The opisthobranch gastropods (Mollusca: Heterobranchia) from Venezuela: an annotated and illustrated inventory of species Author Gutiérrez, Manuel Caballer Author Ortea, Jesús Author Rivero, Nelsy Author Tucker, Gabriela Carias Author Malaquias, Manuel António E. Author Narciso, Samuel text Zootaxa 2015 4034 2 201 256 journal article 10.11646/zootaxa.4034.2.1 1fa1722a-e007-4741-bc32-dfb4e64b564f 1175-5326 242115 80170774-B01E-41CE-9551-5D4DF67BD4F9 15. Philine buchensis Caballer & Ortea, 2015 ( Figure 2 D) Material examined. OLH, 2 spcs, H = 3–4 mm , IVICCM000133. OLH, 2 spcs, H = 2–3 mm , ZMBN 84905. Ecology. Shallow mangrove lagoon ( 1–2 m deep) with soft bottom and brown and green algae including the calcareous Halimeda spp. Distribucion. Venezuela . Remarks. So far only known from Venezuela ( type locality: Buche).