520 REPORT OF COMMISSIONER OF FISH AND FISHERIES. 
A fragment of the posterior Nectocalyx. 
Family DIPHYID. 
{PIBULIA AURANTIACA, Vogt. 










| | 
Petes Station. North latitude. | West longitude. 
| | | 
| | Oiniul et hel oft a | 
| 11836 | Hyd. 753 40 18 30 | 53 39 30 | 
| 12109 2545 39 58 15 70 42 30 
| 
DIPHYES, sp. 
: Ese 
catgae Station. | North latitude. | West longitude. 
° / " | ° 1 " 
11886 | Hyd. 753 | 40 18 30 53 39 30 
| 
| 

Muae1ma, sp. ? 
[8] 
Among the Diphyid-like Medusze are many specimens which have 
the anterior nectocalyx only. All of these I have placed in the genus 
Muggiea, following Chun* in his limitation of the generic name Muggiec 
to Diphyids with one nectocalyx, which resembles the anterior necto- 
calyx of the genus Diphyes. Our Atlantic species somewhat resembles 
M. kochii, but differs from it in several particulars. In the absence of 
more knowledge of the live animal, I will provisionally refer this to an 
unknown species of Muggiaa. 

Catal : ; : 
ck hand Station. | North latitude. | West longitude. 
° / " ° t wu 
| 15227 2711 38 59 00 70 07 00 
15254 2715 38 29 30 70 54 30 
15755 2725 36 34 00 73 48 00 




* Ueber die cyclische Entwickelung und Verwandtschafts-Verhiiltnisse der Siphono- 
phoren. Sitzwngsber. Akad. Wiss., LII, pp. 1155-1172. Berlin, 1882. 
