Austroleptostylis recalvastra ( Hale, 1945 )

Gerken, Sarah, 2015, New Zealand Diastylidae and Gynodiastylidae (Crustacea: Cumacea), Zootaxa 4031 (1), pp. 1-77 : 6

publication ID	https://doi.org/10.11646/zootaxa.4031.1.1
publication LSID	lsid:zoobank.org:pub:19E72EB1-B55C-40C0-AD11-23BA6E97D438
DOI	https://doi.org/10.5281/zenodo.6122476
persistent identifier	https://treatment.plazi.org/id/C70EEC59-6E20-FFC7-FF24-1F15FD5C7FDE
treatment provided by	Plazi (2016-04-22 01:27:38, last updated 2024-11-26 01:39:09)
scientific name	Austroleptostylis recalvastra ( Hale, 1945 )
status

Treatment

Austroleptostylis recalvastra ( Hale, 1945) View in CoL

Leptostylis recalvastra Hale, 1945: 265 View in CoL –279, Figs. 1–2 View FIGURE 1 View FIGURE 2 .— Jones, 1963: 64 –66, Figs. 265–279; 1969: 164. Austroleptostylis recalvastra View in CoL . — Gerken, 2012: 9 –15, Figs. 5–9 View FIGURE 5 View FIGURE 6 View FIGURE 7 View FIGURE 8 View FIGURE 9 .

Material examined. None.

Diagnosis. Female and subadult male. Carapace without spines, anterior margin strongly serrate. Telson with 1 pair lateral setae, 1 pair stout terminal setae.

Adult male. Carapace boxy in shape. Pleon with several stout setae on pleonite 2. Antennule greatly expanded, with large brush of setae. Antenna short, not extending past posterior border of pleonite 5.

Remarks. No specimens of Austroleptostylis recalvastra were seen in this study. The previous records of this species in New Zealand are recorded by Jones (1963).

References

Gerken, S. (2012) New Zealand Ceratocumatidae and Nannastacidae (Crustacea: Cumacea). Zootaxa, 3524, 1 - 124.

Hale, H. M. (1945) Australian Cumacea. No. 11. The family Diastylidae (part 1). Transactions of the Royal Society of South Australia, 69 (2), 173 - 211.

Jones, N. S. (1963) The marine fauna of New Zealand: Crustaceans of the Order Cumacea. Memoirs of the New Zealand Oceanographic Institute, 23, 1 - 80.

Figures

FIGURE 1. Colurostylis whitireia n. sp. holotype ovigerous female (NIWA 094659). A, side view. Paratype subadult female (NIWA 094661). B, side view. Paratype adult male (NIWA 094662) C, side view; D, dorsal view.

FIGURE 2. Colurostylis whitireia n. sp. paratype subadult female (NIWA 094661). A, antennule; B, antenna; C, mandibles; D, maxillule; E, maxilla; F, maxilliped 1; G, maxilliped 2; H, maxilliped 3; I, pereopod 1; J, pereopod 2.

FIGURE 5. Colurostylis whitireia n. sp. paratype adult male (NIWA 094662). A, pereopod 2; B, pereopod 3; C, pereopod 4; D, pereopod 5; E, pleopod 1; F, pleopod 2; G, pleonite 6, telson and uropods.

FIGURE 6. Diastylis acanthoelachys n. sp. holotype ovigerous female (NIWA 093174). A, side view. Paratype preparatory female (NIWA 093201). B, side view; C, antennule; D, mandibles; E, maxillule; F, maxilla; G, maxilliped 1; H, maxilliped 2; I, maxilliped 3.

FIGURE 7. Diastylis acanthoelachys n. sp. paratype preparatory female (NIWA 093201). A, pereopod 1; B, pereopod 2; C, pereopod 3; D, pereopod 4; E, pereopod 5; F, pleonite 6, telson and uropods.

FIGURE 8. Diastylis adaioacanthus n. sp. holotype subadult female (NIWA 093195). A, side view. Paratype subadult female (NIWA 093182). B, dorsal view; C, antennule; D, mandible; E, maxilla; F, maxilliped 1; G, maxilliped 2.

FIGURE 9. Diastylis adaioacanthus n. sp. paratype subadult female (NIWA 093182). A, maxilliped 3; B, pereopod 1; C, pereopod 2; D, pereopod 3; E, pereopod 4; F, pereopod 5; G, pleonite 6, telson and uropods.