<\/p>\n
<\/div>Martadoris mediterranea @ La Herradura (Granada)<\/em> by Enric Madrenas<\/center><\/span><\/p>WoRMS Taxonomic Information<\/h3>Current accepted name: Martadoris mediterranea<\/em> (M. Dom\u00ednguez, Pola & Ram\u00f3n, 2015)<\/strong><\/div>Current classification<\/h4>Superdomain<\/th>Biota<\/a><\/td><\/tr>Kingdom<\/th>Animalia<\/a><\/td><\/tr>Phylum<\/th>Mollusca<\/a><\/td><\/tr>Class<\/th>Gastropoda<\/a><\/td><\/tr>Subclass<\/th>Heterobranchia<\/a><\/td><\/tr>Infraclass<\/th>Euthyneura<\/a><\/td><\/tr>Subterclass<\/th>Ringipleura<\/a><\/td><\/tr>Superorder<\/th>Nudipleura<\/a><\/td><\/tr>Order<\/th>Nudibranchia<\/a><\/td><\/tr>Suborder<\/th>Doridina<\/a><\/td><\/tr>Infraorder<\/th>Doridoidei<\/a><\/td><\/tr>Superfamily<\/th>Polyceroidea<\/a><\/td><\/tr>Family<\/th>Polyceridae<\/a><\/td><\/tr>Subfamily<\/th>Nembrothinae<\/a><\/td><\/tr>Genus<\/th>Martadoris<\/em><\/a><\/td><\/tr>Species<\/th>Martadoris mediterranea<\/em> (M. Dom\u00ednguez, Pola & Ram\u00f3n, 2015)<\/a><\/td><\/tr><\/table>Classification provided by the World Register of Marine Species (WoRMS). [1036118<\/a>]<\/p><\/div>Taxonomic note<\/strong>:\u00a0The most similar species to M. mediterranea<\/em> is\u00a0M. limaciformis<\/em>, described by Eliot (1908) from the Red\u00a0Sea. Both species share several morphological and anatomical\u00a0features, like\u00a0a deep saffron-red base body\u00a0colour with\u00a0small yellowish to white dots scattered on the back and sides of the body. However, the presence of purple on the\u00a0tips of the rhinophores and the tips of the gill is distinctive\u00a0in M. limaciformis<\/em> (Baba, 1960 and Pola et al. 2006a). To discard\u00a0the possibility that\u00a0M. mediterranea<\/em>\u00a0was actually M. limaciformis\u00a0<\/em>introduced\u00a0through the Suez Canal (as previously believed), phylogenetic analysis were conducted and certified different (Dom\u00ednguez et al. 2015).\u00a0Willan & Chang (2017) moved it into the new genus\u00a0Martadoris<\/i>\u00a0 Willan & Chang, 2017.<\/p>\nSynonyms<\/strong><\/p>\n\nTambja mediterranea\u00a0\u00a0<\/em>Dom\u00ednguez, Pola & Ram\u00f3n, 2015<\/li>\n<\/ul>\nDescription\n<\/strong>This species body is elongate and limaciform, ending in a\u00a0pointed tail. The living animal measures up to 10 mm in length. Base body colour is\u00a0orange-red. The dorsum is covered with rounded\u00a0whitish or yellowish tubercles. In some specimens, the tubercles are\u00a0large and most of them arranged in three rows along the\u00a0body\u00a0while in others, the tubercles are smaller and\u00a0irregularly scattered over the dorsum. The head is\u00a0rounded anteriorly, with a pair of perfoliate rhinophores\u00a0with about 15\u201320 lamellae, retractile in elevated sheaths. The rhinophores are coloured dark red with a whitish tip. The oral tentacles are\u00a0short and grooved. The gill has 3 tripinnate non-retractile leaves, with an orange-reddish rachis and whitish or yellowish\u00a0branches. There are lateral slots below the rhinophores. The foot and\u00a0oral tentacles are coloured orange-red.<\/p>\nBiology\n<\/strong>No data about it’s biology is known yet.\u00a0The first collected specimens from Mallorca were found\u00a0at\u00a053 m depth, in a medium-grained sandy bottom, in a zone\u00a0predominantly composed\u00a0by the red algae Phyllophora crispa<\/em>. The specimens from Malta were collected in bycatch from fishermen’s nets at 50-60 m depth along with Posidonia oceanica<\/em> leaves and maerl. Specimens from Granada were found over calcareous red algae in 23 m depth, but the last report from Mallorca was found in 45 meters. A single specimen observed in Catalonia was found in 48 meters on a Eunicella singularis<\/em> sea fan.