WoRMS source details
Ascidia clavata Pallas, 1774 accepted as Styela clavata (Pallas, 1774) (original description)
Brachionus cernuus Pallas, 1774 accepted as Pedicellina cernua (Pallas, 1774) (original description)
Buccinum monodon Pallas, 1774 accepted as Acanthina monodon (Pallas, 1774) (original description)
Clione Pallas, 1774 (original description)
Clione borealis Pallas, 1774 accepted as Clione limacina (Phipps, 1774) (original description)
Echinus calamaris Pallas, 1774 accepted as Echinothrix calamaris (Pallas, 1774) (original description)
Echiurus echiurus (Pallas, 1766) (additional source)
Fasciola quadrangularis Pallas, 1774 accepted as Planaria ehrenbergii quadrangularis Focke, 1836 accepted as Mesostoma craci Schmidt, 1858 (original description)
Fasciola ventricosa Pallas, 1774 accepted as Hirudinella ventricosa (Pallas, 1774) Baird, 1853 (original description)
Helix lyonetiana Pallas, 1774 accepted as Gibbus lyonetianus (Pallas, 1780) (original description)
Holothurium sensu Pallas, 1774 accepted as Soestia Kott, 1998 (taxonomy source)
Holothurium zonarium Pallas, 1774 accepted as Soestia zonaria (Pallas, 1774) (original description)
Limax lanceolatus Pallas, 1774 accepted as Branchiostoma lanceolatum (Pallas, 1774) (original description)
Lumbricus edulis Pallas, 1774 accepted as Siphonosoma cumanense (Keferstein, 1867) (original description)
Lumbricus phalloides Pallas, 1774 accepted as Sipunculus (Sipunculus) phalloides phalloides (Pallas, 1774) (original description)
Lumbricus thalassema Pallas, 1774 accepted as Thalassema thalassema (Pallas, 1774) (original description)
Medusa frondosa Pallas, 1774 accepted as Cassiopea frondosa (Pallas, 1774) (original description)
Thalassema Pallas, 1774 (original description)
Thalassema neptuni Pallas, 1774 accepted as Thalassema thalassema (Pallas, 1774) (original description)
Pallas (1774), in his description of Lumbricus thalassema Pallas, 1774, noted the manuscript name "Thalassema ... [details]
The original mention of Thalassema by Pallas on page 8 in his Latin text, under the heading "Lumbricus thalassema", ... [details]
Ochetostomum gaertneri was named as a replacement name for Lumbricus thalassema and Thalassema neptuni of Pallas ... [details]
Lamarck (1801, p. 329) noted "Thalassema rupium. n. Lumbricus thalassema. Lin. Pall. Spicil. Zool. 10, p. 10, t. 1, ... [details]
The publication date is incorrectly stated to be 1766 in the influential monograph of Stephen & Edmonds (1972: ... [details]
This WoRMS record was formerly as "Lumbricus thalassemum" but there is no such spelling in Pallas (1774: 8), who ... [details]
The specific name "thalassema" is neuter noun (see Nishikawa 1998), so it cannot not be changed. It cannot change ... [details]
