List of New Botifers since 1889. By G. F. Bousselet. 13 
Brachionus melhemi Barrois and Daday (60, 82, 97) ( = B. balceri 
Ehrb.). 
,, bur savins Barrois and Daday (60, 82). 
„ caudaius Barrois and Daday (60, 82) ( = Schizocerca 
diversicornis var. ? Daday. 
„ obesus Barrois and Daday (60, 82, 97) ( = B . bakeri 
var.). 
„ pyriformis Barrois and Daday (60, 82). 
„ angusticollis Kertesz (76). 
,, quadristriatus Kertesz (76). 
„ bidentatus Kertesz (76). 
,, quadridentatus Kertesz (76). 
„ granulatus Kertesz (76, 97) ( = B . bakeri). 
„ reticulatus Kertesz (76) ( = B. quadratics ? Bousselet). 
„ entzii France (67, 86, 97) ( = B. brevispinus). 
„ pentacanthus France (67, 86) ( = B . pala var.). 
„ cluniorbicularis Skorikow (85, 86, 97, 99) ( = B . 
baker i var.). 
„ lineatus Skorikow (99) ( =B . punctatus Hernpel). 
„ variabilis Hempel (71). 
,, punctatus Hempel (71). 
„ mollis Hempel (71). 
Anursea aculeata var. platei Jagerskiold (72). 
„ cochlearis var. recurvispina Jagerskiold (72). 
„ eicliwaldi Levander (79, 81) ( = A. cruciformis Thomp- 
son). 
„ frenzeli Eckstein (65) { = A. aculeata). 
Notholca equispinata Cosmovici (61). 
„ orientalis Barrois and Daday (60, 82) ( = Pompholyx 
complanata Grosse). 
New Genera. 
Dictyoderma hypopus Lauterborn (77) ( = Ploesoma hudsoni 
Imliof). 
Cliromogaster testudo Lauterborn (77). " 
Gastroschiza truncata Levander (79). 
BIBLIOGRAPHY. 
N.B. — The works here enumerated contain the descriptions of the New Rotifers 
in preceding list, hut they are not, and do not pretend to be, a complete list of papers 
on Rotifera in general that have appeared during the period covered by the list. 
57. Bergendal, Dr. D . — Gastroschiza triacantha n. g. and n. sp. Eine 
neue Gattung und Familie der Raderthiere. Bihang till K. 
Svenska Vet.-Akad. Handlingar, Band 18, IV. No. 4, 1893, 
2 pis. 
58. Bilfinger, L. — Zur Rotatorienfauna AYurtembergs. Jahreshcfte des 
Yereins f. Yaterl. Naturkunde in AYiirtt., 1894, pp. 35-65, 2 pis. 
