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CaRMS taxon detailsPennariidae McCrady, 1859
marine,
McCrady, J. 1859. Gymnopthalmata of Charleston Harbor. Proceedings of the Elliott Society of Natural History 1: 103-221, pls 8-12. , available online at https://www.biodiversitylibrary.org/page/42536587 [details]
Schuchert, P. (2024). World Hydrozoa Database. Pennariidae McCrady, 1859. Accessed through: Nozères, C., Kennedy, M.K. (Eds.) (2024) Canadian Register of Marine Species at: https://www.marinespecies.org/carms/aphia.php?p=taxdetails&id=22787 on 2024-04-24
Nozères, C., Kennedy, M.K. (Eds.) (2024). Canadian Register of Marine Species. Pennariidae McCrady, 1859. Accessed at: https://marinespecies.org/carms/aphia.php?p=taxdetails&id=22787 on 2024-04-24
original description
McCrady, J. 1859. Gymnopthalmata of Charleston Harbor. Proceedings of the Elliott Society of Natural History 1: 103-221, pls 8-12. , available online at https://www.biodiversitylibrary.org/page/42536587 [details]
context source (Hexacorallia) Fautin, Daphne G. (2013). Hexacorallians of the World. (look up in IMIS) [details] basis of record Bouillon, J.; Boero, F. (2000). Synopsis of the families and genera of the Hydromedusae of the world, with a list of the worldwide species. <i>Thalassia Salent. 24</i>: 47-296 (look up in IMIS) [details]  Present Inaccurate Introduced: alien Containing type locality
From editor or global species database
Diagnosis Hydroid colony pinnate, occasionally bushy, stem monosiphonic, giving rise alternately from opposite sides to two series of hydrocladia; hydrocaulus and hydrocladia with terminal hydranths (monopodial); hydranths on short pedicels on upper side of the hydrocladia; hydranths pear-shaped; tentacles of two types: in distal half of hydranth more or less capitate tentacles in one oral whorl and more in indistinct whorls below, on lower par of hydranth one aboral whorl of semifiliform to slightly capitate aboral tentacles; gonophores developing above aboral tentacles, eumedusoids, liberated or not. Medusa a simple eumedusoid; manubrium not extending beyond umbrella margin; gonads completely surrounding manubrium; four radial canals; four permanently rudimentary tentacles, usually reduced to mere bulbs, without ocelli. [details]
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