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Apolethon Hippoperus (Copepoda: Harpacticoida): A New Species from Southeastern Alaska

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Abstract A new harpacticoid copepod species of Apolethon (Laophontidae) from the intertidal zone of a subarctic bay in southeastern Alaska is described and illustrated. Apolethon hippoperus n. sp. is distinguished from its three congeners (A. fumator, A. trigonus, A. bilobatus) by paired pleural glands on the third urosomite. Adult Apolethon hippoperus bear conspicuous ovoid mucin structures located laterally on the double genital somite, originating from the pleural glands. Based on the description of A. hippoperus generic affinities become problematic. An examination of the apomorphies (P1 morphology, type of sexual dimorphism of male P3, P2-P4 with 2-segmented endopods; setation on A2 exopod, maxillular arthrites and basis, setation of mandibular palp) defining the Laophontoidea sensu Huys 1990 suggests that Apolethon is a laophontoidean but not a laophontid. Currently, we cannot place Apolethon with certainty in any known family of the Laophontoidea and recommend that Apolethon is placed as genus incertae sedis in Laophontoidea. This is the first taxonomic report of the genus Apolethon from the western hemisphere.

Affiliations: 1: a (NVS, correspondent) Department of Marine Sciences, University of Puerto Rico, Mayagüez, Isla Magueyes Laboratories, P.O. Box 908, Lajas, Puerto Rico 00667, U.S.A. ( n_schizas@cima.uprm.edu); ; 2: b (TCS) Harte Research Institute, Texas A&M University-Corpus Christi, Corpus Christi, Texas 78412-5869, U.S.A. ( Thomas.Shirley@tamucc.edu)

