132 CRUSTACEA MALACOSTRACA. II. 



Fig. 5. Typhlotanais penicillatus G. O. Sars. 

 Fig. 53. Cephalothorax and anterior free segments with appendages of a female without marsnpium, 



from the left side; x 80. 



5b. Left sixth thoracic leg of the same female, from the outer side; x 80. 

 5c. Last abdominal segment with left uropod of the same female, from the left side; X 80. 

 5d. Left antennula of an immature male, from the outer side; x 80. 



Fig. 6. Typhlotanais inermis n. sp. 

 Fig. 6 a. Body of a female without marsupium, from above; x 22. 



6b. Carapace with antennulse of the same female, from above; x 42. 



6c. Cephalothorax and anterior thoracic segments with appendages of a female without marsupium 



from the "Ingolf" Stat. 139, from the left side; x 55. 



6d. Left chela of the specimen shown in fig. 6c, from the outer side; x 100. 

 6e. Left sixth thoracic leg of the female shown in fig. 6c, from the outer side; x 55. 

 6f. Distal half of the leg shown in fig. 6e, from the outer side; x 138. 

 6g. Right uropod of the specimen shown in fig. 6a, from above; x 76. 



Fig. 7. Typhlotanais variabilis n. sp. 



Fig. 7 a. Female without marsupium from the "Ingolf Stat. 102, from above; x 22. The legs omitted. 

 7 b. Left sixth thoracic leg of the adult female shown in fig. 2 a on the next plate, from the 



outer side; x 50. 



7c. Major distal part of left seventh leg of the last-named female, from the outer side; x no. 

 7d. Left uropod of the last-named adult female, from the outer side; x 50. 



Plate V. 



Fig. i. Typhlotanais mucronatus u. sp. 



Fig. i a. Left antennula and antenna of a subadult male, from the oiiter side; x 48. (This figure, which 

 is found as fig. 3!! on PI. IV, has by an error in the arrangement been reproduced here again.) 



Fig. 2. Typhlotanais variabilis n. sp. (Continued.) 

 2 a. Cephalothorax and anterior thoracic segments of an adult female from the "Ingolf Stat. 102, 



from the left side; x 50. p. parasitic Copepod, measuring o.i """ in length. 

 2b. Left antennula and antenna of a female without marsupium from the "Ingolf Stat. 105, from 



the outer side; x 50. 

 2c. Cephalothorax and anterior thoracic segments with appendages of a subadult male from the 



"Ingolf Stat. 105, from the left side; x 55. 



Fig. 3. Typhlotanais tenuicornis G. O. Sars. 

 Fig. 3 a. Left antenna, setse omitted, of a female from Norway (a co-type of G. O. Sars), from the 



outer side; x 140. 



3b. Major distal part of left second thoracic leg of a female from Norway, from the outer side; x 140. 

 3C. Left third leg of the last-named female, from the outer side; x 140. 



