Subonoba

Belongs within: Rissooidea.

Subonoba is a New Zealand genus of rissooid gastropods with a thin shell ornamented with spiral cords but no axial ornament, and with a continuous, usually thin peristome.

<==Subonoba Iredale 1915P61
    |--*S. fumata (Suter 1898) [=Rissoa fumata]P61
    |--S. alpha Powell 1955P61
    |--S. aupouria Powell 1940P61
    |--S. beta Powell 1955P61
    |--S. delicatula Powell 1933P61
    |--S. delta Powell 1955P61
    |--S. edita Powell 1939P61
    |--S. fallai Powell 1955P61
    |--S. fouveauxiana (Suter 1898)P61
    |--S. gamma Powell 1955P61
    |--S. inornata Powell 1933P61
    |--S. insculpta (Murdoch 1905)P61
    |--S. morioria Powell 1933P61
    |--S. oliveri Powell 1955P61
    |--S. parvula Powell 1931P61
    |--S. paucicostata Powell 1931P61
    |--S. sorenseni Powell 1955P61
    `--S. tenuistriata Powell 1933P61

*Type species of generic name indicated

References

[P61] Powell, A. W. B. 1961. Shells of New Zealand: An illustrated handbook 4^th ed. Whitcombe and Tombs Limited: Christchurch.