KONGL. SV. VET. AKADEMIENS HANDLINGAR. BAND 32. N:0 3. 27 
Artrostrobus annulatus (Bam.) Hxx. Pl. 1. f. 6. 
Deep-sea hauls: 
| Date. Lat. N, Long. Depth. | Iq. Pi. 
29-30 VI1| 78°13’ | 2°58’ W. | 2,600—0 m. | + cs 
1 VUI 76° 36’ | 12°13" E. 500—0 > r TS 
Habitat: Kamtschatka, Greenland. 
“ 
Aulacantha levissima Hx. As there exists no figure of this species in Hazcnret’s 
monograph, I am somewhat uncertain about the identification. Length of radial tubes 
about 1 mm. breadth 0,001z—0,o015 mm.; length of tangential tubes about 0,18 mm. — 
Pl. I, fig. 7 a radial b tangential tubes. 
Deep-sea haul: 29—30 VIII. Lat. N. 78°13’. Long W. 2°58’. 2,600—O m. Fq. + — (Fragments). 
Habitat: Farde Channel. 
Aulodendron antarcticum Hi. Detached spines perfectly agreeing with the figures 
in HaEcKEL’s monograph. 
Deep-sea haul: 29—30 VII. Lat. N. 78°13’. Long. W. 2°58’. Faq. r. 
Habitat: Kerguelen. 
Auloscena spectabilis Hxt. Fragments exactly agreeing with the figures in HaxcKE.’s 
monograph. 
Deep-sea haul: 29—30 VII. Lat. N. 78°13’. Long. W. 2°58’. Fq. +. 
Habitat: Antarctic Ocean (surface). 
Beroetta melo Cu. N. Sp. Gen. char. Family Challengerida. Shell without inner 
prominent tube of the mouth, with apical thoot but without marginal spines. Mouth 
simple, without peristome. Shell longitudinally furrowed. — Sp. char, Shell ovate. 
Length 0,09 mm. Breadth 0,05 mm. Longitudinal furrows 3 in 0,01 mm. Mouth 0,02 mm. 
in diameter. 
Very rare in the deep-sea gathering: 29-—30 VI. Lat. N. 78°13’. Long. W. 2°58. 2,600—0 m. 
Pl. I, f. 8. 
Botryopyle setosa Cr. N.S. Length 0,065 mm. Breadth 0,05 mm. Cephalis trilobate, 
with rounded, irregular peres and some scattered seta. Thorax twice as long as the 
cephalis, with very irregular pores of different size. 
Pl. I, f. 10 a; b Cephalis from below, showing the septum. 
Deep-sea hauls: 
Date. Lat. N. Long. Depth. Fq. Pl. 
29—30 VII} 78° 13 2°58’ W.| 500—0 m. r SC 
1 VIII | 76°36’ | 12°13'E. | 500—O >» , TS 
27 VII | 79° 58" 9°35’ E. | 400—0 > r Cs 
1 1X 75° 50! | 15°25’ E. | 3825—0 » Yr 8 
