Published July 29, 2022
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Table 1 in First Description of Phyllosoma Larva in the Genus Projasus (Crustacea: Decapoda: Palinuridae)
Authors/Creators
- 1. Fisheries Resources Institute, Japan Fisheries Research and Education Agency, Yokohama, Kanagawa 220 - 6115, Japan E-mail: kzoea @ affrc. go. jp & Corresponding author
- 2. Fisheries Resources Institute, Japan Fisheries Research and Education Agency, Yokohama, Kanagawa 220 - 6115, Japan E-mail: kzoea @ affrc. go. jp
Description
Table 1. Main larval characteristics in the final or latest stages of phyllosoma in 10 palinurid genera.*
| Cephalic shield | Maxillue | Mxp 2 | Mxp 3 | Pereiopod | Pleon | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Genus | outline | rostrum | overlap on thorax | overlap on Mxp 3 coxa | CW/TW ratio ** | stout spines on BE | exopod | exopod | chelate | DMS on pleonite | References |
| ‘Silentes’ group | |||||||||||
| Projasus | circular | + | No | Yes | 2.33 | 5 | + | + | ? | 1 | This study |
| Sagmariasus | circular | − | No | Yes | 1.93 | 4 | r | − | No | — | 1 |
| Jasus | circular | − | No | Yes | 2.25 | 3 | r | − | No | — | 1 |
| Palinurellus | rectangular | + | Yes | Yes | 2.25 | 3 | + | + | No | — | 2, 3 |
| ‘Stridentes’ group | |||||||||||
| Palinurus | oval | − | No | Yes | 1.71 | 3 | + | + | No | — | 4, 5, 6 |
| Panulirus | oval | − | No | Yes | 0.83 | 3 | + | + | No | — | 7 |
| Justitia | oval | − | No | No | 1.06 | 2 | + | + | Yes (P1,P3) | — | 8, 9 |
| Nupalirus | oval | − | No | Yes | 0.91 | 2 | + | + | Yes (P1,P3,P4) | — | 8, 9 |
| Palinustus | subrectangular | − | No | Yes | 1.76 | 2 | + | + | Yes (P1,P3,P4) | 2 | 10 |
| Puerulus | circular | − | Yes | Yes | 1.98 | 2 | + | + | No | 1 | 11 |
* No late stage phyllosoma with evident identification has been described in the genera Palibythus and Linuparus to date. ** Latest stage. BE: basial endite; CW:cephalic shield width; DMS:dorsal median spine; Mxp: maxilliped; P: pereiopod; r: rudimentary bud; TW: thoax width; “−” means absent; “+” means present. References: 1 McWilliam and Phillips (1987); 2 Sims (1966); 3 Michel (1970); 4 Gurney (1936); 5 Berry (1974); 6 Bouvier (1914); 7 Goldstein et al. (2008); 8 Johnson and Robertson (1970); 9 Konishi et al. (2021); 10 Palero et al. (2010); 11 Sekiguchi et al. (1996).
Notes
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Additional details
Identifiers
Related works
- Is part of
- Journal article: 10.12782/specdiv.27.243 (DOI)
- Journal article: urn:lsid:plazi.org:pub:FFE2FFB58D7BB766FFEC0871C324FF9A (LSID)
- Journal article: http://publication.plazi.org/id/FFE2FFB58D7BB766FFEC0871C324FF9A (URL)
- Journal article: http://zenodo.org/record/7175459 (URL)
References
- McWilliam, P. S. and Phillips, B. F. 1987. Distinguishing the phyllosoma larvae of rock lobster species of the genus Jasus (Decapoda, Palinuridae) in the waters of Australia and New Zealand. Crustaceana 52: 1 - 24.
- Michel, A. 1970. Les larves phyllosomes du genre Palinurellus von Martens (Crustaces, Decapodes: Palinuridae). Bulletin du Museum National d'Histoire Naturelle 41: 1228 - 1237.
- Gurney, R. 1936. Larvae of decapod Crustacea. Part I. Stenopidea, Part II. Amphionidae, III. Phyllosoma. Discovery Report 12: 377 - 440.
- Berry, P. F. 1974. Palinurid and scyllarid lobster larvae of the Natal coast, South Africa. Oceanographic Research Institute, Investigation Report 34: 1 - 44.
- Bouvier, E. L. 1914. Recherches sur le developpement post-embryonnaire de la langouste commune (Palinurus vulgalis). Journal of the Marine Biological Association of the United Kingdom 10: 179 - 193.
- Goldstein, J. S., Matsuda, H., Takenouchi, T., and Bulter IV, M. J. 2008. The complete development of larval Caribbean spiny lobster Panulirus argus (Latreille, 1804) in culture. Journal of Crustacean Biology 28: 306 - 327.
- Johnson, M. W. and Robertson, P. B. 1970. On the phyllosoma larvae of the genus Justitia (Decapoda, Palinuridae). Crustaceana 18: 283 - 292.
- Konishi, K., Yanagimoto, T., and Chow, S. 2021. Morphological descriptions for late stage phyllosomas of furrow lobsters (Crustacea, Decapoda, Achelata, Palinuridae) collected off Okinawa Islands, Japan. Aquatic Animals 2021: AA 2021 - 7.