Pycnogonida

<==o Pycnogonida Latreille, 1810 (sea spiders; merilukit)
   |?-o †Nectopantopoda
   |  `--o †Haliestidae
   |     `-- †Haliestes dasos Siveter, Suton, Briggs & Siveter, 2004
   |?-o †Palaeoisopoda
   |  `--o †Palaeoisopodidae
   |     `-- †Palaeoisopodus problematicus Broili, 1928
   |?-o †Palaeopantopoda
   |  `--o †Palaeopantopodidae
   |     `-- †Palaeopantopus maucheri Broili, 1929
   `--o Pantopoda
      |--o Stiripasterida
      |  `-- Austrodecidae Stock, 1954
      `--o Eupantopodida
         |-- Endeis [Endeidae]
         |--o Ascorhynchoidea
         |  |-- Ammotheidae Dohrn, 1881 [Acheliidae; Ammothellidae; Tanystylidae]
         |  `-- Ascorhynchidae Hoek, 1881 [Eurycydidae Sars, 1891]
         |--o Colossendeidoidea
         |  `-- Colossendeidae Hoek, 1881 [Rhopalorhynchidae]
         |--o Nymphonoidea
         |  |-- Callipallenidae
         |  |-- Nymphonidae
         |  `-- Pallenopsidae
         |--o Phoxichilidoidea
         |  `--o Phoxicilidiidae [Anoplodactylidae]
         |     |-- Anoplodactylus
         |     |-- Phoxichilidium
         |     |-- Phoxiphilyra
         |     |-- Pycnosomia
         |     |?- Halosoma
         |     `?- Philyra
         |--o Pycnogonoidea
         |  `--o Pycnogonidae
         |     |-- Clotenopsa
         |     |-- Pentapycnon
         |     `-- Pycnogonum
         `--o Rhynchothoracoidea
            `--o Rhynchothoracidae
               `-- Rhynchothorax

Reference(s):

Anonymous, 2011: Pycnogonida (visited: 2013-01-23)
–iNet: Wikispecies: http://species.wikimedia.org/wiki/Pycnogonida (last updated: 2012-11-11)
Bamber, R., 2013: Pantopoda.
in Bamber, R.N., El Nagar, A. (Eds), 2013: Pycnobase: World Pycnogonida Database.
–iNet: Pycnobase: World Pycnogonida Database: http://www.marinespecies.org/pycnobase/aphia.php?p=taxdetails&id=1302
Parker, S. P. (ed.), 1982: Synopsis and classification of living organisms. Vols. 1 & 2
–McGrew-Hill Book Company

Mikko's Phylogeny Archive

Pycnogonida – sea spiders

Reference(s):