<\/p>\nEtymology<\/strong><\/p>\n\nMediterranea<\/em>. From Latin \u201cm\u00e9dium\u201d, middle, interspace, intermediate space, center + \u201cterra\u201d, Earth. From the Mediterranean Sea.<\/li>\n<\/ul>\nDistribution\n<\/strong>It is a very recently described species, based on specimens found on the island of Mallorca (Oceanographic Campaign DRAGONSAL 2014) and Malta (Fom Ir-Rih, 07\/07\/2014: C. Mifsud in Sammut, 2016). On the coast of Granada (La Herradura, 6\/12\/2013: F. Aguado, pers. comm.), on the Italian coast (Secce di Tor Paterno, 08\/30\/2014: G. Salera, pers. comm.) and in Malta (Island of Gozo, 06\/19\/2015: H. Domnick in K\u00f6hler, 2016) there were reports\u00a0of Martadoris limaciformis<\/em> (Eliot, 1908) which have now been assigned to Martadoris mediterranea<\/em> (Dom\u00ednguez et al., 2015). The observation of a specimen of this species and 7.9 cm long in the Cap Norfeu, Roses, Spain, on the Eunicella singularis<\/em> gorgonian at 48 m depth (9\/11\/2015: J.M. B\u00e1\u00f1ez and J. Barcia, GROC), extends its distribution in the Iberian Mediterranean coast, as well as its maximum recorded size, which so far was 20 mm (23\/09\/2006: G. & P. Peels in K\u00f6hler, 2016; 06\/19\/2015, H. Domnick in K\u00f6hler, 2016). An observation at 50 meters deep by Elena Bretaudeau in Pota del Llop (Illes Medes) in 2024 confirms the presence in Catalan waters, although always at depth. A report from Mallorca (S\u00f2ller, 12\/4\/2016: L. Juskani\u010dov\u00e1, pers. comm.) in 45 meters of water, and a recent report (Enric Ballesteros, Pers.Comm.) in september 2020 at Na Foradada (Cabrera, Spain) in 35 meters of water confirms the stable presence of the species in the Balearic Islands. The easternmost reports are from the island of Samos, Greece, of two specimens in 8 meters of water (Tatjana Stockmann & Benjamin Gundacker) found in September 2020; also Poursanidis & Gubili {in} B\u00e1ez et al (2025) report 2 findings in 22 meters depth on Posidonia oceanica<\/em> at National Marine Park of Alonissos, Greece in June 2021, and one specimen at 10m depth on Chondrosia reniformis<\/em> at Plakias, Southern Crete, Greece in October 2021. \n <\/div>\n Loading records\u2026<\/div>\n \n <\/span>\n <\/span>\n <\/span>\n <\/div>\n <\/div>\n
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Classification provided by the World Register of Marine Species (WoRMS). [1036118<\/a>]<\/p><\/div>Taxonomic note<\/strong>:\u00a0The most similar species to M. mediterranea<\/em> is\u00a0M. limaciformis<\/em>, described by Eliot (1908) from the Red\u00a0Sea. Both species share several morphological and anatomical\u00a0features, like\u00a0a deep saffron-red base body\u00a0colour with\u00a0small yellowish to white dots scattered on the back and sides of the body. However, the presence of purple on the\u00a0tips of the rhinophores and the tips of the gill is distinctive\u00a0in M. limaciformis<\/em> (Baba, 1960 and Pola et al. 2006a). To discard\u00a0the possibility that\u00a0M. mediterranea<\/em>\u00a0was actually M. limaciformis\u00a0<\/em>introduced\u00a0through the Suez Canal (as previously believed), phylogenetic analysis were conducted and certified different (Dom\u00ednguez et al. 2015).\u00a0Willan & Chang (2017) moved it into the new genus\u00a0Martadoris<\/i>\u00a0 Willan & Chang, 2017.