592 
ZOOLOGICAL LITEllATUllE. 
Leiocephalus eoronatuSy p. 242, pi. 11. figs. 1-9, St. Malo ; L.parmiSy p. 243. 
Jolmstonia clymenoidey p. 245, pi. 11. figs. 10-15, St. Sebastian. 
Petaloproctus terricola, p. 247, St. Sebastian. 
Arenia cnientciy p. 250, pi. 11. figs. 16-23, Brehat j A. frayilis, p. 251, pi. 11. 
figs. 24-27, Brehat. 
Ancistria minima, p. 252, pi. 11. figs. 28-34, La Boclielle, 
Arenicolea. 
Arenicola loveni, sp. n., Kinberg, 1. c, p. 355 (Eug. Besa, Ann. tab. 28. 1), 
Port Natal. , 
Opheliea. 
Dindymeney g. n., Kinberg, 1. c, p. 256. Corpus fusiforme, segnienta 3-, 2- 
annulata j lobus cephalicus minutus, terminalis, nudus ; segmenta buccalia 
8, prinium muluin ; os in forum, transversum ; pliarynx sine papillis et iiiax- 
illis ; pedes duplicos, distantos, sotis capillaribus ; aliis kovibus, aliis serru- 
lato-ciliatis ; braijchim cirrosm, usque a segmento buccali 2 ; segnienta poste- 
riora tuberculis binis utrinque prsedita. Sp. P. concinnay sp. n., Kinb, 1. c. 
p. 256, Algoa Bay. 
Cassandane, g. n., Kinberg, l.c. p. 256. Corpus elongato -ovale ; lobus 
cephalicust erminalis, cum segmento buccali confluens ; pharynx sine max- 
illis et papillis ; pedes duplices, distantes, setm capillares tenuissime serru- 
late ; branchie cirrose, compresse, subannulate, attenuate, in segm. ante- 
rioribus nulle ; segmenta post, tuberculis carentia ; cirri anales 2, papille 
numerose. Sp. C. formosay sp. n., Kinb. 1. c. p. 257, La Plata. ^ 
Nitetisy g. n., Kinberg, 1. c. p. 257. Corpus elongato-ovale, teres j lobus ce- 
phalicus terminalis, conicus, cum segmento buccali confluens ; nec maxille 
nec papille pharyngis; pedes duplices, anteriores conjuncti, breves ; branchie 
cirrose, antice et postice nulle ; sete alie capillares arcuate, alie serrulato- 
spinose ; cirri anales 2, papille numerose. Sp. N. pretiosay sp. n., Kinb. 
ibid., Patagonia. 
LadicSy g. n., Kinberg, 1. c. p. 257. Corpus breviter fusiforme, subtus 
planum, sulcatum ; lobus cephal. terminalis, • brevis, cum segm. buccali con- 
fluens ; maxille 0 ; papille pharyngis elongate, fasciculos 2 infra orificium 
oris fingunt ; branchie cirrose ,* pedes singuli, fasciculis setarmn binis, sete 
capillares leves ; anus prolapsus brevis, cirris analibus et [papillis] hemor- 
rhoidalibus elongatis. Sp. L. adamanteay sp. n., Kinb. ibid.. Bio de Janeiro. 
Terpsichorcy g. n., Kinberg, 1. c. p. 257. Corpus fusiforme, subtus planum, 
sulcatum ; lobus cephal. terminalis, conicus, cum segm. buccali confluens ; 
maxille 0 ; papille pharyngis elongate, fasciculos 2 infra orificium oris 
fingunt j branchie cirrose; pedes singuli, fasciculis setarum binis, sete 
capillares limbate ; segm. anale elongatum, cylindricum, cirris analibus 2 ; 
anus prolapsus elongatus, superus, papillis numerosis. Sp. T. delapidanSy 
sp. n., Kinb. 1. c. p. 258, Valparaiso. 
Travisia lithophila, sp. n., Kinberg, 1. c. p. 256, Port Jackson. 
Euzonus arcticusy sp. n., Grube, Jahresbericht schles. Gesell. 1866, p. 64. 
Ophelia polycheleSy sp. n., Grube, 1. c. p. 65, Bed Sea ; O. aidopygos, sp. n., 
Grube, 1. e. p. 65, Desterro, Brazil. 
Ariciea. 
Kinberg establishes 5 new genera in this family, which he tabulates as 
follows (1. c. p. 251) : — 
