; OLIGOCHiETA.-V-TERRICOLiE. Verm 49 
n. sp. ( = llyogenia ), Panama, de Martiis, Boll. Mus. Torino xx, 
No. 495, p. *3. 
Octochcetus michaelseni n. sp., Wellington, Ben ham, P. Z. S. 1904, ii, p. 225, 
and Tr. N. Zealand Inst, xxxvii, p. 282 ; 0. multiporus , fig., diagnosis, 
New Zealand, 0. thomasi, figg., diagnosis, Stephens Island, Ude (434) 
pp. 484-491. 
Octolasium complanatum, 0. mima , vascular system, anat. and histol., 
figg., Gungl, Arb. Inst. Wien xv, 1905, pp. 155-182 ; 0. compla- 
natum, Elba, 0. hemiandrum , synons. note on distinction, 0. damianii 
n. sp., morphology, Elba, de Martiis, Boll. Mus. Torino xx, No. 490, 
pp. 2-6; 0 . complanatum (= Allclobophora benhami Bretscher.), 
anomalous specimen, fig., Genoa, etc., 0. hemiandrum , diagnosis, 
Genoa, fig., 0. damianii (= hemiandrum Cognetti), addenda, Genoa, 
etc., synopsis to group, de Martiis, Res. Ligustica xxxvi, pp. 117— 
125. 
Parendrilus njassaensis n. sp., figg., Nyassa, anat. details, Michaelsen, 
Zeitschr. wiss. Zool. lxxxii, pp. 335-342. 
Periscolex n. gen. mirus n. sp., R. Cianati, Panama, de Martiis, Bull. 
Mus. Torino xx, No. 495, p. 4. 
Phcretima biserialis ( = Amyntas Beddard), local races, S. America, Ph. 
californica {— Amyntas Beddard), Panama, Costa Rica, notes, 
de Martiis (275) pp. 30-33 ; P. rodericensis , developmental histology, 
heemocoel, figg., Vejdovsky, Zeitschr. wiss. Zool. Vol. 82, pp. 119- 
125. 
Pheritima , host to Nematoda and Cysticercus , de Magalhaes, Arch, parasit. 
ix, pp. 3, 10, 314 ; P. hawayana , synons., Santiago, etc., Chili, 
Michaelsen, Revist. chilena viii, 1904, p. 285 ; Ph. pacijica, New 
Pommerania, Ph. spectabilis, New Guinea, Ph. esalatce , Ph. upolcnsis, 
New Hebrides, Ph. godeffroyi , Fiji, Ph. taitensis , Tahiti, Ph. pere- 
grina , Ph. schmardce , Hawaii, Ph. solomonis, Solomon Island and New 
Guinea, Ph. novcebritannicce, New Pommerania, Ph. arthuri, Ph. 
forbesi , Ph. neoguinensis , New Guinea, Ph. lorice, New Guinea and 
Solotnon Island, Ph. papua. New Guinea, Ph. recta, Tonga Island 
(text-fig.), Ph. morrisi, Sandwich Island, Ph. hahli n. sp., Ralum, 
Ph. perfeinsi, Sandwich Island (text-fig.), Ph. dahli n. sp., Ralum 
(text-fig.), Ph. montana, Ralum (text-fig.), Ph. capensis, Java (text- 
fig), Ph. sedgwicki n. var. ablata, Ralum, Samoa, etc. (text-fig.), 
Ph. houlleti , Fiji Islands (text-fig.), Ph. hawayana , Sandwich Islands, 
Samoa, etc., Ph. halmaherce, Ralum, Ph. lauta n. sp., China (text- 
fig.), Ph. hesperidum, Sandwich Islands (text- fig.), Ph. biserialis, 
Sandwich Islands (fig.), Ph. helvola n. sp., Ralum (fig.), Ph. bipa- 
pillata n. sp., Ralum, Ude (434) pp. 429-477. 
Kerria saltensis, note, Coquimbo etc., Michaelsen, Revist. chilena viii, 
1904, p. 286. 
Platydrilus zimmermanni n. sp., fig., Coast, rivers, E. Africa, anatomy, 
Ph. armatissimus n. sp., figg., E. Usambara, Ph. borgerti n. sp., figg., 
E. Usambara, cf. Eudriloides, ewerbecki n. sp., Michaelsen, Zeitschr. 
wiss. Zool. lxxxii, pp. 318-322. 
Polytoreutus Michaelsen, synopsis of spp., P. ehersi n. sp., figg., 
W. Usambara, etc., anatomy, P. coeruleus form korogweensis Mich., 
Lake Tanga, P. usambariensis n. sp., figg., anatomy, P. eichelbaumi 
n. sp., figg., Usambara, anatomy, P. fulleborni n. sp., Nyassa, figg., 
Michaelsen, Zeitschr. wiss. Zool. lxxxii, pp. 342-363. 
Pontodnlus crosslandi n. sp., Soudan Coast, near to P. laccadivensis, figg., 
Beddard, P. Z. S. 1905, ii, pt. 2, pp. 558-561. 
Pontoscolex corethrurus, Sandwich Islands, Samoa, etc., Ude (434) p. 495. 
Rhododrilus edulis n. sp., Rh. hesti n. sp., Ritataluma, New Zealand, 
Benham (26) pp. 282-283. 
