63 



fra 0.018—0.060""" lange og fra 0.010—0.024'»»' brede i 

 Enderne, medens Midtpartiet er fra 0.006—0.012"»" bredt. 

 Paa enkelte af disse uudviklede Dobbeltstjerner er der kun 

 Antydninger til Takker, Fig. 17. 18. 19. 



Imellem Dobbeltstjernerne tindes enkelte mere sammen- 

 satte Stjerner og enkelte Køller, besatte baade med Vorter 

 og Blade, hvoraf nogle af de sidste have et meget kort 

 Skaft, lig dem, der findes paa Basalclelen og ovenfor ere 

 omtalte, medens andre ere meget lange, fra 0.180— 0.200'""', 

 og Bredden i den ovre Ende er fra 0.060—0.080""», Fig. 20. 

 Af og til sees en Dobbeltkugle, 0.076""» lang, 0.052'»"' 

 bred i de afrundede, takkede Ender med et 0.020""» bredt 

 Midtbelte, Eig. 21. Imellem disse forskjellige Eormer 

 iagttages hist og her Firlinger, snart x-formede og næsten 

 glatte, Fig. 22, snart mere eller mindre korsformede og 

 forsynede baade med Blade og Vorter, Fig. 23. 24. De 

 x-dannede Firlinger ere 0.048""" lange, 0.016""" brede paa 

 Midten ; de med Vorter og Blade besatte Firlinger ere om- 

 trent lige lange som brede, deres Gjennemsnit er 0.060""", 

 og de med udpræget Korsform og kun lidet besatte med 

 Vorter have en Længdestok, 0.048""", og en Tverstok, 

 0.040»"", Fig. 25. 



Paa Grenene findes vortede Spindler med tilspidsede 

 Ender, 0.200'»'» lange, 0.060»"» brede, Fig. 27; bladede 

 Køller, dels med kort Haandgreb, 0.130""" lange, 0.060»"» 

 brede foroven, Fig. 28, dels med langt, smalt, takket 

 Haandgreb, 0.178""" lange, 0.040"™ brede foroven, Fig. 29; 

 eiendommelige, korsformede, bladede Firlinger, hvis Længde- 

 stok er 0.092"'"' og Tverstok 0.060""", Fig. 30, samt hist 

 og her nogle vingeformigt udvidede Spilder med takkede 

 Rande, Fig. 31. 32. 



Paa Polypens Forkrop er Kølleformen almindeligst. 

 De vortede Køller ere 0.200""" lange, 0.060»"» brede for- 

 oven og have paa den øverste Del en nøgen Indsnøring 

 (Hals), der ligesom skiller den korte Klubbe fra det lange 

 Haandgreb, Fig. 33; af de bladede Køller gives der enkelte, 

 som ere spaltede foroven, 0.180""" lange, 0.068""" brede 

 i øverste Ende og tildels forsynede med en nøgen Hals, 

 Fig. 34. 35. Imellem Køllerne træffes enkelte særegne 

 Firlinger med et Midtparti, 0.060""» bredt, hvorfra udgaa 

 2 lange, takkede Arme, hver 0.120 mm lang og to meget 

 korte, 0.008""" lange, Fig. 36. Disse sidste ere meget 

 sjeldne. Op imod Tentakelskiven sees dels krumme, dels 

 lige, takkede Spindler med tilspidsede Ender, hvilke ere 

 0.222'»"' lange, 0.040'»»' brede, Fig. 37. 



of development and are, then, of very variable size, mea- 

 suring from 0.018—0.060»"» in length, and from 0.010— 

 0.024'""' in breadth at the extremities, whilst the mesial 

 part measures from 0.006 — 0.012""" in breadth. In a few 

 of these partially developed bistellates there are only indi- 

 cations of spikes (figs. 17. 18. 19). 



Between the bistellates, a few more complex stellates, 

 and a few subclavates beset with, both, warts and leaves are 

 found, and of the last mentioned, a few have a very 

 short shaft like that which is found in the basal part and 

 which is described above, whilst others are very long, and 

 measure from 0.180—0.200'"'" in length, and from 0.060— 

 0.080'""' in breadth at the superior extremity (fig. 20). 

 Now and then, a double sphere is seen, measuring 0.076'"'" 

 in length, and 0.052""" in breadth at the rounded spicate 

 extremities, with a broad mesial belt measuring 0.020""" 

 in breadth (fig. 21). Between these different forms, quad- 

 ruplets are, here and there, observed, sometimes, x-formed, 

 and almost smooth (fig. 22), sometimes, more or less 

 cruci-form and furnished with, both, leaves and warts 

 (figs. 23. 24). The x-formed quadruplets measure 0.048 mm 

 in length, and 0.016""" in breadth at the middle; those 

 quadruplets which are beset with warts and leaves are 

 about as long as they are broad, and their diameter is 

 0.060'""'; and those of distinguished cruci-form, and only, 

 slightly beset with warts, have a longitudinal arm mea- 

 suring 0.048""", and a transversal arm measuring 0.040'"'" 

 (fig. 25). 



On the branches, warted fusees with acuminate 

 extremities are found, measuring 0.200""" in length and 

 0.060""" in breadth (fig. 27); also foliaceous clavates, partly, 

 with short shaft, and measuring 0.130'"'" in length, and 

 0.060""" in breadth above (fig. 28), partly, with narrow, 

 long spicate shaft, and measuring 0.178""" in length, and 

 0.040""" in breadth above (fig. 29) ; peculiar cruci-form 

 foliaceous quadruplets, whose longitudinal arm measures 

 0.092'""', and the transversal arm 0.060'"'" (fig. 30); also, 

 here and there, a few pennate dilated spicules with spicate 

 margins (figs. 31. 32). 



On the anterior body of the polyp, the subclavi-form 

 is the most frequent. The warted subclavates measure 0.200""" 

 in length, and 0.060""" in breadth above, and they have, 

 on the uppermost part, a bare contraction (Neck) which, 

 as it were, separates the short club from the long shaft 

 (fig. 33); of the foliaceous subclavates, a few are met with 

 which are fissured above, and measure 0.180""" in length, 

 and 0.068""" in breadth at the uppermost extremity, and 

 are, partly, furnished with a bare neck (figs. 34. 35). 

 Between the subclavates, a few peculiar quadruplets are met 

 with, having a mesial part measuring 0.060""" in breadth, 

 and from which two long spicate arms proceed, each 

 measuring 0.120""" in length, and, also, two very short 

 ones, measuring 0.008""" in length (fig. 36). These last 

 are, however, very rare. Up towards the tentacular disk, 

 partly bent, partly straight, spicate fusees with acuminated 

 extremities are seen, measuring 0.222"'"' in length, and 

 0.040»'»' in breadth (fig. 37). 



