Fahrner A., Schrödl M., 2000: Description of Phyllidia schupporum, a new nudibranch species from the northern Red Sea (Gastropoda, Nudibranchia, Phyllidiidae). 6 pp. [MOL80] Spixiana 23(1): 55-60.
 
SPX 01151
Fechter R., 1977: Zwei bemerkenswerte Muriciden (Mollusca Gastropoda) aus dem mittleren Ostatlantik. 14 pp. [81012] Spixiana 1(2): 151-164.
 
SPX 02063
Fechter R., 1979: Abyssale Turriden von der Hoseshoe-Tiefsee-Ebene (Mollusca, Gastropoda, Prosobranchia). 6 pp. [MOL81] Spixiana 2(1): 63-68.
 
SPX 04103
Fechter R., 1981: Olivella dama (Mawe) – ein panamaisches Element in der Indo-Pazifischen Faunenregion (Mollusca, Gastropoda). 7 pp. [MOL82] Spixiana 4(1): 103-109.
 
SPX 26269
Fehse D., 2003: Beiträge zur Kenntnis der Ovulidae XIII. Pseudosimnia flava, spec. nov. und Aperiovula juanjosensii Penez und Gomez, 1987 aus dem Bathyal des Zentralatlantiks (Mollusca, Gastropoda). 7 pp. Spixiana 26(3): 269-275.
 
SPX 28013
Fehse D., 2005: Contributions to the knowledge of the Ovulidae. XIV. A new species in the genus Prosimnia Schilder, 1925 (Mollusca: Gastropoda). 4 pp. Spixiana 28(1): 13-16.
 
SPX 33013
Fehse D., 2010: Contributions to the knowledge of the Eratoidae IV. A new species from Tuamotu, French Polynesia (Mollusca, Gastropoda). 6 pp. Spixiana 33(1): 13-18.
 
SPX 35001
Fehse D., Grego J., 2012: Contribution to the knowledge of Triviidae XXII. New species in the genus Trivellona Iredale, 1931 (Mollusca, Gastropoda). 8 pp. Spixiana 35(1): 1-8.
 
SPX 01209
Fischer F. P., 1978: Photorezeptor cells in chiton aesthetes (Mollusca, Polyplacophora, Chitonidae). Spixiana 1: 209-
 
SPX 02049
Fischer F. P., Renner M., 1979: SEM – Observations on the shell plates on three Polyplacophorans (Mollusca, Amphineura). 10 pp. [MOL83] Spixiana 2(1): 49-58.
 
SPX 03053
Fischer F.-P., 1980: Fine Structure of the Larval Eye of Lepidochitona cinerea L. (Mollusca, Polyplacophora). 5 pp. Spixiana 3(1): 53-57.
 
SPX 16189
Fittkau E. J., Parth M., 1993: Colubraria kathiewayana, spec. nov. from Brazil (Mollusca, Gastropoda, Buccinidae). 2 pp. Spixiana 16: 189-190.
 
SPX 03295
Fittkau E. J., Stürmer W., 1980: Cymbium gracile (Broderip, 1830) und Cymbium marmoratum Link, 1807, zwei gültige Arten (Gastropoda, Volutidae). 11 pp. [MOL84] Spixiana 3(3): 295-305.