INDEX VOLUME   93  JANUARY TO DECEMBER 2023

       VOLUME 93 / NO. 1 - 2023

       Overview and results national contest 2022

  4   Companion aquariums Cat. A1
26   Special champion Cat. A2 and A3
50   Marine aquariums Cat.B1 and B2
56   Terrariums Cat. C1 and C2

       VOLUME 93 / NO. 2 - 2023

  4   Special Discus Home of the Discus Fish
16   End of an era
44   Discus fish keeping and breeding

       VOLUME 93 / NO. 3 - 2023

   4   Pond Varia part 1
14   Technical developments in paludarium construction, part 4
23   The editors challenge you
24   Home of the Discus (end) 4 
30    Imports before the lens: Aequidens superomaculatum
35   Column
36   Pseudosphromenus dayi (Köhler,1908), the red arrowhead macropod
40   New research on the genus Characodon
48   Labidochromis caeruleus the blue, in yellow and white Where have they gone:
52   Cryptocoryne in the aquarium?

       VOLUME 93 / NO. 4 - 2023

  4   Iron, Cryptocoryne and aquariums PART 2
24   Pond varia PART 2
40   Nannostomus beckfordi- the pencil fish .
44   Technical developments in paludarium construction PART 5: Light
53   Column
54   Pterophyllum altum: At home and in the aquarium PART 1
66   Outlook

       VOLUME 93 / NO. 5 - 2023

  4    Streeter in an aquarium PART 1
18   Thailand for beginners PART 1
29   Column
30   Pond Varia PART 3
41   Technical developments in paludarium construction PART 6A
56   Pterophyllum altum PART 2
66   Preview

       VOLUME 93 / NO. 6 - 2023

  4   The simple (alternative) marine aquarium
14   Three-band anemone fish in symbiosis with nipple anemone
22   The carpet anemone
36   From fresh to salt
52   'Living rock' versus 'dead rock'
60   Nothing is as it looks
74   Hapalochlaena lunulata, the blue-ringed octopus: small but deadly
82   Looking forward

       VOLUME 93 / NO. 7 - 2023

  4   Lagenandra meeboldii - Engler (Fisher) 1931 as a decoration in the aquarium, paludarium and more ...
11   Paludarium construction PART 6B: Wall coverings - Binders
24   Care of Cryptocorynes in the aquarium PART 3
39   Ctenopoma acutirostre - Leopard Climbing Perch
44   The Taiwan splendid snake, Orthriophis taeniurus friesei
50   Reintroducer
55   Column
57   Fish for the community aquarium PART 1: The art of combining
66   Preview

       VOLUME 93 / NO. 8 - 2023

       Overview and Results National Judging 2023

  4   Aquascaping (E1-2)
  8   Community Aquariums (A1)
27   Special-Aquariums (A2, A3)
52   Seawater B1-B2
58   Terrariums (C1, C2)
66   Outlook