<\/p>\nSynonyms<\/strong><\/p>\n\nTambja mediterranea\u00a0\u00a0<\/em>Dom\u00ednguez, Pola & Ram\u00f3n, 2015<\/li>\n<\/ul>\nDescription\n<\/strong>This species body is elongate and limaciform, ending in a\u00a0pointed tail. The living animal measures up to 10 mm in length. Base body colour is\u00a0orange-red. The dorsum is covered with rounded\u00a0whitish or yellowish tubercles. In some specimens, the tubercles are\u00a0large and most of them arranged in three rows along the\u00a0body\u00a0while in others, the tubercles are smaller and\u00a0irregularly scattered over the dorsum. The head is\u00a0rounded anteriorly, with a pair of perfoliate rhinophores\u00a0with about 15\u201320 lamellae, retractile in elevated sheaths. The rhinophores are coloured dark red with a whitish tip. The oral tentacles are\u00a0short and grooved. The gill has 3 tripinnate non-retractile leaves, with an orange-reddish rachis and whitish or yellowish\u00a0branches. There are lateral slots below the rhinophores. The foot and\u00a0oral tentacles are coloured orange-red.<\/p>\nBiology\n<\/strong>No data about it’s biology is known yet.\u00a0The first collected specimens from Mallorca were found\u00a0at\u00a053 m depth, in a medium-grained sandy bottom, in a zone\u00a0predominantly composed\u00a0by the red algae Phyllophora crispa<\/em>. The specimens from Malta were collected in bycatch from fishermen’s nets at 50-60 m depth along with Posidonia oceanica<\/em> leaves and maerl. Specimens from Granada were found over calcareous red algae in 23 m depth, but the last report from Mallorca was found in 45 meters. A single specimen observed in Catalonia was found in 48 meters on a Eunicella singularis<\/em> sea fan.<\/p>\nEtymology<\/strong><\/p>\n\nMediterranea<\/em>. From Latin \u201cm\u00e9dium\u201d, middle, interspace, intermediate space, center + \u201cterra\u201d, Earth. From the Mediterranean Sea.<\/li>\n<\/ul>\nDistribution\n<\/strong>It is a very recently described species, based on specimens found on the island of Mallorca (Oceanographic Campaign DRAGONSAL 2014) and Malta (Fom Ir-Rih, 07\/07\/2014: C. Mifsud in Sammut, 2016). On the coast of Granada (La Herradura, 6\/12\/2013: F. Aguado, pers. comm.), on the Italian coast (Secce di Tor Paterno, 08\/30\/2014: G. Salera, pers. comm.) and in Malta (Island of Gozo, 06\/19\/2015: H. Domnick in K\u00f6hler, 2016) there were reports\u00a0of Martadoris limaciformis<\/em> (Eliot, 1908) which have now been assigned to Martadoris mediterranea<\/em> (Dom\u00ednguez et al., 2015). The observation of a specimen of this species and 7.9 cm long in the Cap Norfeu, Roses, Spain, on the Eunicella singularis<\/em> gorgonian at 48 m depth (9\/11\/2015: J.M. B\u00e1\u00f1ez and J. Barcia, GROC), extends its distribution in the Iberian Mediterranean coast, as well as its maximum recorded size, which so far was 20 mm (23\/09\/2006: G. & P. Peels in K\u00f6hler, 2016; 06\/19\/2015, H. Domnick in K\u00f6hler, 2016). An observation at 50 meters deep by Elena Bretaudeau in Pota del Llop (Illes Medes) in 2024 confirms the presence in Catalan waters, although always at depth. A report from Mallorca (S\u00f2ller, 12\/4\/2016: L. Juskani\u010dov\u00e1, pers. comm.) in 45 meters of water, and a recent report (Enric Ballesteros, Pers.Comm.) in september 2020 at Na Foradada (Cabrera, Spain) in 35 meters of water confirms the stable presence of the species in the Balearic Islands. The easternmost reports are from the island of Samos, Greece, of two specimens in 8 meters of water (Tatjana Stockmann & Benjamin Gundacker) found in September 2020; also Poursanidis & Gubili {in} B\u00e1ez et al (2025) report 2 findings in 22 meters depth on Posidonia oceanica<\/em> at National Marine Park of Alonissos, Greece in June 2021, and one specimen at 10m depth on Chondrosia reniformis<\/em> at Plakias, Southern Crete, Greece in October 2021. \n <\/div>\n Loading records\u2026<\/div>\n \n <\/span>\n <\/span>\n <\/span>\n <\/div>\n <\/div>\n
