Bathycrinus nodipes Döderlein, 1907 accepted as Democrinus nodipes (Döderlein, 1907) (source of synonymy)
Bathycrinus sibogae AH Clark, 1917 (additional source)
Bourgueticrinidae Loriol, 1882 (additional source)
Bythocrinus (Döderlein, 1912) accepted as Democrinus Perrier, 1883 (additional source)
Bythocrinus braueri (Döderlein, 1912) accepted as Democrinus chuni (Döderlein, 1907) (source of synonymy)
Bythocrinus brevis (AH Clark, 1909) accepted as Democrinus brevis (AH Clark, 1909) (source of synonymy)
Bythocrinus conifer (AH Clark, 1909) accepted as Democrinus conifer (AH Clark, 1909) (source of synonymy)
Bythocrinus intermedius AH Clark, 1915 accepted as Democrinus conifer (AH Clark, 1909) (source of synonymy)
Bythocrinus robustus (AH Clark, 1909) accepted as Democrinus conifer (AH Clark, 1909) (source of synonymy)
Democrinus nodipes (Döderlein, 1907) (source of synonymy)
Democrinus poculum (Döderlein, 1907) (source of synonymy)
Democrinus rawsonii (Pourtalès, 1874) (basis of record)
Democrinus sabae (AH Clark, 1909) accepted as Democrinus rawsonii (Pourtalès, 1874) (source of synonymy)
Democrinus weberi (Döderlein, 1907) (source of synonymy)
Monachocrinus mortenseni Gislén, 1938 (original description)
Rhizocrinus (Bythocrinus) braueri Döderlein, 1912 accepted as Democrinus chuni (Döderlein, 1907) (source of synonymy)
Rhizocrinus brevis AH Clark, 1909 accepted as Democrinus brevis (AH Clark, 1909) (source of synonymy)
Rhizocrinus conifer AH Clark, 1909 accepted as Democrinus conifer (AH Clark, 1909) (source of synonymy)
Rhizocrinus robustus AH Clark, 1909 accepted as Democrinus conifer (AH Clark, 1909) (source of synonymy)
Rhizocrinus sabae AH Clark, 1909 accepted as Democrinus rawsonii (Pourtalès, 1874) (basis of record)

 Diagnosis

 for Monachocrinus mortenseni Gislén, 1938

Monachocrinus with basals fused; basal ring much taller than broad, abruptly wider adorally; 10-14 short proximal ... [details]

 Distribution

 for Monachocrinus mortenseni Gislén, 1938

W of New Caledonia. Depth: 1000 m. [details]

 Taxonomy

 for Bathycrinus sibogae AH Clark, 1917

Gislén (1938, p. 18-19): "In a letter to me A. H. Clark writes that it represents a specimen from the Siboga ... [details]