CMTOPODA. 
Verm . 19 
Teleudrilus , n. g., T. ragazzii , n. sp., with figures ; 0. Rosa. 
Typhccus gammii , n. sp., Beddard (5). 
Tubificidas : anatomy and systematic, with Lophochocta, n. g., L. ignota , 
n. sp., and Bothrioneuron , n. g., with B. vejdovskyanum , n. sp. ; STOLg. 
Urochccta : mucous gland; Beddard (8) : Integument and nephridia : 
( 10 ). 
Vetrov er mis, n. g., and V. hyalinus , n. sp. ; Imiiof. 
POLYCMTA. 
Amage tvnnida , n. sp., with figs. ; Eulers. 
Ammocharidoi : Ovoenia filiformis ; Cunningham. 
Ampharetidce : Ampkarete gracilis } with figs. : genus Melinna , ilf. 
cristata ; Cunningham. 
Ampharetidce : Wiren. 
Amphicteis nasata, n. sp., with figs. ; Ehlers. A. procera, n. sp., with 
figs. ; 
Amphictenidge : Peciinaria belgica distinct from P. aurtcoma s with figs.; 
Cunningham. 
Amphictenidai ; WlRi^N. 
Amphinome palladia n. sp., with figs. ; Ehlers. 
Amphiro : A.johnsdni ; SaiNT-Joseph. 
Aphrodite : >4. aculeata ; ed. >4. acuminata , n. sp., with figs. ; Ehlers. 
obtecta, n. sp., with figs. ; 
Aphroditacece : parasites of ; commensal with other Polychmtes; 
Saint- Joseph. 
Arabella : subgen. Maclovia , iBT. gigantea , with pi. ; 
Ariciidcc : characters of family, p. 642 ; Scoloplos armiger, with fig. ; 
Theodisca mammillata , with fig. ; Cunningham. 
Aracoda debilis , n. sp., with figs.; Ehlers. >4. multidenlata, n. sp., with 
figs. ; 2 C?. 
Auchenoplax, n. g. : ^4. crinita , n. sp., with figs. ; Ehlers. 
Branchiomma : structure of eye ; Brunotti : formation of tube ; 
Soulier. 
Branchiomma bioculatum , n. sp., with figs.; Ehlers. B. intermedium, 
n. sp., figs. ; Beddard (2). B. lobiferum , n. sp., with figs. ; Ehlers. 
Branchiosyllis oculata , n. sp., with figs. ; Ehlers. 
Canephoridea subfamily : Terebellides strcemi ; Cunningham. 
Gapitellidce : Capitella fabricii, C. capitata, with figs. ; Notomastus 
latericius, with figs. ; id. 
Chcctopterus : nervous system ; Cosmovici. 
Chcetopterus pergamentaccus : external anatomy ; Leidy (1). 
Chcctopterus valencinii : nervous system ; JoYEUX-LAFFUiEi 
Chloeia euglochis, n. sp., with figs. ; Ehlers. 
Chloeia merguiensis , n. sp., figs. ; microscopy of the eyes; Beddard (2). 
Chlorhccmidcc : Trophonia plumosa, genus Flatelligera , F. ajjinis ; 
Cunningham. 
Cirratulidce : characters of family, p. 643 ; Cirralulus cirratus \ with 
figs., C. tentaculatus ; id. 