Synonyms<\/strong><\/p>\n\nTambja mediterranea\u00a0\u00a0<\/em>Dom\u00ednguez, Pola & Ram\u00f3n, 2015<\/li>\n<\/ul>\nDescription\n<\/strong>This species body is elongate and limaciform, ending in a\u00a0pointed tail. The living animal measures up to 10 mm in length. Base body colour is\u00a0orange-red. The dorsum is covered with rounded\u00a0whitish or yellowish tubercles. In some specimens, the tubercles are\u00a0large and most of them arranged in three rows along the\u00a0body\u00a0while in others, the tubercles are smaller and\u00a0irregularly scattered over the dorsum. The head is\u00a0rounded anteriorly, with a pair of perfoliate rhinophores\u00a0with about 15\u201320 lamellae, retractile in elevated sheaths. The rhinophores are coloured dark red with a whitish tip. The oral tentacles are\u00a0short and grooved. The gill has 3 tripinnate non-retractile leaves, with an orange-reddish rachis and whitish or yellowish\u00a0branches. There are lateral slots below the rhinophores. The foot and\u00a0oral tentacles are coloured orange-red.<\/p>\nBiology\n<\/strong>No data about it’s biology is known yet.\u00a0The first collected specimens from Mallorca were found\u00a0at\u00a053 m depth, in a medium-grained sandy bottom, in a zone\u00a0predominantly composed\u00a0by the red algae Phyllophora crispa<\/em>. The specimens from Malta were collected in bycatch from fishermen’s nets at 50-60 m depth along with Posidonia oceanica<\/em> leaves and maerl. Specimens from Granada were found over calcareous red algae in 23 m depth, but the last report from Mallorca was found in 45 meters. A single specimen observed in Catalonia was found in 48 meters on a Eunicella singularis<\/em> sea fan.<\/p>\nEtymology<\/strong><\/p>\n\nMediterranea<\/em>. From Latin \u201cm\u00e9dium\u201d, middle, interspace, intermediate space, center + \u201cterra\u201d, Earth. From the Mediterranean Sea.<\/li>\n<\/ul>\nDistribution\n<\/strong>It is a very recently described species, based on specimens found on the island of Mallorca (Oceanographic Campaign DRAGONSAL 2014) and Malta (Fom Ir-Rih, 07\/07\/2014: C. Mifsud in Sammut, 2016). On the coast of Granada (La Herradura, 6\/12\/2013: F. Aguado, pers. comm.), on the Italian coast (Secce di Tor Paterno, 08\/30\/2014: G. Salera, pers. comm.) and in Malta (Island of Gozo, 06\/19\/2015: H. Domnick in K\u00f6hler, 2016) there were reports\u00a0of Martadoris limaciformis<\/em> (Eliot, 1908) which have now been assigned to Martadoris mediterranea<\/em> (Dom\u00ednguez et al., 2015). The observation of a specimen of this species and 7.9 cm long in the Cap Norfeu, Roses, Spain, on the Eunicella singularis<\/em> gorgonian at 48 m depth (9\/11\/2015: J.M. B\u00e1\u00f1ez and J. Barcia, GROC), extends its distribution in the Iberian Mediterranean coast, as well as its maximum recorded size, which so far was 20 mm (23\/09\/2006: G. & P. Peels in K\u00f6hler, 2016; 06\/19\/2015, H. Domnick in K\u00f6hler, 2016). An observation at 50 meters deep by Elena Bretaudeau in Pota del Llop (Illes Medes) in 2024 confirms the presence in Catalan waters, although always at depth. A report from Mallorca (S\u00f2ller, 12\/4\/2016: L. Juskani\u010dov\u00e1, pers. comm.) in 45 meters of water, and a recent report (Enric Ballesteros, Pers.Comm.) in september 2020 at Na Foradada (Cabrera, Spain) in 35 meters of water confirms the stable presence of the species in the Balearic Islands. The easternmost reports are from the island of Samos, Greece, of two specimens in 8 meters of water (Tatjana Stockmann & Benjamin Gundacker) found in September 2020; also Poursanidis & Gubili {in} B\u00e1ez et al (2025) report 2 findings in 22 meters depth on Posidonia oceanica<\/em> at National Marine Park of Alonissos, Greece in June 2021, and one specimen at 10m depth on Chondrosia reniformis<\/em> at Plakias, Southern Crete, Greece in October 2021. \n <\/div>\n Loading records\u2026<\/div>\n \n <\/span>\n <\/span>\n <\/span>\n <\/div>\n <\/div>\n
