Astonishing diversity revealed: an annotated and illustrated inventory of Nudipleura (Gastropoda: Heterobranchia) from Mozambique Author Tibiriçá, Yara Author Pola, Marta Author Cervera, Juan Lucas text Zootaxa 2017 2017-12-01 4359 1 1 133 journal article 31260 10.11646/zootaxa.4359.1.1 a5cbd5ef-7f49-4a94-a2f4-61adcc8c8d01 1175-5326 1069168 8D06174D-B19F-4B5C-B9B0-DA74E6D43C75 Janolus sp. 2 ( Figure 28 E ) Material examined. One specimen. MB28-005029, POB, 18m , 18mm . Habitats. Subtropical rocky reef. Occurrences. Ponta do Ouro. Geographic distribution. Western Indian Ocean. Mauritius ( Armin 2010b ) and Mozambique . Remarks. This species appears to be undescribed. It resembles the illustration of the species identified as Janolus toyamensis Baba & Abe, 1970 in Gosliner et al. 2015 (pag. 305, top two photos). However, the specimen examined here and in Gosliner et al . (2015) has a long pointed tail, while the type material of J . toyamensis has a broad rounded foot with no tail crest ( Baba & Abe 1970 ). Moreover this specimen lacks the dark brown spots on the foot cited in the first description of J. toyamensis and has a subapical blue ring in the cerata and a blue edge on the tail, which is not mentioned by Baba & Abe (1970) .