GNATHOPODA, MORPHOLOGY. 
Crust. 1 7 
Older 4. COPEPODA. 
Canu (3). 
Diaptomus lovcni, n. sp., de Guerne & Richard, (1) p. 177. D. allu- 
ardi , n. sp., iid. (2). 
Sapphir n. g., rostratus n. sp., Car, p. 268, pi. xiv. 
Dahl observes that Lazar has redescribed Brady’s sp. Gonyopsyllus 
rostratus under the title of “ Sapphir , a new Copepod from Trieste.” 
IJersiliodes canuehsis , n. sp., Bourne, (2) p. 379, pi. xxv. 
. BoecJcella , n. g., de Guerne & Richard, (3) p. 151 (to include Diapto- 
mus brasiliensis , Lubbock, and Bosclcia triasticulata, G. M. Thomson). 
Monstrilla longispinosa , n. sp., Bourne (3). 
Bradya edwardsii , n. sp., Richard (1). 
dSchniackeria forbesi , n. g. & sp., Poppe & Richard (2). 
Lepeoptheirus huttoni , n. sp., Thomson, (2) p. 354, pis. xxviii & xxix. 
Dinematura hamiltoni , n. sp., id. p. 357, pi. xxv ; also D. neo-zealanica , 
n. sp., and D. carcharodonti, n. sp., id. 
Lernanthropus percis, n. sp., id. p. 366, pl.xxvii. 
Penella histiophori , n. sp., id. p. 368, pi. xxviii. 
Lernea lotellce, n. sp., id. p. 369, pi. xxviii. 
Lesteira 7croyeri f n. sp., id. p. 370, pi. xxviii. 
Chondr acanthus chilomycteri , C. genypteri , C. lotellai, n. spp., id. p. 371, 
pi. xxviii. 
Lernceopoda mustcli, n. sp., id. p. 373, pi. xxviii. 
Brachiella parker i t n. sp., id. p. 374, pi. xxviii. 
Legion 3. ANCHORACEPIIALA. 
Order 5. CIRRHIPEDIA. 
'i Dmdrogaster astericola , n. g. & sp., Knipowitscii. See also Yan 
Ben eden. 
III.— MORPHOLOGY. 
General. 
Mayer deals with the Morphology of the Caprellidce on pp. 104-151 of 
his monograph. 
Bonnier (1) discusses the dimorphism of the males of Orchestia littorea 
and Bathyporeia pilosa. 
Blanc has described two forms of 0. littorea } of which Bonnier shows 
only one — that with swollen moropodito and carpopodito on the seventh 
peroiopod — to be functionally sexual. 
Bonnier believes that the form described by Spence Bate as Bathy- 
poreia robertsoni is the sexually mature male of B. pilosa , which is an 
J 890. [vol. xxvii.] e 2 