Description\n<\/strong>This species body is elongate and limaciform, ending in a\u00a0pointed tail. The living animal measures up to 10 mm in length. Base body colour is\u00a0orange-red. The dorsum is covered with rounded\u00a0whitish or yellowish tubercles. In some specimens, the tubercles are\u00a0large and most of them arranged in three rows along the\u00a0body\u00a0while in others, the tubercles are smaller and\u00a0irregularly scattered over the dorsum. The head is\u00a0rounded anteriorly, with a pair of perfoliate rhinophores\u00a0with about 15\u201320 lamellae, retractile in elevated sheaths. The rhinophores are coloured dark red with a whitish tip. The oral tentacles are\u00a0short and grooved. The gill has 3 tripinnate non-retractile leaves, with an orange-reddish rachis and whitish or yellowish\u00a0branches. There are lateral slots below the rhinophores. The foot and\u00a0oral tentacles are coloured orange-red.<\/p>\nBiology\n<\/strong>No data about it’s biology is known yet.\u00a0The first collected specimens from Mallorca were found\u00a0at\u00a053 m depth, in a medium-grained sandy bottom, in a zone\u00a0predominantly composed\u00a0by the red algae Phyllophora crispa<\/em>. The specimens from Malta were collected in bycatch from fishermen’s nets at 50-60 m depth along with Posidonia oceanica<\/em> leaves and maerl. Specimens from Granada were found over calcareous red algae in 23 m depth, but the last report from Mallorca was found in 45 meters. A single specimen observed in Catalonia was found in 48 meters on a Eunicella singularis<\/em> sea fan.<\/p>\nEtymology<\/strong><\/p>\n\nMediterranea<\/em>. From Latin \u201cm\u00e9dium\u201d, middle, interspace, intermediate space, center + \u201cterra\u201d, Earth. From the Mediterranean Sea.<\/li>\n<\/ul>\nDistribution\n<\/strong>It is a very recently described species, based on specimens found on the island of Mallorca (Oceanographic Campaign DRAGONSAL 2014) and Malta (Fom Ir-Rih, 07\/07\/2014: C. Mifsud in Sammut, 2016). On the coast of Granada (La Herradura, 6\/12\/2013: F. Aguado, pers. comm.), on the Italian coast (Secce di Tor Paterno, 08\/30\/2014: G. Salera, pers. comm.) and in Malta (Island of Gozo, 06\/19\/2015: H. Domnick in K\u00f6hler, 2016) there were reports\u00a0of Martadoris limaciformis<\/em> (Eliot, 1908) which have now been assigned to Martadoris mediterranea<\/em> (Dom\u00ednguez et al., 2015). The observation of a specimen of this species and 7.9 cm long in the Cap Norfeu, Roses, Spain, on the Eunicella singularis<\/em> gorgonian at 48 m depth (9\/11\/2015: J.M. B\u00e1\u00f1ez and J. Barcia, GROC), extends its distribution in the Iberian Mediterranean coast, as well as its maximum recorded size, which so far was 20 mm (23\/09\/2006: G. & P. Peels in K\u00f6hler, 2016; 06\/19\/2015, H. Domnick in K\u00f6hler, 2016). An observation at 50 meters deep by Elena Bretaudeau in Pota del Llop (Illes Medes) in 2024 confirms the presence in Catalan waters, although always at depth. A report from Mallorca (S\u00f2ller, 12\/4\/2016: L. Juskani\u010dov\u00e1, pers. comm.) in 45 meters of water, and a recent report (Enric Ballesteros, Pers.Comm.) in september 2020 at Na Foradada (Cabrera, Spain) in 35 meters of water confirms the stable presence of the species in the Balearic Islands. The easternmost reports are from the island of Samos, Greece, of two specimens in 8 meters of water (Tatjana Stockmann & Benjamin Gundacker) found in September 2020; also Poursanidis & Gubili {in} B\u00e1ez et al (2025) report 2 findings in 22 meters depth on Posidonia oceanica<\/em> at National Marine Park of Alonissos, Greece in June 2021, and one specimen at 10m depth on Chondrosia reniformis<\/em> at Plakias, Southern Crete, Greece in October 2021. \n <\/div>\n Loading records\u2026<\/div>\n \n <\/span>\n <\/span>\n <\/span>\n <\/div>\n <\/div>\n
