34 



ECHINOIDEA. II. 



Table showing the number of pairs of pores in the petals of Echlnocyamus pusillus and grandiporus. 



Eclii>iocyamiis piisilhts. 



Ec/iiiiocyaniHS grandiporits. 



Kattegat. 



6-5 

 6 



5 



5 



4-5 



4-5 



4-5 



4-5 



4 



4 



4 



3-5 



3 



3 



2 -.S 



'S 



.\ntero- Postero- 



later.il lateral 



Pelals Petals 



5-6 6 



5-6 5-6 



5 5-6 



5 5-6 



5 5-6 



5-6 6-7 



5 5-6 



4—5 5-6 



5-6 5-6 



4 4 



4 4-5 



3-4 3-4 



3 3—4 



3 3-4 



2—3 2 2—3 



The petals not yet developed, only 

 one pair of pores has appeared. 



.\nterior 

 Petal 



6—8 



6-7 



5 

 5-6 

 5-6 

 5-6 



6 

 5-6 



5 



4 



4 

 3-4 

 3—4 

 3—4 



,S-5 mm 

 S 



7-5 - 



7-5 - 



6 

 6 

 6 

 6 



5-5 



5 



4-5 



lO i""i 



9 - 

 9 - 



8-5- 

 «-5- 

 S-5- 

 8 - 

 8 - 

 7-5 - 



6-5 

 6-5 

 6-5 

 6-5 

 6 



Limfjord. 



7-8 

 7—9 



7 



9 — lo 



9 

 8 



9 



S 

 8-9 



7 



7 



6 

 7-8 

 6-7 

 6-7 

 5-6 



/ 

 7-8 



6-7 

 6 



5-6 

 6-7 

 5-6 

 5-6 

 5-6 



Færoe Islands. 



6-7 



7 

 7-8 



S 



7 



6-7 



6 



8 

 7-8 



7 

 6 



6-7 

 6 

 6 

 6 



4 

 5 



6-7 



6-7 

 6-7 

 7-8 

 6-7 

 5-6 

 6 



6-7 

 6-7 



5-6 

 4—5 

 5—7 



5 

 5-6 

 5-6 

 3-5 

 4-5 



8-9 

 8-9 

 7-8 

 7-8 



i 



S 

 6—8 

 6-7 

 6-7 

 7-8 

 6-7 

 5-6 

 5-6 



8-9 

 7-8 

 6-7 

 7-8 

 7-8 

 6-7 

 6-7 

 6-7 

 6-7 

 6-7 

 5-6 

 6-7 

 5-6 

 6-7 

 6-7 



4 

 4-6 



Færoe Islands (continued). 



.\nterior 

 Petal 



6 min 



5-5 - 



5"5 - 



4-5 - 



4 - 



3 '5 - 



5 - 

 5 - 



5 - 



8 ' 



7 



7 



6 



6 



5-5 



5-5 



4-5 



4 



4 



3'5 



3 VS 



3 '5 



3 



2 -S 



2 -S 



4—5 

 4—5 

 4—5 

 3-4 

 3-4 



.\ntero- 

 lateral 

 Petals 



3-4 

 3-4 

 3-4 

 3-4 



3 



3 

 2—3 



M editerrauean. 



8-10 



10— II 



S 



9 



6 



6 

 6-7 

 6-7 



6 



6 

 5-6 



5 



5 

 ,5-6 

 4-5 



4 



8-9 

 9 — 10 



S 



S 

 6-7 

 6-7 

 7-8 



7 

 5-6 

 5-6 

 6-7 



6 



6 

 5-6 

 4-5 

 4—5 

 4—5 

 5-6 



4 

 3-4 



A z o r e s. 

 S-9 

 10 



7-8 

 8-9 



6-7 



5-6 



4-5 



4—5 



3—4 



4—5 



3—4 



3—4 



3-4 



3—4 



3-4 3 3 



2 - I I I —2 



The three smaller specimens witli the 

 genital pores well developed. 



7-B 

 8-9 



6-7 

 8-9 



6-7 

 5-6 

 4-5 

 3-4 

 3-4 



3 



4 

 2—3 



Postero- 

 lateral 

 Petals 



4—5 

 4—5 

 3-4 

 3-4 

 3—4 



3 

 2—3 



9 — 10 

 9 — 10 



7-8 



9 — 10 



7-8 



6-7 



7-8 



6-7 



5-7 



5-6 



6-7 



6-7 



6-7 



6 

 4-5 

 4-5 

 4-5 

 5-6 



4 

 3—4 



8-9 

 9 — 10 



7-8 

 9 — 10 



7 

 5-6 

 5-6 

 4—5 

 4-5 

 3-4 



4 



3 



3-4 



3 



3—4 



8 1 



8 



8 



7 



6-5 



6 



5-6 



9 ' 



8 



7-5 



7 



6-5 



6.5 



5-5 



5-5 



5-4 



5'2 



5 



4-3 



4-3 



42 



4 



4 



3'5 



3 '4 



3 



2-8 



West-Indies. 



Anterior 

 Petal 



2 



-4 

 3-4 



2 

 1—2 



._T 



Azores, Josephine Bank. 

 nm 4-5 



5 



3-4 



2 

 2 

 1 — 2 

 2 

 2 

 I 



2-3 



o 

 o— I 



1 

 o — I 

 o — I 



o 



o 

 o 1 



o 



