Pelagic Molluscs 2.0: Dichotomous key: step 384: "Narrow Circum …
WebKey: Step 384. Narrow Circum (Sub)Tropical 3. Diacria rampali Narrow Circum (Sub)Tropical. Diacria rampali
Pelagic Molluscs 2.0: Index: Species and lower taxa
WebPeraclis philiporum. Peraclis reticulata. Peraclis rissoides. Peraclis triacantha. Peraclis valdiviae. peroni. peroni. peroni. Phyllirhoe trematoides – synonym of Cephalopyge …
Pelagic Molluscs 2.0: Dichotomous key: step 83: "82"
Web82b. The greatest shell width is found near the middle of the shell, the dorsal shell lip protrudes rather far and is not bent ventrally (Cavolinia inflexa).
Pelagic Molluscs 2.0: Dichotomous key: step 1: "Choose key type"
WebChoose between picture key and text key Text key Step 2. Text Key
Pelagic Molluscs 2.0: Dichotomous key: step 135: "134"
Web134a. The shell aperture is irregular by a large dent-shaped protrusion. Beaked larva. 134b. The shell aperture is regular round to oval without a dent.
Pelagic Molluscs 2.0: Dichotomous key: step 154: "153"
Web153d. The foot is transformed into one swimming fin, but a shell is also present though imbedded in the soft parts
Pelagic Molluscs 2.0: Dichotomous key: step 106: "105"
Web105b. Rostrum without a notch, lateral spines small or absent. Step 109. 108. 105c. Rostrum without notch, spines well developed.
Doorgaan naar inhoud