Biology\n<\/strong>No data about it’s biology is known yet.\u00a0The first collected specimens from Mallorca were found\u00a0at\u00a053 m depth, in a medium-grained sandy bottom, in a zone\u00a0predominantly composed\u00a0by the red algae Phyllophora crispa<\/em>. The specimens from Malta were collected in bycatch from fishermen’s nets at 50-60 m depth along with Posidonia oceanica<\/em> leaves and maerl. Specimens from Granada were found over calcareous red algae in 23 m depth, but the last report from Mallorca was found in 45 meters. A single specimen observed in Catalonia was found in 48 meters on a Eunicella singularis<\/em> sea fan.<\/p>\nEtymology<\/strong><\/p>\n\nMediterranea<\/em>. From Latin \u201cm\u00e9dium\u201d, middle, interspace, intermediate space, center + \u201cterra\u201d, Earth. From the Mediterranean Sea.<\/li>\n<\/ul>\nDistribution\n<\/strong>It is a very recently described species, based on specimens found on the island of Mallorca (Oceanographic Campaign DRAGONSAL 2014) and Malta (Fom Ir-Rih, 07\/07\/2014: C. Mifsud in Sammut, 2016). On the coast of Granada (La Herradura, 6\/12\/2013: F. Aguado, pers. comm.), on the Italian coast (Secce di Tor Paterno, 08\/30\/2014: G. Salera, pers. comm.) and in Malta (Island of Gozo, 06\/19\/2015: H. Domnick in K\u00f6hler, 2016) there were reports\u00a0of Martadoris limaciformis<\/em> (Eliot, 1908) which have now been assigned to Martadoris mediterranea<\/em> (Dom\u00ednguez et al., 2015). The observation of a specimen of this species and 7.9 cm long in the Cap Norfeu, Roses, Spain, on the Eunicella singularis<\/em> gorgonian at 48 m depth (9\/11\/2015: J.M. B\u00e1\u00f1ez and J. Barcia, GROC), extends its distribution in the Iberian Mediterranean coast, as well as its maximum recorded size, which so far was 20 mm (23\/09\/2006: G. & P. Peels in K\u00f6hler, 2016; 06\/19\/2015, H. Domnick in K\u00f6hler, 2016). An observation at 50 meters deep by Elena Bretaudeau in Pota del Llop (Illes Medes) in 2024 confirms the presence in Catalan waters, although always at depth. A report from Mallorca (S\u00f2ller, 12\/4\/2016: L. Juskani\u010dov\u00e1, pers. comm.) in 45 meters of water, and a recent report (Enric Ballesteros, Pers.Comm.) in september 2020 at Na Foradada (Cabrera, Spain) in 35 meters of water confirms the stable presence of the species in the Balearic Islands. The easternmost reports are from the island of Samos, Greece, of two specimens in 8 meters of water (Tatjana Stockmann & Benjamin Gundacker) found in September 2020; also Poursanidis & Gubili {in} B\u00e1ez et al (2025) report 2 findings in 22 meters depth on Posidonia oceanica<\/em> at National Marine Park of Alonissos, Greece in June 2021, and one specimen at 10m depth on Chondrosia reniformis<\/em> at Plakias, Southern Crete, Greece in October 2021. \n <\/div>\n Loading records\u2026<\/div>\n \n <\/span>\n <\/span>\n <\/span>\n <\/div>\n <\/div>\n
Etymology<\/strong><\/p>\n\nMediterranea<\/em>. From Latin \u201cm\u00e9dium\u201d, middle, interspace, intermediate space, center + \u201cterra\u201d, Earth. From the Mediterranean Sea.<\/li>\n<\/ul>\nDistribution\n<\/strong>It is a very recently described species, based on specimens found on the island of Mallorca (Oceanographic Campaign DRAGONSAL 2014) and Malta (Fom Ir-Rih, 07\/07\/2014: C. Mifsud in Sammut, 2016). On the coast of Granada (La Herradura, 6\/12\/2013: F. Aguado, pers. comm.), on the Italian coast (Secce di Tor Paterno, 08\/30\/2014: G. Salera, pers. comm.) and in Malta (Island of Gozo, 06\/19\/2015: H. Domnick in K\u00f6hler, 2016) there were reports\u00a0of Martadoris limaciformis<\/em> (Eliot, 1908) which have now been assigned to