and ... [details]
The specific epithet brevicornis, formed by the Latin words brevis (='short') and cornis (='horned'), means ... [details]
The specific epithet longicirris is composed by the Latin prefix long-, meaning 'elongated' or 'extended', and the ... [details]
The specific epithet longicauda is the feminine of the Latin adjective longicaudus, meaning 'long-tailed', and ... [details]
The specific epithet varians is a form of the Latin verb vario, meaning 'diversifying' or 'varying', and refers ... [details]
Assumed feminine as the species-group adjective longocirrata has a feminine suffix. Subsequent authors treated ... [details]
There is no comment on etymology or type species (Tharyx acutus & T. similis named). As 'acutus' is masculine and ... [details]
On dredged shells and sand, between 35-55 m. [details]
Sand and shells, at shallow water (15-22 m). [details]
Sand and shells, at shallow water (15-22 m). [details]
Sand and sandy mud, at low water (15-55 m). [details]
Sand, gravel, shells, low water to 20 fathoms (36.5 m). [details]
Sand, shells and rocks, from low water to about 55 m. [details]
Coarse sand and gravel, at low water. Infralittoral of the Gulf of Maine and estuary. [details]
Mature males, according to Webster & Benedict (1887): "The capillary (sexual) setae begin on the male on the ... [details]
This is a new name, not a misrecorded usage instance of the senior synonym. Webster & Benedict (1887) were aware of ... [details]
Type species Ethocles typicus Webster & Benedict, 1887 by original designation, according to Art. 68.2.2. of the ... [details]
Eastport, Maine, USA, northwestern Atlantic Ocean (gazetteer estimate 44.903°, -66.984°). [details]
Off Eastport, Maine, USA, Gazetteer estimate 44.9062, -66.9809. Webster & Benedict give no location information ... [details]
Eastport, Maine, Atlantic coast of the USA (gazetteer estimate 44.89°, -66.97°), on dredged shells. [details]
Atlantic Ocean, USA, Maine, Eastport (geocoordinates not provided, estimated with gazetteer to be approximately ... [details]
Atlantic Ocean, USA, Maine, Eastport (geocoordinates not provided, estimated with gazetteer to be approximately ... [details]
Atlantic Ocean, USA, Maine, Eastport (geocoordinates not provided, estimated with gazetteer to be approximately ... [details]
Atlantic Ocean, USA, Maine, Eastport (geocoordinates not provided, estimated with gazetteer to be approximately ... [details]
Eastport, Maine, USA, northwestern Atlantic Ocean (gazetteer estimate 44.89°, -66.99°). [details]
Atlantic Ocean, USA, Maine, Eastport, West Quoddy (geocoordinates not provided, estimated with gazetteer to be ... [details]
Holotype a 5 mm long male stolon mounted in a slide, deposited at the National Museum of Natural History, USA (USNM ... [details]