Hallaxa elongata Gosliner & S. Johnson, 1994

Tibiriçá, Yara, Pola, Marta & Cervera, Juan Lucas, 2017, Astonishing diversity revealed: an annotated and illustrated inventory of Nudipleura (Gastropoda: Heterobranchia) from Mozambique, Zootaxa 4359 (1), pp. 1-133 : 15

Hallaxa elongata Gosliner & S. Johnson, 1994

( Figure 3 D )

Material examined. Two specimens. MB28-004552, ZA 51, 27 May 2012, 12m, 10mm; MB28-004906, MIF, 11 Jun. 2014, 3m, 7mm.

Habitats. Subtropical rocky reefs and tropical coral bommies.

Occurrences. Zavora and Mozambique Island.

Geographic distribution. Western Indian Ocean. Seychelles ( Gosliner & Johnson 1994) and Mozambique. Online records of specimens of similar appearance exist for Marshall Islands, suggesting a range extention and Indo-Pacific distribution (In-Depth Images Kwajalein 2013).

Figures

FIGURE 3. A, Doris ananas (MUZSP109884). B, Doris sp. (MB28-004569). C, Hallaxa cryptica (ZMBN105074). D, Hallaxaelongata(MB28-004552). E, Ardeadoris angustolutea (MB28-004705).F, Ardeadoris symmetrica(MB28-004611).G, Ardeadorisundaurum (MB28-004937).H, Cadlinellaornatissima(MB28-004754).I–J, Ceratosoma tenue(MB28-004837 and MB28-004535, respectively).K, Ceratosoma trilobatum (ZMBN117034). L, Ceratosoma sp. (MB28-005074).