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1. Chandler G. T. , Fleeger J. W. 1984 "Tube-building by a marine meiobenthic harpacticoid copepod." Marine Biology Vol 82 15 19
2. Conroy-Dalton S. 2004 "Systematics and phylogeny of the Ancorabolidae (Copepoda: Harpacticoida). V. Description of Lobopleura, new genus, with notes on Probosciphontodes Fiers." Journal of Crustacean Biology Vol 24 17 36
3. Cordell J. 1986 "Structure and dynamics of an epibenthic harpacticoid assemblage and the role of predation by juvenile salmon." Unpublished M.S. thesis. Univ. of Washington, Seattle, Washington. pp. 1-134
4. Coull B. C. , Grant J. 1981 "Encystment discovered in a marine copepod." Science Vol 212 342 344
5. Coyle K. O. , Shirley T. C. 1990 "A review of fisheries and oceanographic research in Auke Bay, Alaska and vicinity. pp. 1-73." In, D. A. Zeimann, and K. W. Fulton-Bennett (eds.), APPRISE-Interannual variability and fisheries recruitment. The Oceanic Institute, Honolulu, Hawaii
6. Dahms H-U. , Bresciani J. 1993 "Naupliar development of Stenhelia (D.) palustris (Copepoda, Harpacticoida)." Ophelia Vol 37 101 116
7. Fiers F. 1998 "Female leg 4 development in Laophontidae (Harpacticoida): a juvenile adaptation to precopulatory behaviour." Journal of Marine Systems Vol 15 41 51
8. Fleeger J. W. , Shirley T. C. 1990 "Meiofaunal responses to sedimentation from an Alaskan spring bloom. II. Harpacticoid population dynamics." Marine Ecology Progress Series Vol 59 239 247
9. Fleeger J. W. , Shirley T. C. , McCall J. N. 1995 "Fine-scale vertical profiles of meiofauna in muddy subtidal sediments." Canadian Journal of Zoology: Vol 73 1453 1460
10. Gee J. M. 1988 "Taxonomic studies on Danielssenia (Crustacea, Copepoda, Harpacticoida) with descriptions of two new species descriptions of two new species from Norway and Alaska." Zoologica Scripta Vol 17 39 53
11. Gee J. M. , Fleeger J. W. 1990 "Haloschizopera apprisea, a new species of harpacticoid copepod from Alaska, and some observations on sexual dimorphism in the family Diosaccidae." Transactions of the American Microscopical Society Vol 109 282 299
12. Hicks G. R F. 1988 "Systematics of the Donsiellidae Lang (Copepoda, Harpacticoida)." Journal of Natural History Vol 22 639 684
13. Huys R. 1988 "A redescription of the presumed associated Caligopsyllus primus Kunz 1975 (Harpacticoida: Paramesochridae) with emphasis on its phylogenetic affinities with Apodopsyllus Kunz 1962." Hydrobiologia Vol 62 3 19
14. Huys R. 1990a "Pholoneta spatulifera Vervoort (Copepoda: Harpacticoida): aberrant laophontid or specialized diosaccid." Journal of Natural History Vol 24 635 646
15. Huys R. 1990b "Amsterdam Expeditions to the West Indian Islands Report 64. A new family of harpacticoid copepods and an analysis of the phylogenetic relationships with the Laophontoidea T. Scott." Bijdragen tot de Dierkunde Vol 60 79 120
16. Huys R. 1990c "Adenopleurella, new genus, Proceropes, new genus Sarcocletodes Wilson (Ex Laophontidae), and Miroslavia Apostolov (Ex Cletodidae): representatives of a new family (Copepoda: Harpacticoida)." Journal of Crustacean Biology Vol 10 340 363
17. Huys R. , Willems K. A. 1989 "Laophontopsis Sars and the taxonomic concept of the Normanellinae (Copepoda: Harpacticoida): A revision." Bijdragen tot de Dierkunde Vol 59 20 227
18. Huys R. , Boxshall G. A. 1991 "Copepod evolution." Ray Society, London
19. Huys R. , Lee W. 2000 "Basal resolution of laophontid phylogeny and the paraphyly of Esola Edwards." Bulletin of the Natural History Museum, (Zoology Series) Vol 66 49 107
20. Huys R. , Gee J. M. , Moore C. G. , Hamond R. 1996 "Marine and brackish water harpacticoid copepods. Part 1." In, R. S. K. Barnes, and J. H. Crothers (eds.), Synopses of the British Fauna (New Series) No Vol 51 1 352
21. Lang K. 1944 "Monographie der Harpacticiden." Almqvist & Wiksells Boktryckeri Ab, Uppsala, pp. 1-39
22. Lang K. 1948 "Monographie der Harpacticiden." Nordiska Bokhandeln, Stockholm, 2 vols, pp. 1-1682
23. Lee W. , Huys R. 1999 "New Normanellidae (Copepods: Harpacticoida) from western Pacific cold seeps including a review of the genus Normanella." Cahiers de Biologie Marine Vol 40 203 262
24. McCall J. N. 1992 "Source of harpacticoid copepods in the diet of juvenile starry flounder." Marine Ecology Progress Series Vol 86 41 50
25. McGregor S. B. 1991 "Seasonal and ontogenetic changes in meiofauna in the diets of postmetamorphic flatfish." Unpublished M.S. thesis, University of Alaska Fairbanks, Fairbanks, Alaska. pp. 1-121
26. Mielke W. 1981 "Interstitielle Fauna von Galapagos. XXVIII. Laophontinae (Laophontidae), Ancorabolidae (Harpacticoida)." Mikrofauna des Meeresbodens Vol 84 1 106
27. Nehring S. 1993 "Tube-dwelling meiofauna in marine sediments." Internationale Revue der gesamten Hydrobiologie. Berlin Vol 78 521 534
28. Por F. 1986 "A re-evaluation of the family Cletodidae Sars, Lang (Copepoda: Harpacticoida)." In, Proceedings of the Second International Conference on Copepods, Ottawa, Canada, 13-17 August 1984. Syllogeus Vol 58 42 425
29. Schizas N. V. , Shirley T. C. 1994a "Acrenhydrosoma maccalli, (Copepoda, Harpacticoida) a new species from Auke Bay, Alaska." Crustaceana Vol 67 329 340
30. Schizas N. V. , Shirley T. C. 1994b "Autecology of an intertidal Alaskan harpacticoid copepod, Apolethon sp." Hydrobiologia Vol 292/293 361 367
31. Schizas N. V. , Shirley T. C. 1996 "Seasonal changes in structure of an Alaskan intertidal meiofaunal assemblage." Marine Ecology Progress Series Vol 133 115 124
32. Shen C. J. , Tai A. Y. 1973 "Preliminary analysis of the characteristics of the harpacticoid copepod fauna of China and description of some new species (In Chinese, Summary in English)." Acta Zoologica Sinica Vol 19 365 384
33. Shirley T. , McCall J. , Fleeger J. 1990 "Vertical distribution of meiofauna within sediments along a depth gradient in an Alaskan bay." American Zoologist Vol 30 4 88A
34. Sturdevant M. V. 1987 "The role of meiofauna in the diets and feeding ecology of postmetamorphic flatfish." Unpublished M.S. thesis, University of Alaska, Juneau, Alaska. pp. 1-194
35. Wells J. B J. 1967 "The littoral Copepoda (Crustacea) of Inhaca Island, Mozambique." Transactions of the Royal Society of Edinburgh Vol 67 189 358
36. Wells J. B J. 1986 "Biogeography of benthic harpacticoid copepods of the marine littoral and continental shelf." In, G. Schriever, H. K. Schminke, and C.-t. Shih (eds.), Proceedings of the Second International Conference on Copepoda. Ottawa, Canada, 13-17 August, 1984. Syllogeus Vol 58 126 135
37. Willen E. 1995 "Archilaophonte maxima gen. n., spec. n., a new taxon of the Laophontidae (Copepoda, Harpacticoida) from the high Antarctic (Weddell Sea)." Hydrobiologia Vol 302 241 255
38. Williams-Howze J. , Fleeger J. W. 1987 "Pore pattern: a possible indicator of tube-building in Stenhelia and Pseudostenhelia (Copepoda: Harpacticoida)." Journal of Crustacean Biology Vol 7 148 157
39. Williams-Howze J. , Silverman H. , Fleeger J. W. 1987 "Internal morphology related to tube-building in the meiobenthic copepod Pseudostenhelia wellsi." Journal of Crustacean Biology Vol 7 171 187
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2006-01-01
2016-12-11

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