in der Naturgeschichte der Protozoen im Jahre 1888. 289 



located; contractile vesicle Single or double, posteriorly placed; 

 anal aperture posterior, near the pulsating vacuole) m. A. nndidmis 

 St. 84, A. elongata St. 84, A. ocata St. 84, gen. Bothrostoma 

 St. 87 (free-swimm., ovate, soft and flexible; peristome field a more 

 or less obliquely directed longitudinal depression, sitiiated on the 

 left-hand side of the body, extending beyond the body-centre, und 

 continued inward as a short, ciliated, pharyngeal passage; the left- 

 hand border of the peristome bearing a series of large cilia , the 

 posterior portion of the right-hand margin supporting an undula- 

 ting membrane; a Cluster of long setose cilia projecting from the 

 posterior extremity; contractile vesicle and nucleus conspicuous; 

 anal aperture postero-tenninal.) m. B. undidam St. 87, Spirostomum 

 teres C. u. L., Sp. ambiguum Ehr., ^^.loxodes St. 85, Leucophrys 

 emarginata St. 85, L. ciirvUatu St. 86; Fam. Stentoridae vStein.: 

 St. Roeselii Ehr., St. barretti Barr., St. coeruleus Ehr., St. amethys- 

 tinum Leidy, St. igneus Ehr., St. niger Ehr.; Fam. Tintin n idae S. K. : 

 Tintinnidium semiciliatum (Sterki) S. K., Strombidinopsis ucvminata 

 St. 86, S. setige /■(( St. 85: Fam. Calceolidae S. K.: Calceolus cypri- 

 pedium (J. Clk.) S. K., Fam. Halteriidae C. u. L.: Halteria grandi- 

 nella (Müll.) S. K., Strombidium claparedi S. K., S. gyram St. 87. 

 St. oblongum Kellic, Mesodinium fimbriatum St. 87, M. reciirvum 

 Kellic; Fam. Gyrocoridae Stein: Gyrocorus oxyura Stein, gen. 

 Bulanitozoon St. 86. (free-swimm., ovate or subpyriform, per- 

 sistant in form, not cuirassed, the anterior portion of the cuticular 

 surface clothed with vibratile cilia, the posterior region naked; oral 

 aperture apical, without larger adoral cilia; phar^^nx apparent; a 

 Single postero- terminal seta present; animalcules leaping as well 

 as swimming.) m. B. agile St. 86, B. gyrans St. 87, Ui'ocentrum turbo 

 Müll.; Fam. Urceolariidae Stein: Urceolaria mitra Stein; Fam. 

 Vorticellidae Ehr.: Gerda oernalis St. 87, G. sigmoides KeUic, 

 Scyphidia limacina Lach., S. ovata Kellic. S. consiricfa St., S. fro- 

 mentellii S. K., S. inclinans (d'Udeck.) S. K., Spirochona tintinnabulum 

 S. K., Rhabdostyla ovum S. K., R. chaeticola St. 87, R. invaginata 

 St. 86, R. oer?ialis St. 87, Pyxidium verncde St. 87, P. nrceolatum 

 St. 86, P. invaginatum St., Opisthostyla pusilhi St. 86, P. (innulata 

 St. 86, Vorticella (Schlüssel zum Bestimmen d. Arten beigegeben) 

 nebulifera Ehr., V. alba From, V. limnetis St. 85, V. cucullus From, 

 V. longifilum S. K., V. campanula Ehr., V. citrina Ehr., \. nutans 

 Müll., V. rhabdostyloides Kellic, V. microstoma Ehr., V. aquae-dnlcis 

 St. 87, V. utriculus St. 85, V. putrina Müll.. V. mucrophya St. 85, 

 V. macrocaulis St. 85, V. octava St., V. fioridensis St. 86, V. pJatysoma 

 St. 87, V. lemnae St. 86, V. pusilla St. 87, V. elongata From, V. para- 

 sita St. 87, V. chlorostigma Ehr., V. convallaria L., V. similis St. 87, 

 V. hamata Ehr.. V. conica St. 87, V. moUis St. 87, V. rhabdopJiora 

 St. 85, V. vernalis St. 87, V. smaragdina St. 85, V. monilata Tatem, 

 V. vestita St. 83, Carchesium polypinum (L.) S. K., C. lachmanni S. K., 

 C. aselli Eng., C. granulatum Kellic, Zoothamnium arbuscula Ehr. 

 Z. affine Stein. Z. adamsi St. 85. Epistylis anastatica ^L.) S. K., 



Aich. f. Natnrgesch. Jahrg. 1892. Bd. II. H.3. 19 



