KONGL. SV. VET. AKADEMIENS HANDLINGAE. BAND 32. N:0 3. 



Artrostrobus anmilatus (Bail.) Hkl. Pl. 1. f. 6. 



Deep-sea hauls: 



27 



Date. 



Lat. N. 



Long. 



Depth. Fq. 



Pl. 



29-30 VII 

 1 VIII 



78° 13' 

 76° 36' 



2° 58' W. 

 12° 13' E. 



2,600-0 m. 

 500-0 » 



r 



r 



CS 

 T S 



Habitat: Kamtscliatka, Greenland. 



Aiilacantha laevissima Hkl. As there exists no figure of this species in Haeckel's 

 monograph, I am somewhat uncertaiii about the identification. Length of radial tubes 

 about 1 mm. breadth 0, 0012 — 0, 0015 mm.; length of tangential tubes about O, is mm. — 

 Pl. I, tig. 7 a radial h tangential tubes. 



Deep-sea haul: 29— 30 VIII. Lat. N. 78' 13'. Long W. 2=58'. 2,600 — m. Fq. + — (Fragments). 

 Habitat: Färöe ChanueL 



Aulodendi-on antarcticiim Hkl. Detached spines perfectly agreeing with the tigures 

 in Haeckel's monograph. 



Deep-sea haul: 29 — 30 VII. Lat. N. 78 13'. Long. W.-2°58'. Fq. r. 

 Habitat: Kerguelen. 



Auloscena spectabilis Hkl. Fragments exactly agreeing Avith the figures in Haeckel's 

 monograph. 



Deep-sea haul: 29—30 VII. Lat. N. 78=13'. Long. W. 2=58'. Fq. +. 

 Habitat: Antarctic Ocean (surface). 



Beroetta nielo Cl. N. Sp. Gen. c/iar. 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,oi mm. Mouth 0,o2 mm. 



in diameter. 



Vei-y rare in the deep-sea gathering: 29-30 VII. Lat. N. 78' 13'. Long. W. 2' 58. 2,600 — m. 

 Pl. I, f. 8. 



Botryopyle setosa Cl. N. S. Length 0,065 mm. Breadth O, os mm. Cephalis trilobate, 

 with rounded, irregular pores and some scattered setai. 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. 



Beep-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. 



500-0 . 



r 



TS 



27 VIII 



79° 58' 



9° 36' E. 



400-0 . 



r 



CS 



1 IX 



75° 50' 



15°25'E. 



325-0 » 



v 



S 



