Ophioglossolambis itsumiae
NameOphioglossolambis itsumiae
Scientific NameOphioglossolambis itsumiae
Common NameNone found (sometimes referred to as a type of 'spider conch')
FamilyStrombidae
GenusOphioglossolambis
Speciesitsumiae
Geographic DistributionIndo-Pacific, primarily known from the Philippines and surrounding regions of Southeast Asia.
Habitatsubtidal
Shell Shapefusiform
Average Size (mm)100-180 mm
Identifying FeaturesDistinguished by its long, pointed digitations on the outer lip (typically 6-7, including the siphonal canal extension), a long and relatively straight siphonal canal, and characteristic cream/yellowish coloration with brown axial streaks. The internal lirations within the aperture are also a key identifying feature.
Raritycommon
Author Citation(Kuroda, 1958)
Description
A striking marine gastropod shell, characterized by its elongated, somewhat fusiform shape and a highly ornate outer lip. The shell features a prominent, relatively straight siphonal canal and a flared outer lip adorned with several long, pointed, and often curved digitations (spines). The spire is conical, and the body whorl is generally smooth with subtle growth lines. The aperture is elongated, narrow, and typically has internal lirations (ridges).
