Syphonota elongata Pease, 1860

Cunha, Carlo M. & Rosenberg, Gary, 2019, Type specimens of Aplysiida (Gastropoda, Heterobranchia) in the Academy of Natural Sciences of Philadelphia, with taxonomic remarks, Zoosystematics and Evolution 95 (2), pp. 361-372 : 361

Syphonota elongata Pease, 1860 Figure 2A, B

Syphonota elongata Pease, 1860: 24.

Type locality.

Sandwich Islands [Hawaii, USA].

Type material.

Potential syntypes: ANSP 20686, 1 shell + 2 fragments (11.3 mm long, "ex auct"), ANSP 20687, 3 shells (7.1, 7.2 and 7.5 mm long, "ex auct"), MCZ 31442 and 298486 ( Johnson 1994).

Remarks.

It is not known whether Pease collected the specimens deposited at ANSP and MCZ before or after the species description was published. Therefore, we consider them potential syntypes.

Current systematic position.

Aplysia parvula Mörch, 1863 (fide Eales 1960).