MACRURA. 
195 
Carides. 
Crangon maculosus, Rathke, Black Sea, is a variety of vulgaris^ F. Czer- 
niavski, Mat. zoogr. Pont. p. 126. 
Pandalus narwal, Fabr. Some observations respecting its larva in the 
shape of Zoea, by A. Dohrn, Z. wiss. Zool. xx. 4, p. 617, pi. 32. figs. 15-26, 
and Jen. Z. Nat. v. p. 474. 
Virhius gracilis, Heller, var. intermedia (young?), and var. longirostris, 
Czerniavski, Mat. zoogr. Pont. pp. 68, 69, pi. 5. figs. 2-7 and 8-24. He states 
that this species varies very much in the length of the rostrum, and that 
Hippohjtc viridis (Otto) and prideaiixiana are to be included in it. 
Fam. ? 
ElapTiocaris, gen. nov., new form of larva of an unknown Decapod Crus- 
tacean, observed at Messina by A. Dohrn, Z. wiss. Zool. xx. 4, pp. 622-626, 
pi. 31. fig. 28. 
CUMACEA. 
Cuma, sp. allied to C. rnthJdi (Krdyor), from the stomachs of Haddocks 
taken on the shores of East Friesland, shortly described by A. Metzger, 1. c. 
p. 31. 
Strauchia, gen. nov. Rostrum breve. Segmonta thoracica 5 pone scutum, 
nuda. Antennae superiores uniflagellatae ; inferiores tenuissimse, rudimen- 
tariae. Pedum thoracicorum in femina paria modo secundum et tertium 
palpigera ; primum secundo brevius et tenuius ; quartum et quintum arti- 
culis antepenultimo et penultimo setis filiformibus pellucidis praeditis, arti- 
culo ultimo aculeo unguiformi terminato. Appendix caudalis trunco appen- 
dicum lateralium brevior, inermis. Appendices laterales sat elongatae, ramo 
interiore biarticulato, exteriore triarticulato, articulis terminalibus tenuis- 
simis, stiliformibus. Oculus magnus. — S. iaurica, sp. n., Czerniavski, Mat. 
zoogr. Pont. pp. 64, 65, pi. 5. fig. 1. Female only known. 
STOMAPODA. 
SCHIZOPODA. 
Lophogaster ingens, sp. n., fully described by A. Dohrn, Z. wiss. Zool. xx. 
4, pp. 610-617, pi. 81. figs. 12-14, Lagos, W. Afr. This species is very large^ 
166 millimetres in length, and distinguished from L. typicus (Sars) by the 
form of the shield and the segments of the pleon. 
Siriella jaltensis, sp. n., Czerniavski, 1. c. p. 66, pi. 4. figs. 12, 13. Closely 
allied to S. gracilis, Dana. 
Amphion reynaudi (M.-Edw.). Ovaria and small gills have been foujid in 
it by A. Dohrn, which seems to point out that the animal is perfect and 
undergoes no further metamorphosis ; also a larva, pertaining probably to 
this genus, has been observed* L. c. 4, pp. 607-610, pi. 30. figs. 1-11, 
Squillid^e. 
Squilla, sp., from La Guayra, near Caracas, described by A. Ernst, P. Z. S. 
p. 3. 
