NO. 1 HARTMAN : GONIADIDAE, GLYCERIDAE, NEPHTYIDAE 57 



G. armigera Moore (see above) differs from G. multidens in that 

 notopodia have a small, auricular lobe that is presetal, not postsetal, in 

 position. Presetal and postsetal lobes are not similar to each other, nor 

 do the postsetal lobes terminate in an attenuate tip. Instead, the presetal 

 lobe is strongly obcordate in anterior parapodia, and the postsetal lobe 

 is obliquely truncate. 



G. pacifica Monro (1928, p. 83) has been thought identical with 

 G. armigera Moore (Monro, 1936, p. 144). Both have obcordate pre- 

 setal lobes; in biramous parapodia there is a dissimilarity of the 2 lobes, 

 as also in uniramous parapodia. Notopodia likewise have a small, short, 

 presetal lobe. However, in G. pacifica the prostomium is said to lack 

 annulations and eyes, and the change from uniramous to biramous para- 

 podia is said to be already at segment 20 to 25. G. armigera has an 

 annulated prostomium and 4 eyes; the parapodial change occurs at 

 about segment 29 or 30. The length of G. pacifica (measured on sex- 

 ually mature female) is only 35 mm, the width 1 mm; G. armigera is 

 about 120 mm long and much wider; the latter often has a dark brown 

 spot in segmental furrows, along the midventral line. It seems that both 

 these species are not to be regarded as the same as G. multidens Miiller, 

 in spite of the uncertainty regarding the last species. 



Family Glyceridae Malmgren, 1867 



=Glycerea Grube, 1850, in part; =Proboscidea Blainville, 1825 

 The GLYCERIDAE are known for many species in few genera. 

 Glycera Savigny (1818) (see below) is by far the largest genus; its 

 species are widely distributed in all seas, and occur in intertidal to 

 abyssal depths. Hemipodus Quatrefages (1866) (see below) is known 

 through few species, all from the Pacific. Glycerella Arwidsson (1899) 

 (see below) is known for a single species from abyssal zones. In addition, 

 Euglycera Verrill (1881) has already been referred to Glycera (see G. 

 dibranchiata, below) and Rhynchobolus Claparede, 1868, is long re- 

 garded congeneric with Glycera Savigny. Hamiglycera Ehlers, 1908, 

 with type H. serrulifera Ehlers (1908, p. 105) goes to Glycera lapidum 

 Quatrefages (see Augener, 1931, p. 304). Telake Chamberlin, 1919, 

 known for the single species, T. epipolasis Chamberlin (1919a, p. 345) 

 was based on a posteriorly incomplete, pelagic individual, only 23 mm 

 long for 67 segments. The first part of the description (loc. cit., p. 345) 

 names it an epitokous female, the later part calls it a male. The pro- 

 boscis was withdrawn and its details were not described. Telake was 

 separated from Glycera for supposedly lacking composite setae in pos- 