Martadoris mediterranea<\/em> (Dom\u00ednguez et al., 2015). The observation of a specimen of this species and 7.9 cm long in the Cap Norfeu, Roses, Spain, on the Eunicella singularis<\/em> gorgonian at 48 m depth (9\/11\/2015: J.M. B\u00e1\u00f1ez and J. Barcia, GROC), extends its distribution in the Iberian Mediterranean coast, as well as its maximum recorded size, which so far was 20 mm (23\/09\/2006: G. & P. Peels in K\u00f6hler, 2016; 06\/19\/2015, H. Domnick in K\u00f6hler, 2016). An observation at 50 meters deep by Elena Bretaudeau in Pota del Llop (Illes Medes) in 2024 confirms the presence in Catalan waters, although always at depth. A report from Mallorca (S\u00f2ller, 12\/4\/2016: L. Juskani\u010dov\u00e1, pers. comm.) in 45 meters of water, and a recent report (Enric Ballesteros, Pers.Comm.) in september 2020 at Na Foradada (Cabrera, Spain) in 35 meters of water confirms the stable presence of the species in the Balearic Islands. The easternmost reports are from the island of Samos, Greece, of two specimens in 8 meters of water (Tatjana Stockmann & Benjamin Gundacker) found in September 2020; also Poursanidis & Gubili {in} B\u00e1ez et al (2025) report 2 findings in 22 meters depth on Posidonia oceanica<\/em> at National Marine Park of Alonissos, Greece in June 2021, and one specimen at 10m depth on Chondrosia reniformis<\/em> at Plakias, Southern Crete, Greece in October 2021. \n <\/div>\n Loading records\u2026<\/div>\n \n <\/span>\n <\/span>\n <\/span>\n <\/div>\n <\/div>\n
Distribution\n<\/strong>It is a very recently described species, based on specimens found on the island of Mallorca (Oceanographic Campaign DRAGONSAL 2014) and Malta (Fom Ir-Rih, 07\/07\/2014: C. Mifsud in Sammut, 2016). On the coast of Granada (La Herradura, 6\/12\/2013: F. Aguado, pers. comm.), on the Italian coast (Secce di Tor Paterno, 08\/30\/2014: G. Salera, pers. comm.) and in Malta (Island of Gozo, 06\/19\/2015: H. Domnick in K\u00f6hler, 2016) there were reports\u00a0of Martadoris limaciformis<\/em> (Eliot, 1908) which have now been assigned to Martadoris mediterranea<\/em> (Dom\u00ednguez et al., 2015). The observation of a specimen of this species and 7.9 cm long in the Cap Norfeu, Roses, Spain, on the Eunicella singularis<\/em> gorgonian at 48 m depth (9\/11\/2015: J.M. B\u00e1\u00f1ez and J. Barcia, GROC), extends its distribution in the Iberian Mediterranean coast, as well as its maximum recorded size, which so far was 20 mm (23\/09\/2006: G. & P. Peels in K\u00f6hler, 2016; 06\/19\/2015, H. Domnick in K\u00f6hler, 2016). An observation at 50 meters deep by Elena Bretaudeau in Pota del Llop (Illes Medes) in 2024 confirms the presence in Catalan waters, although always at depth. A report from Mallorca (S\u00f2ller, 12\/4\/2016: L. Juskani\u010dov\u00e1, pers. comm.) in 45 meters of water, and a recent report (Enric Ballesteros, Pers.Comm.) in september 2020 at Na Foradada (Cabrera, Spain) in 35 meters of water confirms the stable presence of the species in the Balearic Islands. The easternmost reports are from the island of Samos, Greece, of two specimens in 8 meters of water (Tatjana Stockmann & Benjamin Gundacker) found in September 2020; also Poursanidis & Gubili {in} B\u00e1ez et al (2025) report 2 findings in 22 meters depth on Posidonia oceanica<\/em> at National Marine Park of Alonissos, Greece in June 2021, and one specimen at 10m depth on Chondrosia reniformis<\/em> at Plakias, Southern Crete, Greece in October 2021. \n <\/div>\n Loading records\u2026<\/div>\n \n <\/span>\n <\/span>\n <\/span>\n <\/div>\n <\/div>\n
![\"Martadoris](\"https:\/\/i0.wp.com\/opistobranquis.info\/wp-content\/uploads\/2022\/05\/Martadoris-mediterranea-00.jpg?w=900&ssl=1\")
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