Systematik. 223 
Aulophorus superterrenus n. sp., Michaelsen (3), p. 112, t. 3, £.5 u. 6, Costa Rica, 
Orieuajo. — Aulophorus: Verwandtschaftsgruppen (oder subgen.?) innerhalb 
der Gattung. Michaelsen (3), p. 115—116. — Au. Stephensoni n. nom. für 
Dero sp. Stephenson 1909 u. 1910. Michaelsen (3) p. 116. 
Bdellodrilus pulcherrimus (Moore) Pierantoni (1), p. 21, tf. 15. — B. instabilis (Moore) 
Pierantoni (1), p. 22, tf. 16. — B. illuminatus (Moore). Pierantoni (1), p. 27, 
t.5, £.48C, tf. 17. — B. philadelphicus (Leidy). Pierantoni (1), p. 24, tf. 18. 
Brachiodrilus. Stephenson (1), p. 229: laps. pro Branchiodrilus. 
Branchiobdella parasita Henle. Pierantoni(1), p. 11, tf.2. — B. pentodonta Whitman. 
Pierantoni (1), p. 12, tf. 3. — B. anatis n.sp. Pierantoni (1), p. 12,t.5£.5,6,tf.4, 
Habitat? in Anas smaragdina. — B.dubia n. sp. Pierantoni (1), p. 13, t.5, f. 3,4, 
tf.5, Habitat? — B.americana n.sp. Pierantoni (1), p. 14, t.5, f.7,tf.6, Nord- 
amerika, an Cambarus viridis Hay u. C.latimanus Fabr.; Texas, an ©. Hayi 
Fose. ; Raleigh in Nord-Carolina, an C. rusticus Gir., CO. immunis Hay u. ©. sp. — 
B. hexodonta Gruber. Pierantoni (1), p. 15, tf. 7. — B. astaci Odier. Pierantoni (I), 
p. 16, tf. 8. — B. tetrodonta Pierant. Pierantoni (1), p. 16, tf. 9. — B. minuta 
n.sp. Pierantoni (1), p. 17, t.5 £.1,2, tf. 10, Ost-Sibirien, Amur-Riff, an 
Cambaroides Schrenckü Kessl. — B. digitata Pierant. Pierantoni (1), p. 18, 
tf. 11. 
Branchiodrilus und seine Arten. Stephenson (1) p. 223—229. — B. hortensis 
(Stephenson) > Lahoria h. Stephenson. Stephenson (1), p. 229. — B. Menoni 
n. sp. Stephenson (1) p. 229, t. 11, £. 1—6, tf. 1—3, Vorderindien, Madras. 
Branchiura Sowerbyi Bedd. Stephenson (1) p. 234, t. 12 f. 1—5, — (3) p. 286, 
t.48 f. 1—7, 1.49 £. 8. 
Bryodrilus, Übersicht über die Gattung. Cejka, p. 2. — B. borealis n. sp., Cejka, 
p. 2, t.1 £.1—10, t.2 £.11—18, t.3 £. 19,20, Neusibirische Inseln, 
Cambarincola n. gen. (Fam. Discodrilidae): „Distinguished from Bdellodrilus 
Moore by the non eversible penis, by the eversible bursa, by the simple 
spermatheca, by the large accessory tube connected with the male reproductive 
organs in segment 6, and by the absence of the conspicuous, olear, paired, 
segmental glands in the first nine post-cephalic segments, separated from 
Branchiobdella Odier by the single, median dorsal, pulsatile papilla carrying 
the single common opening of the anterior nephridia, by the possession 
of two pairs of testes and vasa deferentia, and by dissimilar dental plates.‘“ 
Ellis p. 481. — ©. macrodonta n. sp.; Ellis, p. 481, tf.1—5, Colorado, Boulder, 
an Cambarus diogenes. — C. philadelphica (Leidy) > Bdellodrilus ph. (Leidy) 
Moore; Ellis, p. 486. 
Chilota Wahlbergi Mich. Michaelsen (2), p. 146, t. 19 £. 1—3. , 
Chuniodrilus n. g. (nom. nud.). Michaeisen (2), p. 140. — C. Schomburgki n. sp. 
(nom. nud.). Michaelsen (2) p. 140, West-Liberia. 
Cirrodrilus cirratus Pierant. Pierantoni (1), p. 9, tf. 1. 
Dero siehe auch unter Aulophorus! — Dero olearia n. sp.; Friend (10) p. 98, Eng- 
land, Kew. — D. limosa Leidy. Pierantoni (2) p.3. 
Dichogaster Lönnbergi n. sp. Michaelsen (1), p. 1 t.1 f.2—4, Britisch-Ostafrika, 
Ostabhang des Kenia. — D. gracilis Mich. Michaelsen (2), p. 147. — D. Lönn- 
berg‘ Mich. Michaelsen (2), p. 148. — D. ufipana n.sp. Michaelsen (?), 
p. 149, t. 19, £. 11, tf. 1 (bis), Deutsch-Ostafrika, im Süden der Landschaft 
Ufipa. — D. taborana n.sp. Michaelsen (2), p. 153, t. 19, f. 15,16, tf.2, 
11. Heft 
