ANNELIDA POLYCHAETA. 183 



aibuhitensis Gr. Annulata Semperiana, p. 89, T. V. 



fig. 3 Philippines. 



b. A single paragnathe in group V. 



singaporiensis Gr. Annulata Semperiana, p. 84 



[Singapore. 



C. A single transverse paragnathe in group VI. 



a. A patch of 5 or more paragnathi in group V. 

 macropus Clap. AnnélidesChétopodes du Golfe de Naples. 



Supplément, p. 444, pi. VIII, fig. 1. . Napels. 



novae hollandiae Kinb. Annulata nova, Oefversigt af 



K. Vet. Akad. Förhandlingar, 1865, p. 175. . . 



[Port Jackson. 



b. A triangular patch of 3 paragnathi in group V. 

 cultrifera Gr. Ehlers, Borstenwürmer, p. 461, pi. XXI, 



figs. 31 — 36. — Claparède , Annélides Chétopodes du 



Golfe de Naples. Supplément, p. 439, pi. VII, fig. 1. 



[Coast of Europe. 

 taorica Lgh. Canarische Anneliden , Nova Acta der K. 



Leop.-Carol. Deutschen Akad. der Naturforscher , Bd. 



XLII, 1881, p. 110 Tenerif. 



per spicillata Gr. Annulata Semperiana, p. 90, T. IV, 



fig. 10 Philippines. 



camiguina Gr. (? aberrans Kinb.) Annulata Semperiana , 



p. 87, T. IV, fig. 8 Philippines. 



Helleri Gr. 1 ) Annulata Semperiana, p. 81. Philippines. 



malaijana, n. sp Malayan Archipelago. 



nigro-punctata, n. sp. . . . Malayan Archipelago. 

 Anderssoni Kinb. Annulata nova, p. 175. Rio de Janeiro. 



1) In his analytical table of the PmWm-species (Annulata Semperiana p. 

 60) Grube places N. Helleri in the group B. b, characterized by „nur 1 Pa- 

 ragnathi in der 5ten Gruppe"; this must be a mistake, for we read in the de- 

 tailed description of N. Helleri, on p. 82, „paragnathi ordinis 5ti trian- 

 gulum componentes" and farther on „von Perinereis-Arten , die in der Gten 

 Gruppe nur 1 queren, in der 5ten Gruppe 3 und in der lsten nur 2 Para- 

 gnathen haben, ist bisher nur eine, namlich P. aberrans Kbg., bekannt, vielleicht 

 sogar mit unserer Art zu identificiren" etc. 



Notes from the Leyden Museum, "Vol. XI. 



